/*** Copyright 1998-2007 Netopia Inc. All Rights Reserved. ***/ var browser = navigator.userAgent.toLowerCase(); var isWindows = (browser.indexOf("windows") != -1); var isIE = (browser.indexOf("msie") != -1 && browser.indexOf("opera") == -1); var IEVersion = parseInt(browser.substr(browser.indexOf("msie")+5,1)); var TG_doShowSignIn = false; var TG_moImgs = new Array(); function doRTEMouseover(imgObj, srcStr) { //backwards compatibility TG_srcOver(imgObj, srcStr); } function TG_srcOver(imgObj, srcStr) { try { srcStr = TG_appendVersion(srcStr, true); if (TG_moImgs[srcStr] == null) { var newImg = new Image(); newImg.src = srcStr; TG_moImgs.push(newImg); TG_moImgs[srcStr] = TG_moImgs[TG_moImgs.length-1]; } imgObj.src = TG_moImgs[srcStr].src; } catch (e) { imgObj.src = srcStr; } } function TG_altSrc(imgObj, srcStr) { if (imgObj.src.indexOf(srcStr) != -1) imgObj.onerror = ""; else imgObj.src = srcStr; } if (document.images) { var tp = new Image(1,1); tp.src = transpix; //precache the transpix img } var maxWidth,maxHeight; function TG_calcMaxWidth() { var bc = document.getElementById('TGBodyContent'); var bodyOrigin = document.getElementById('TGBodyOrigin'); var ctrTable = document.getElementById('TGcenteringTable'); if (ctrTable) { maxHeight = 0; maxWidth = 0; var pageTags = bc.getElementsByTagName("*"); var bX = (bodyOrigin ? parseInt(bodyOrigin.style.left, 10) : 0); var bY = (bodyOrigin ? parseInt(bodyOrigin.style.top, 10) : 20); for (var i = 0; i < pageTags.length; i++) { var curW = (pageTags[i].offsetLeft + pageTags[i].offsetWidth); var curH = (pageTags[i].offsetTop + pageTags[i].offsetHeight); if(pageTags[i].parentNode && pageTags[i].parentNode.id == "TGBodyOrigin") { curW += bX; curH += bY; } maxWidth = curW > maxWidth ? curW : maxWidth; maxHeight = curH > maxHeight ? curH : maxHeight; } } else { PageExtents.calculate(bc, bodyOrigin); } } function TG_adjustLayout() { var ctrTable = document.getElementById('TGcenteringTable'); if (ctrTable) { if (!maxWidth) TG_calcMaxWidth(); try { var ctrTable = document.getElementById('TGcenteringTable'); var ctrDIV = document.getElementById('TGcenteringDIV'); //set the proper width for the centering table if centering is enabled if (ctrTable) { ctrTable.width = maxWidth; ctrDIV.style.height = maxHeight + "px"; } } catch (e) {} } else { if (PageExtents.maxWidth == 0) TG_calcMaxWidth(); try { var tgBc = document.getElementById("TGBodyContent"); //set the proper width for the centering table if centering is enabled if (tgBc.style.left == "50%") { tgBc.style.marginLeft = ("-" + Math.floor(PageExtents.maxWidth / 2) + "px"); } } catch (e) {} } } function TG_showSignIn() { var ctrTable = document.getElementById('TGcenteringTable'); if (ctrTable) { if (!maxWidth) TG_calcMaxWidth(); var maxX = maxWidth; var maxY = document.body.scrollHeight; var banner = document.getElementById('TGSignInBanner'); if (banner) { var bannerX = maxX - banner.offsetWidth; var bannerY = maxY; banner.style.top = (bannerY + 25) + "px"; banner.style.left = (bannerX - 25) + "px"; banner.style.visibility = "visible"; } } else { if (PageExtents.maxWidth == 0) TG_calcMaxWidth(); var maxX = PageExtents.maxWidth; var maxY = document.body.scrollHeight; var banner = document.getElementById('TGSignInBanner'); if (banner) { var bannerX = maxX - banner.offsetWidth; var bannerY = maxY; var tgCs = document.getElementById("TGCtrSignIn"); //set the proper width for centering the sign-in logo if centering is enabled if (tgCs && tgCs.style.left == "50%") { tgCs.style.marginLeft = ("-" + Math.floor(PageExtents.maxWidth / 2) + "px"); } banner.style.top = (bannerY + 25) + "px"; banner.style.left = (bannerX - 25) + "px"; banner.style.visibility = "visible"; } } } function TG_disableForm() { //prevent form submissions on preview window var inputs = document.body.getElementsByTagName("INPUT"); for (var i = 0; i < inputs.length; i++) { if (inputs[i].getAttribute("type") == "button" && inputs[i].getAttribute("name") == "nxg_SubmitButton") { inputs[i].onclick = function () {return false}; inputs[i].disabled = true; } } } function TG_removeLinks() { try { //prevent hyperlinks from activating in preview window var aTags = document.body.getElementsByTagName("A"); for (var i = 0; i < aTags.length; i++) { aTags[i].href = "javascript:void(0);"; aTags[i].target = "_self"; aTags[i].style.cursor = "default"; } } catch(e) { //do nothing } } function TG_colorOver(divObj, newColor) { var domEls = null; // first look for SPAN tags in the div // if div does not contain any, look for A tags // if div does not contain any, look for P tags //NOTE: I had to re-order the A and P ones to look for A first, because having color on a P set with an A tag inside it, wouldn't recolor text (Issue 1135) // if none of these, just re-color the entire div domEls = divObj.getElementsByTagName("SPAN"); if (!domEls || domEls.length == 0) { domEls = divObj.getElementsByTagName("A"); if (!domEls || domEls.length == 0) { domEls = divObj.getElementsByTagName("P"); if (!domEls || domEls.length == 0) { domEls = new Array(); domEls[0] = divObj; } } } if (domEls && domEls.length) { for (var i = 0; i < domEls.length; i++) { if (domEls[i].tmpColor) { domEls[i].style.color = (domEls[i].tmpColor == "none" ? "" : domEls[i].tmpColor); domEls[i].tmpColor = null; } else if (newColor != null) { domEls[i].tmpColor = (domEls[i].style.color ? domEls[i].style.color : "none"); domEls[i].style.color = newColor; } } } } function TG_doLink(url, target, args) { if (!pv) // if not in preview mode { url = TG_appendVersion(url%2c.html false); try { if (target == "_self" || target=="" || !target) { var magicLink = document.getElementById("TGLink"); magicLink.href = url; magicLink.target = (target ? target : "_self"); magicLink.click(); } else TG_lnkWin(null, args, url, target); } catch (e) { if (target == "_self") location = url; else TG_lnkWin(null, args, url, target); } } return false; } function TG_lnkWin(aTag, args, url, target) { var params = ""; if (args) { args = args.split(","); var features = parseInt(args[0],36); var height = parseInt(args[1],35); var width = parseInt(args[2],34); var top = parseInt(args[3],33); var left = parseInt(args[4],32); if (height && width) params += "height="+height+",width="+width+","; if ((features&128) == 128) params += "top="+((screen.height-height)/2)+",left="+((screen.width-width)/2)+","; else if (top && left) params += "top="+top+",left="+left+","; params += "menubar="+((features&1)/1)+","; params += "toolbar="+((features&2)/2)+","; params += "location="+((features&4)/4)+","; params += "directories="+((features&8)/8)+","; params += "status="+((features&16)/16)+","; params += "scrollbars="+((features&32)/32)+","; params += "resizable="+((features&64)/64); } if (aTag) var newWin = window.open(TG_appendVersion(aTag.href,false),aTag.target,params); else { // do NOT use "_self" as the second arg to window.open as it fails in Firefox var newWin = window.open(TG_appendVersion(url, false), (target ? target : "_blank"),params); } if (window.focus) newWin.focus(); return false; } function TG_appendVersion(url, forcePublished) { if (url.indexOf('/') == 0 && gVersionId != "" && gVersionId != "null" && (forcePublished || gVersionId != "published")) { if (url.indexOf("?") == -1) url = url.html + "?nxg_versionuid=" + gVersionId; else if (url.indexOf("nxg_versionuid") == -1) url = url.html + "&nxg_versionuid=" + gVersionId; } return url; } function TG_doSignIn() { try { if (document.cookie.length == 0) { alert ("Please enable cookies in your browser.\n\n" + "Sign-in requires that cookies are enabled for this site.\n "); return; } } catch (e) { // do nothing } try { if (opener && opener.gEditorWin) { //if window is part of current edit session browser preview via F4 then show sign in msg if (confirm("You are currently editing this site. Would you like to open this page in the editor?")) { if (opener.gEditorWin && opener.gEditorWinOpen) opener.gEditorWin.edNXG_promptBeforeLoad(escape(location.pathname)); else { opener.gCurrOpenPage = window.location.pathname; opener.hostNXG_Init(); } } else { //do nothing } } else { // If opener no longer exists, or user has navigated to another site, allow sign-in // First, clear any prior session cookies var domain = window.document.location.host; var cookies = ['JSESSIONID', 'authSessionId']; var gmtDate = new Date((new Date).getTime() - 1e11).toGMTString(); for (var i=0; i < cookies.length; ++i) { var val = cookies[i] + "=; domain=" + domain + "; path=/; expires=" + gmtDate; doc.cookie = val; } if (top) top.location = lgSvr; else location = lgSvr; } } catch (e) { if (e.message.indexOf("Permission") != -1) alert("You are currently editing this site. Please open this page in the editor to make changes."); else { if (top) top.location = lgSvr; else location = lgSvr; } } return false; } function TG_valDate(f) { var ip = null; var ip2 = null; var ind = gValDate1 + f; var fm = document.forms[f]; var ips = fm.getElementsByTagName("input"); for (i = 0; i < ips.length; i++) {if (ips[i].id == ind) {ip = ips[i];} else if (ips[i].name == gValDate6) {ip2 = ips[i];}}; if (!ip) { try { var st="<" + gValDate4 + gValDate5 + ind + gValDate3 + ">"; ip = document.createElement(st); ip.id=ind; } catch (e) { ip = document.createElement("input"); ip.setAttribute("name", ind); ip.setAttribute("id", ind); ip.setAttribute("type", "hidden"); } fm.appendChild(ip); } var ips = document.getElementById(gValDate2 + f); if (ips) {ip.value=ips.value;}; ips = document.getElementById(gValDate6 + f); if (ips) {ip2.value=ips.value;}; fm.submit(); } function TGTextarea_checkLimit(field,maxlen) { if (field.value.length > maxlen) { field.value = field.value.substring(0, maxlen); alert('You are only allowed to type ' + maxlen + ' characters in this field.'); } } function TG_onLoad() { //general area to add functions that should run when the page onload event fires if (TG_doShowSignIn) TG_showSignIn(); if (pv) // if file manager preview mode { TG_removeLinks(); TG_disableForm(); window.defaultStatus = "eSite Builder Preview Window"; } try { //if window was opened from editor then disable form submissions if (opener && opener.gEditorWin) TG_disableForm() TGDT_InitDays(); } catch (e) {} TG_TextEFX(); } var tgExpandingText = new Array(); // Simple browser detection for IE. IE has a flaw drawing re-positioned elements -- // the workaround substantially increases the work done by the script, so we detect it here // and skip the workaround for all other browsers. var tgBrowserVersion = navigator.appVersion; var tgIEWorkaround = (tgBrowserVersion.search("MSIE") != -1) ? true : false; function TG_TextEFX() { TG_Drop.phrases = new Array(); TG_JiggleText.jiggles = new Array(); TG_AlexEffect.alexes = new Array(); var spanElementsArray = document.getElementsByTagName('span'); var speed = null; for (var i = 0; i < spanElementsArray.length; i++) { if (spanElementsArray[i].id && document.getElementById) { // only for elements with id names -- catches Safari bug if ((spanElementsArray[i].id).search("slothful") != -1) speed = "slothful"; else if ((spanElementsArray[i].id).search("slow") != -1) speed = "slow"; else if ((spanElementsArray[i].id).search("fast") != -1) speed = "fast"; else if ((spanElementsArray[i].id).search("exuberant") != -1) speed = "exuberant"; else speed = "medium"; if ((spanElementsArray[i].id).search("none") != -1) spanElementsArray[i].style.visibility = "visible"; if ((spanElementsArray[i].id).search("expand") != -1) { spanElementsArray[i].style.visibility = "visible"; tgExpandingText[tgExpandingText.length] = spanElementsArray[i]; } if ((spanElementsArray[i].id).search("jiggle") != -1) { var jiggleSpeed = null; switch(speed) { case 'slothful': jiggleSpeed = 200; break; case 'slow': jiggleSpeed = 100; break; case 'medium': jiggleSpeed = 60; break; case 'fast': jiggleSpeed = 30; break; case 'exuberant': jiggleSpeed = 10; break; } TG_JiggleText.jiggles[TG_JiggleText.jiggles.length] = new Array(spanElementsArray[i],jiggleSpeed,jiggleSpeed,0,2); spanElementsArray[i].style.position = "relative"; spanElementsArray[i].style.visibility = "visible"; } if ((spanElementsArray[i].id).search("alexEffect") != -1) { var alexSpeed = null; switch(speed) { case 'slothful': alexSpeed = 2; break; case 'slow': alexSpeed = 5; break; case 'medium': alexSpeed = 10; break; case 'fast': alexSpeed = 20; break; case 'exuberant': alexSpeed = 30; break; } TG_AlexEffect.alexes[TG_AlexEffect.alexes.length] = new Array(spanElementsArray[i],alexSpeed); spanElementsArray[i].style.visibility = "visible"; } else if ((spanElementsArray[i].id).search("dropWord") != -1) { var dropSpeed = null; switch(speed) { case 'slothful': dropSpeed = 5; break; case 'slow': dropSpeed = 20; break; case 'medium': dropSpeed = 40; break; case 'fast': dropSpeed = 60; break; case 'exuberant': dropSpeed = 80; break; } if ((spanElementsArray[i].id).search("bottom") != -1) { var browserName=navigator.appName; if (browserName=="Netscape") //disable "fly from bottom" effect for netscape browsers (incompatible at this time) spanElementsArray[i].style.visibility = "visible"; else TG_Drop.phrases[TG_Drop.phrases.length] = new Array(spanElementsArray[i],"bottom",20,3,dropSpeed); } else if ((spanElementsArray[i].id).search("left") != -1) TG_Drop.phrases[TG_Drop.phrases.length] = new Array(spanElementsArray[i],"left",20,3,dropSpeed); else if ((spanElementsArray[i].id).search("right") != -1) TG_Drop.phrases[TG_Drop.phrases.length] = new Array(spanElementsArray[i],"right",20,3,dropSpeed); else if ((spanElementsArray[i].id).search("random") != -1) { var browserName=navigator.appName; if (browserName=="Netscape") //disable "random" effect for netscape browsers (incompatible at this time) spanElementsArray[i].style.visibility = "visible"; else TG_Drop.phrases[TG_Drop.phrases.length] = new Array(spanElementsArray[i],"random",20,3,dropSpeed); } else TG_Drop.phrases[TG_Drop.phrases.length] = new Array(spanElementsArray[i],"top",20,3,dropSpeed); // default } } else spanElementsArray[i].style.visibility = "visible"; } TG_ExpandText(-20); TG_StartBlink(); TG_AlexEffect(); TG_Drop(); TG_JiggleText(); TG_ScrollMarquees(); } // parameters used to set TG_JiggleText.jiggles // 0: element // 1: jiggle repeat (ms) // 2: used as a counter -- set to same as jiggle speed // 3: used to track offset -- set to zero // 4: jiggle amount // TG_JiggleText() is a function that calls itself repeatedly to make text elements jiggle back and forth. // An array of all the elements to jiggle is cycled through each time TG_JiggleText is called. function TG_JiggleText() { TG_JiggleText.jiggles var refreshSpeed = 10; // base refresh spped var numPhrases = TG_JiggleText.jiggles.length; for (var i=0; i < numPhrases; i++ ) { var currElement = TG_JiggleText.jiggles[i][0]; if (TG_JiggleText.jiggles[i][2] <= 0) { if (TG_JiggleText.jiggles[i][3] != 0) { TG_JiggleText.jiggles[i][3] = 0; currElement.style.left = TG_JiggleText.jiggles[i][3]; } else { TG_JiggleText.jiggles[i][3] = TG_JiggleText.jiggles[i][4]; currElement.style.left = TG_JiggleText.jiggles[i][3]; } TG_JiggleText.jiggles[i][2] = TG_JiggleText.jiggles[i][1]; } else TG_JiggleText.jiggles[i][2] = TG_JiggleText.jiggles[i][2] - refreshSpeed; } setTimeout("TG_JiggleText();",refreshSpeed); } function TG_AlexEffect() { TG_AlexEffect.alexes; TG_AlexEffect.numPhrases = TG_AlexEffect.alexes.length; for (var i=0; i < TG_AlexEffect.numPhrases; i++ ) { var letters = TG_AlexEffect.alexes[i][0].innerHTML.split(""); var numLetters = letters.length ; TG_AlexEffect.alexes[i][2] = numLetters; for (var j=0; j" + letters[j] + "<\/span>"; TG_AlexEffect.alexes[i][0].innerHTML = letters.join(""); for (var j=0; j< TG_AlexEffect.numPhrases; i++ ) { var letters = TG_AlexEffect.alexes[i][2]; var stepSize = TG_AlexEffect.alexes[i][1]; for (var j=0; j < letters; j++) { var currElement = document.getElementById("alex" + TG_ZeroPad(i,3) + TG_ZeroPad(j,3)); var currOffsetHorizontal = parseInt(currElement.style.left); // Horizontal Offset if (currOffsetHorizontal != 0) { // if horizontal offset is non-zero, adjust offset toward zero if (currOffsetHorizontal < -(2*stepSize)) currElement.style.left = currOffsetHorizontal + (2*stepSize); else if (currOffsetHorizontal < -stepSize) currElement.style.left = currOffsetHorizontal + stepSize; else if (currOffsetHorizontal > (2*stepSize)) currElement.style.left = currOffsetHorizontal - (2*stepSize); else if (currOffsetHorizontal > stepSize) currElement.style.left = currOffsetHorizontal - stepSize; else currElement.style.left = 0; // ensures that text is not moved too far //if (tgIEWorkaround == true) //currElement.innerHTML = currElement.innerHTML } if (check == 0) if (parseInt(currElement.style.left) != 0) check++; // if any one letter is still non, zero, modify check } } if (check > 0) setTimeout("TG_AlexText();",5); return 0; } // Adds leading zeros to the beginning of a number function TG_ZeroPad(original,numDigits) { var tempLength = original.toString().length; while ( tempLength < numDigits ) { original = "0" + original; tempLength++ } return(original); } function TG_Drop() { // This function re-formats the SPAN elements from the phrases, slicing the phrase // apart and making each word addressable through a unique id. It sets the initial position // of all the words, makes them visible, and calls TG_DropText(), initiating the // motion. // Options for textDirection: top, bottom, left, right, random // textStaggeringFactor & textDecay factor take any number. 0-3 or so look good, anything beyond wasteful // Browser width and height var pageHeight = TG_GetPageHeight(); var pageWidth = TG_GetPageWidth(); TG_Drop.phrases; // An array containing all the phrases TG_Drop.allElements = new Array(); // A list of names of all elements to be moved var numPhrases = TG_Drop.phrases.length; // Number of phrases to be split for (var i=0; i < numPhrases; i++ ) { var text = ""; var prelim = (TG_Drop.phrases[i][0].innerHTML).replace(/ \/>/g, "\>"); var words = prelim.split(' '); for (var j=0; j< words.length; j++) { // loop through each word of the phrase and format new phrase text = text + " " + words[j] + " <\/span>"; var newPos = TG_Drop.allElements.length; TG_Drop.allElements[newPos] = new Array(); TG_Drop.allElements[newPos][0] = "drop" + TG_ZeroPad(i.toString(),3) + TG_ZeroPad(j.toString(),3); // puts the name of every word TG_Drop.allElements[newPos][1] = TG_Drop.phrases[i][4]; // into allElements array } TG_Drop.phrases[i][0].innerHTML = text; // commit re-formatted phrase var wordsInPhrase = words.length; var currStyle = TG_Drop.phrases[i][1]; var currStagger = TG_Drop.phrases[i][2]; var currDecay = TG_Drop.phrases[i][3]; for ( var j=0; j < wordsInPhrase; j++) { var currElement = document.getElementById("drop" + TG_ZeroPad(i.toString(),3) + TG_ZeroPad(j.toString(),3)); if ( currStyle == "top" ) currElement.style.top = -(TG_GetAbsY(currElement) + 80) + (j*-currStagger) + (j*j*-currDecay) + (i*-50); // sets position else if ( currStyle == "bottom" ) currElement.style.top = pageHeight - TG_GetAbsY(currElement) + 20 + (j*currStagger) + (j*j*currDecay) + (i*50); else if ( currStyle == "right" ) currElement.style.left = pageWidth + 20 + (j*currStagger) + (j*j*currDecay) ; else if ( currStyle == "left" ) currElement.style.left = -(TG_GetAbsX(currElement) + (j*currStagger) + (j*j*currDecay)); else if ( currStyle == "random" ) { currElement.style.top = (pageHeight * Math.random()) - TG_GetAbsY(currElement); currElement.style.left = (pageWidth * Math.random() ) - TG_GetAbsX(currElement); } if ( tgIEWorkaround == true ) currElement.innerHTML = currElement.innerHTML; currElement.style.visibility = "visible"; // make element visible } } TG_DropText(); return 0; } function TG_DropText() { // This function moves offset elements back to their original position. var check = 0 ; var numElements = TG_Drop.allElements.length; for (var i=0; i < numElements ; i++) { // cycles through all the words var stepSize = TG_Drop.allElements[i][1]; var currElement = document.getElementById(TG_Drop.allElements[i][0]); var currOffsetVertical = parseInt(currElement.style.top); var currOffsetHorizontal = parseInt(currElement.style.left); // Vertical Offset if (currOffsetVertical != 0) { // if vertical offset is non-zero, adjust offset toward zero if (currOffsetVertical < -stepSize) currElement.style.top = currOffsetVertical + stepSize; else if (currOffsetVertical > stepSize) currElement.style.top = currOffsetVertical - stepSize; else currElement.style.top = 0; // ensures that text is not moved too far if (tgIEWorkaround == true) currElement.innerHTML = currElement.innerHTML; if (check == 0) if (parseInt(currElement.style.top) != 0) check++; // if any one word is still non, zero, modify check } // Horizontal Offset if (currOffsetHorizontal != 0) { // if horizontal offset is non-zero, adjust offset toward zero if (currOffsetHorizontal < -stepSize) currElement.style.left = currOffsetHorizontal + stepSize; else if (currOffsetHorizontal > stepSize) currElement.style.left = currOffsetHorizontal - stepSize; else currElement.style.left = 0; // ensures that text is not moved too far if (tgIEWorkaround == true) currElement.innerHTML = currElement.innerHTML; if (check == 0) if (parseInt(currElement.style.left) != 0) check++; // if any one word is still non, zero, modify check } } if (check > 0) setTimeout("TG_DropText();",50); // calls itself if any words are not zeroed return 0; } // get the true offset of anything on NS4, IE4/5 & NS6 function TG_GetAbsX(el) { return (el.x) ? el.x : TG_GetAbsPosition(el,"Left"); } function TG_GetAbsY(el) { return (el.y) ? el.y : TG_GetAbsPosition(el,"Top"); } function TG_GetAbsPosition(el,which) { var iPos = 0; while (el != null) { iPos += el["offset" + which]; el = el.offsetParent; } return iPos; } // returns the page width / height function TG_GetPageHeight() { if (window.innerHeight != null ) return window.innerHeight; if (document.body.clientHeight != null ) return document.body.clientHeight; return(null); } function TG_GetPageWidth() { if (window.innerWidth != null ) return window.innerWidth; if (document.body.clientWidth != null ) return document.body.clientWidth; return(null); } function TG_ExpandText(amount) { amount++; for (var i=0; i< tgExpandingText.length ; i++) tgExpandingText[i].style.letterSpacing = amount; if (amount < 0) setTimeout("TG_ExpandText(" + amount + ");",50); return 0; } function TG_StartBlink() { // This function sorts elements and uses ID's to determine speed. // TG_StartBlink() then passes the appropriate elements to TG_Blink(). // TG_Blink() threads are activated at specified intervals for each speed. var els = document.getElementsByTagName('blink'); if (document.getElementById) { for (var i=0; i < els.length; i++) { if (els[i].id) { if ((els[i].id).search("slothful") != -1) eval('setInterval("TG_Blink(' + i + ')",2000)'); else if ((els[i].id).search("slow") != -1) eval('setInterval("TG_Blink(' + i + ')",1000)'); else if ((els[i].id).search("medium") != -1) eval('setInterval("TG_Blink(' + i + ')",500)'); else if ((els[i].id).search("fast") != -1) eval('setInterval("TG_Blink(' + i + ')",250)'); else if ((els[i].id).search("exuberant") != -1) eval('setInterval("TG_Blink(' + i + ')",100)'); } } } } function TG_Blink(index) { // This function receives elements from TG_StartBlink() and alternates visibility var els = document.getElementsByTagName('blink'); if (els[index].style.visibility == "hidden") els[index].style.visibility = "visible"; else els[index].style.visibility = "hidden"; } function TG_ScrollMarquees() { // This function sorts marquee elements by tag Name, and searches the ID array for keywords // to determine speed. Loops for each speed setting adjust scrollAmount and scrollDelay for // browsers which support marquees if(document.getElementById) { var els = document.getElementsByTagName("marquee"); for (var i=0; i< els.length; i++) { els[i].style.visibility="visible"; if ((els[i].id).indexOf("slothful") != -1) els[i].scrollAmount=1; else if ((els[i].id).indexOf("slow") != -1) els[i].scrollAmount=10; else if ((els[i].id).indexOf("fast") != -1) els[i].scrollAmount=30; else if ((els[i].id).indexOf("exuberant") != -1) els[i].scrollAmount=75; } } } /* Prototype JavaScript framework, version 1.5.0_rc1 * (c) 2005 Sam Stephenson * * Prototype is freely distributable under the terms of an MIT-style license. * For details, see the Prototype web site: http://prototype.conio.net/ * /*--------------------------------------------------------------------------*/ var Prototype = { Version: '1.5.0_rc1', ScriptFragment: '(?:)((\n|\r|.)*?)(?:<\/script>)', emptyFunction: function() {}, K: function(x) {return x} } var Class = { create: function() { return function() { this.initialize.apply(this, arguments); } } } var Abstract = new Object(); Object.extend = function(destination, source) { for (var property in source) { destination[property] = source[property]; } return destination; } Object.extend(Object, { inspect: function(object) { try { if (object == undefined) return 'undefined'; if (object == null) return 'null'; return object.inspect ? object.inspect() : object.toString(); } catch (e) { if (e instanceof RangeError) return '...'; throw e; } }, keys: function(object) { var keys = []; for (var property in object) keys.push(property); return keys; }, values: function(object) { var values = []; for (var property in object) values.push(object[property]); return values; }, clone: function(object) { return Object.extend({}, object); } }); Function.prototype.bind = function() { var __method = this, args = $A(arguments), object = args.shift(); return function() { return __method.apply(object, args.concat($A(arguments))); } } Function.prototype.bindAsEventListener = function(object) { var __method = this, args = $A(arguments), object = args.shift(); return function(event) { return __method.apply(object, [( event || window.event)].concat(args).concat($A(arguments))); } } Object.extend(Number.prototype, { toColorPart: function() { var digits = this.toString(16); if (this < 16) return '0' + digits; return digits; }, succ: function() { return this + 1; }, times: function(iterator) { $R(0, this, true).each(iterator); return this; } }); var Try = { these: function() { var returnValue; for (var i = 0; i < arguments.length; i++) { var lambda = arguments[i]; try { returnValue = lambda(); break; } catch (e) {} } return returnValue; } } /*--------------------------------------------------------------------------*/ var PeriodicalExecuter = Class.create(); PeriodicalExecuter.prototype = { initialize: function(callback, frequency) { this.callback = callback; this.frequency = frequency; this.currentlyExecuting = false; this.registerCallback(); }, registerCallback: function() { this.timer = setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, stop: function() { if (!this.timer) return; clearInterval(this.timer); this.timer = null; }, onTimerEvent: function() { if (!this.currentlyExecuting) { try { this.currentlyExecuting = true; this.callback(this); } finally { this.currentlyExecuting = false; } } } } Object.extend(String.prototype, { gsub: function(pattern, replacement) { var result = '', source = this, match; replacement = arguments.callee.prepareReplacement(replacement); while (source.length > 0) { if (match = source.match(pattern)) { result += source.slice(0, match.index); result += (replacement(match) || '').toString(); source = source.slice(match.index + match[0].length); } else { result += source, source = ''; } } return result; }, sub: function(pattern, replacement, count) { replacement = this.gsub.prepareReplacement(replacement); count = count === undefined ? 1 : count; return this.gsub(pattern, function(match) { if (--count < 0) return match[0]; return replacement(match); }); }, scan: function(pattern, iterator) { this.gsub(pattern, iterator); return this; }, truncate: function(length, truncation) { length = length || 30; truncation = truncation === undefined ? '...' : truncation; return this.length > length ? this.slice(0, length - truncation.length) + truncation : this; }, strip: function() { return this.replace(/^\s+/, '').replace(/\s+$/, ''); }, stripTags: function() { return this.replace(/<\/?[^>]+>/gi, ''); }, stripScripts: function() { return this.replace(new RegExp(Prototype.ScriptFragment, 'img'), ''); }, extractScripts: function() { var matchAll = new RegExp(Prototype.ScriptFragment, 'img'); var matchOne = new RegExp(Prototype.ScriptFragment, 'im'); return (this.match(matchAll) || []).map(function(scriptTag) { return (scriptTag.match(matchOne) || ['', ''])[1]; }); }, evalScripts: function() { return this.extractScripts().map(function(script) { return eval(script) }); }, escapeHTML: function() { var div = document.createElement('div'); var text = document.createTextNode(this); div.appendChild(text); return div.innerHTML; }, unescapeHTML: function() { var div = document.createElement('div'); div.innerHTML = this.stripTags(); return div.childNodes[0] ? div.childNodes[0].nodeValue : ''; }, toQueryParams: function() { var pairs = this.match(/^\??(.*)$/)[1].split('&'); return pairs.inject({}, function(params, pairString) { var pair = pairString.split('='); var value = pair[1] ? decodeURIComponent(pair[1]) : undefined; params[decodeURIComponent(pair[0])] = value; return params; }); }, toArray: function() { return this.split(''); }, camelize: function() { var oStringList = this.split('-'); if (oStringList.length == 1) return oStringList[0]; var camelizedString = this.indexOf('-') == 0 ? oStringList[0].charAt(0).toUpperCase() + oStringList[0].substring(1) : oStringList[0]; for (var i = 1, len = oStringList.length; i < len; i++) { var s = oStringList[i]; camelizedString += s.charAt(0).toUpperCase() + s.substring(1); } return camelizedString; }, inspect: function(useDoubleQuotes) { var escapedString = this.replace(/\\/g, '\\\\'); if (useDoubleQuotes) return '"' + escapedString.replace(/"/g, '\\"') + '"'; else return "'" + escapedString.replace(/'/g, '\\\'') + "'"; } }); String.prototype.gsub.prepareReplacement = function(replacement) { if (typeof replacement == 'function') return replacement; var template = new Template(replacement); return function(match) { return template.evaluate(match) }; } String.prototype.parseQuery = String.prototype.toQueryParams; var Template = Class.create(); Template.Pattern = /(^|.|\r|\n)(#\{(.*?)\})/; Template.prototype = { initialize: function(template, pattern) { this.template = template.toString(); this.pattern = pattern || Template.Pattern; }, evaluate: function(object) { return this.template.gsub(this.pattern, function(match) { var before = match[1]; if (before == '\\') return match[2]; return before + (object[match[3]] || '').toString(); }); } } var $break = new Object(); var $continue = new Object(); var Enumerable = { each: function(iterator) { var index = 0; try { this._each(function(value) { try { iterator(value, index++); } catch (e) { if (e != $continue) throw e; } }); } catch (e) { if (e != $break) throw e; } }, all: function(iterator) { var result = true; this.each(function(value, index) { result = result && !!(iterator || Prototype.K)(value, index); if (!result) throw $break; }); return result; }, any: function(iterator) { var result = false; this.each(function(value, index) { if (result = !!(iterator || Prototype.K)(value, index)) throw $break; }); return result; }, collect: function(iterator) { var results = []; this.each(function(value, index) { results.push(iterator(value, index)); }); return results; }, detect: function (iterator) { var result; this.each(function(value, index) { if (iterator(value, index)) { result = value; throw $break; } }); return result; }, findAll: function(iterator) { var results = []; this.each(function(value, index) { if (iterator(value, index)) results.push(value); }); return results; }, grep: function(pattern, iterator) { var results = []; this.each(function(value, index) { var stringValue = value.toString(); if (stringValue.match(pattern)) results.push((iterator || Prototype.K)(value, index)); }) return results; }, include: function(object) { var found = false; this.each(function(value) { if (value == object) { found = true; throw $break; } }); return found; }, inject: function(memo, iterator) { this.each(function(value, index) { memo = iterator(memo, value, index); }); return memo; }, invoke: function(method) { var args = $A(arguments).slice(1); return this.collect(function(value) { return value[method].apply(value, args); }); }, max: function(iterator) { var result; this.each(function(value, index) { value = (iterator || Prototype.K)(value, index); if (result == undefined || value >= result) result = value; }); return result; }, min: function(iterator) { var result; this.each(function(value, index) { value = (iterator || Prototype.K)(value, index); if (result == undefined || value < result) result = value; }); return result; }, partition: function(iterator) { var trues = [], falses = []; this.each(function(value, index) { ((iterator || Prototype.K)(value, index) ? trues : falses).push(value); }); return [trues, falses]; }, pluck: function(property) { var results = []; this.each(function(value, index) { results.push(value[property]); }); return results; }, reject: function(iterator) { var results = []; this.each(function(value, index) { if (!iterator(value, index)) results.push(value); }); return results; }, sortBy: function(iterator) { return this.collect(function(value, index) { return {value: value, criteria: iterator(value, index)}; }).sort(function(left, right) { var a = left.criteria, b = right.criteria; return a < b ? -1 : a > b ? 1 : 0; }).pluck('value'); }, toArray: function() { return this.collect(Prototype.K); }, zip: function() { var iterator = Prototype.K, args = $A(arguments); if (typeof args.last() == 'function') iterator = args.pop(); var collections = [this].concat(args).map($A); return this.map(function(value, index) { return iterator(collections.pluck(index)); }); }, inspect: function() { return '#'; } } Object.extend(Enumerable, { map: Enumerable.collect, find: Enumerable.detect, select: Enumerable.findAll, member: Enumerable.include, entries: Enumerable.toArray }); var $A = Array.from = function(iterable) { if (!iterable) return []; if (iterable.toArray) { return iterable.toArray(); } else { var results = []; for (var i = 0; i < iterable.length; i++) results.push(iterable[i]); return results; } } Object.extend(Array.prototype, Enumerable); if (!Array.prototype._reverse) Array.prototype._reverse = Array.prototype.reverse; Object.extend(Array.prototype, { _each: function(iterator) { for (var i = 0; i < this.length; i++) iterator(this[i]); }, clear: function() { this.length = 0; return this; }, first: function() { return this[0]; }, last: function() { return this[this.length - 1]; }, compact: function() { return this.select(function(value) { return value != undefined || value != null; }); }, flatten: function() { return this.inject([], function(array, value) { return array.concat(value && value.constructor == Array ? value.flatten() : [value]); }); }, without: function() { var values = $A(arguments); return this.select(function(value) { return !values.include(value); }); }, indexOf: function(object) { for (var i = 0; i < this.length; i++) if (this[i] == object) return i; return -1; }, reverse: function(inline) { return (inline !== false ? this : this.toArray())._reverse(); }, reduce: function() { return this.length > 1 ? this : this[0]; }, uniq: function() { return this.inject([], function(array, value) { return array.include(value) ? array : array.concat([value]); }); }, inspect: function() { return '[' + this.map(Object.inspect).join(', ') + ']'; } }); var Hash = { _each: function(iterator) { for (var key in this) { var value = this[key]; if (typeof value == 'function') continue; var pair = [key, value]; pair.key = key; pair.value = value; iterator(pair); } }, keys: function() { return this.pluck('key'); }, values: function() { return this.pluck('value'); }, merge: function(hash) { return $H(hash).inject($H(this), function(mergedHash, pair) { mergedHash[pair.key] = pair.value; return mergedHash; }); }, toQueryString: function() { return this.map(function(pair) { return pair.map(encodeURIComponent).join('='); }).join('&'); }, inspect: function() { return '#'; } } function $H(object) { var hash = Object.extend({}, object || {}); Object.extend(hash, Enumerable); Object.extend(hash, Hash); return hash; } ObjectRange = Class.create(); Object.extend(ObjectRange.prototype, Enumerable); Object.extend(ObjectRange.prototype, { initialize: function(start, end, exclusive) { this.start = start; this.end = end; this.exclusive = exclusive; }, _each: function(iterator) { var value = this.start; while (this.include(value)) { iterator(value); value = value.succ(); } }, include: function(value) { if (value < this.start) return false; if (this.exclusive) return value < this.end; return value <= this.end; } }); var $R = function(start, end, exclusive) { return new ObjectRange(start, end, exclusive); } var Ajax = { getTransport: function() { return Try.these( function() {return new XMLHttpRequest()}, function() {return new ActiveXObject('Msxml2.XMLHTTP')}, function() {return new ActiveXObject('Microsoft.XMLHTTP')} ) || false; }, activeRequestCount: 0 } Ajax.Responders = { responders: [], _each: function(iterator) { this.responders._each(iterator); }, register: function(responderToAdd) { if (!this.include(responderToAdd)) this.responders.push(responderToAdd); }, unregister: function(responderToRemove) { this.responders = this.responders.without(responderToRemove); }, dispatch: function(callback, request, transport, json) { this.each(function(responder) { if (responder[callback] && typeof responder[callback] == 'function') { try { responder[callback].apply(responder, [request, transport, json]); } catch (e) {} } }); } }; Object.extend(Ajax.Responders, Enumerable); Ajax.Responders.register({ onCreate: function() { Ajax.activeRequestCount++; }, onComplete: function() { Ajax.activeRequestCount--; } }); Ajax.Base = function() {}; Ajax.Base.prototype = { setOptions: function(options) { this.options = { method: 'post', asynchronous: true, contentType: 'application/x-www-form-urlencoded', parameters: '' } Object.extend(this.options, options || {}); }, responseIsSuccess: function() { return this.transport.status == undefined || this.transport.status == 0 || (this.transport.status >= 200 && this.transport.status < 300); }, responseIsFailure: function() { return !this.responseIsSuccess(); } } Ajax.Request = Class.create(); Ajax.Request.Events = ['Uninitialized', 'Loading', 'Loaded', 'Interactive', 'Complete']; Ajax.Request.prototype = Object.extend(new Ajax.Base(), { initialize: function(url, options) { this.transport = Ajax.getTransport(); this.setOptions(options); this.request(url); }, request: function(url) { var parameters = this.options.parameters || ''; if (parameters.length > 0) parameters += '&_='; /* Simulate other verbs over post */ if (this.options.method != 'get' && this.options.method != 'post') { parameters += (parameters.length > 0 ? '&' : '') + '_method=' + this.options.method; this.options.method = 'post'; } try { this.url = url; if (this.options.method == 'get' && parameters.length > 0) this.url += (this.url.match(/\?/) ? '&' : '?') + parameters; Ajax.Responders.dispatch('onCreate', this, this.transport); this.transport.open(this.options.method, this.url, this.options.asynchronous); if (this.options.asynchronous) setTimeout(function() { this.respondToReadyState(1) }.bind(this), 10); this.transport.onreadystatechange = this.onStateChange.bind(this); this.setRequestHeaders(); var body = this.options.postBody ? this.options.postBody : parameters; this.transport.send(this.options.method == 'post' ? body : null); /* Force Firefox to handle ready state 4 for synchronous requests */ if (!this.options.asynchronous && this.transport.overrideMimeType) this.onStateChange(); } catch (e) { this.dispatchException(e); } }, setRequestHeaders: function() { var requestHeaders = ['X-Requested-With', 'XMLHttpRequest', 'X-Prototype-Version', Prototype.Version, 'Accept', 'text/javascript, text/html, application/xml, text/xml, */*']; if (this.options.method == 'post') { requestHeaders.push('Content-type', this.options.contentType); /* Force "Connection: close" for Mozilla browsers to work around * a bug where XMLHttpReqeuest sends an incorrect Content-length * header. See Mozilla Bugzilla #246651. */ if (this.transport.overrideMimeType) requestHeaders.push('Connection', 'close'); } if (this.options.requestHeaders) requestHeaders.push.apply(requestHeaders, this.options.requestHeaders); for (var i = 0; i < requestHeaders.length; i += 2) this.transport.setRequestHeader(requestHeaders[i], requestHeaders[i+1]); }, onStateChange: function() { var readyState = this.transport.readyState; if (readyState != 1) this.respondToReadyState(this.transport.readyState); }, header: function(name) { try { return this.transport.getResponseHeader(name); } catch (e) {} }, evalJSON: function() { try { return eval('(' + this.header('X-JSON') + ')'); } catch (e) {} }, evalResponse: function() { try { return eval(this.transport.responseText); } catch (e) { this.dispatchException(e); } }, respondToReadyState: function(readyState) { var event = Ajax.Request.Events[readyState]; var transport = this.transport, json = this.evalJSON(); if (event == 'Complete') { try { (this.options['on' + this.transport.status] || this.options['on' + (this.responseIsSuccess() ? 'Success' : 'Failure')] || Prototype.emptyFunction)(transport, json); } catch (e) { this.dispatchException(e); } if ((this.header('Content-type') || '').match(/^text\/javascript/i)) this.evalResponse(); } try { (this.options['on' + event] || Prototype.emptyFunction)(transport, json); Ajax.Responders.dispatch('on' + event, this, transport, json); } catch (e) { this.dispatchException(e); } /* Avoid memory leak in MSIE: clean up the oncomplete event handler */ if (event == 'Complete') this.transport.onreadystatechange = Prototype.emptyFunction; }, dispatchException: function(exception) { (this.options.onException || Prototype.emptyFunction)(this, exception); Ajax.Responders.dispatch('onException', this, exception); } }); Ajax.Updater = Class.create(); Object.extend(Object.extend(Ajax.Updater.prototype, Ajax.Request.prototype), { initialize: function(container, url, options) { this.containers = { success: container.success ? $(container.success) : $(container), failure: container.failure ? $(container.failure) : (container.success ? null : $(container)) } this.transport = Ajax.getTransport(); this.setOptions(options); var onComplete = this.options.onComplete || Prototype.emptyFunction; this.options.onComplete = (function(transport, object) { this.updateContent(); onComplete(transport, object); }).bind(this); this.request(url); }, updateContent: function() { var receiver = this.responseIsSuccess() ? this.containers.success : this.containers.failure; var response = this.transport.responseText; if (!this.options.evalScripts) response = response.stripScripts(); if (receiver) { if (this.options.insertion) { new this.options.insertion(receiver, response); } else { Element.update(receiver, response); } } if (this.responseIsSuccess()) { if (this.onComplete) setTimeout(this.onComplete.bind(this), 10); } } }); Ajax.PeriodicalUpdater = Class.create(); Ajax.PeriodicalUpdater.prototype = Object.extend(new Ajax.Base(), { initialize: function(container, url, options) { this.setOptions(options); this.onComplete = this.options.onComplete; this.frequency = (this.options.frequency || 2); this.decay = (this.options.decay || 1); this.updater = {}; this.container = container; this.url = url; this.start(); }, start: function() { this.options.onComplete = this.updateComplete.bind(this); this.onTimerEvent(); }, stop: function() { this.updater.options.onComplete = undefined; clearTimeout(this.timer); (this.onComplete || Prototype.emptyFunction).apply(this, arguments); }, updateComplete: function(request) { if (this.options.decay) { this.decay = (request.responseText == this.lastText ? this.decay * this.options.decay : 1); this.lastText = request.responseText; } this.timer = setTimeout(this.onTimerEvent.bind(this), this.decay * this.frequency * 1000); }, onTimerEvent: function() { this.updater = new Ajax.Updater(this.container, this.url, this.options); } }); function $() { var results = [], element; for (var i = 0; i < arguments.length; i++) { element = arguments[i]; if (typeof element == 'string') element = document.getElementById(element); results.push(Element.extend(element)); } return results.reduce(); } document.getElementsByClassName = function(className, parentElement) { var children = ($(parentElement) || document.body).getElementsByTagName('*'); return $A(children).inject([], function(elements, child) { if (child.className.match(new RegExp("(^|\\s)" + className + "(\\s|$)"))) elements.push(Element.extend(child)); return elements; }); } /*--------------------------------------------------------------------------*/ if (!window.Element) var Element = new Object(); Element.extend = function(element) { if (!element) return; if (_nativeExtensions || element.nodeType == 3) return element; if (!element._extended && element.tagName && element != window) { var methods = Object.clone(Element.Methods), cache = Element.extend.cache; if (element.tagName == 'FORM') Object.extend(methods, Form.Methods); if (['INPUT', 'TEXTAREA', 'SELECT'].include(element.tagName)) Object.extend(methods, Form.Element.Methods); for (var property in methods) { var value = methods[property]; if (typeof value == 'function') element[property] = cache.findOrStore(value); } } element._extended = true; return element; } Element.extend.cache = { findOrStore: function(value) { return this[value] = this[value] || function() { return value.apply(null, [this].concat($A(arguments))); } } } Element.Methods = { visible: function(element) { return $(element).style.display != 'none'; }, toggle: function(element) { element = $(element); Element[Element.visible(element) ? 'hide' : 'show'](element); return element; }, hide: function(element) { $(element).style.display = 'none'; return element; }, show: function(element) { $(element).style.display = ''; return element; }, remove: function(element) { element = $(element); element.parentNode.removeChild(element); return element; }, update: function(element, html) { $(element).innerHTML = html.stripScripts(); setTimeout(function() {html.evalScripts()}, 10); return element; }, replace: function(element, html) { element = $(element); if (element.outerHTML) { element.outerHTML = html.stripScripts(); } else { var range = element.ownerDocument.createRange(); range.selectNodeContents(element); element.parentNode.replaceChild( range.createContextualFragment(html.stripScripts()), element); } setTimeout(function() {html.evalScripts()}, 10); return element; }, inspect: function(element) { element = $(element); var result = '<' + element.tagName.toLowerCase(); $H({'id': 'id', 'className': 'class'}).each(function(pair) { var property = pair.first(), attribute = pair.last(); var value = (element[property] || '').toString(); if (value) result += ' ' + attribute + '=' + value.inspect(true); }); return result + '>'; }, recursivelyCollect: function(element, property) { element = $(element); var elements = []; while (element = element[property]) if (element.nodeType == 1) elements.push(Element.extend(element)); return elements; }, ancestors: function(element) { return $(element).recursivelyCollect('parentNode'); }, descendants: function(element) { element = $(element); return $A(element.getElementsByTagName('*')); }, previousSiblings: function(element) { return $(element).recursivelyCollect('previousSibling'); }, nextSiblings: function(element) { return $(element).recursivelyCollect('nextSibling'); }, siblings: function(element) { element = $(element); return element.previousSiblings().reverse().concat(element.nextSiblings()); }, match: function(element, selector) { element = $(element); if (typeof selector == 'string') selector = new Selector(selector); return selector.match(element); }, up: function(element, expression, index) { return Selector.findElement($(element).ancestors(), expression, index); }, down: function(element, expression, index) { return Selector.findElement($(element).descendants(), expression, index); }, previous: function(element, expression, index) { return Selector.findElement($(element).previousSiblings(), expression, index); }, next: function(element, expression, index) { return Selector.findElement($(element).nextSiblings(), expression, index); }, getElementsBySelector: function() { var args = $A(arguments), element = $(args.shift()); return Selector.findChildElements(element, args); }, getElementsByClassName: function(element, className) { element = $(element); return document.getElementsByClassName(className, element); }, getHeight: function(element) { element = $(element); return element.offsetHeight; }, classNames: function(element) { return new Element.ClassNames(element); }, hasClassName: function(element, className) { if (!(element = $(element))) return; return Element.classNames(element).include(className); }, addClassName: function(element, className) { if (!(element = $(element))) return; Element.classNames(element).add(className); return element; }, removeClassName: function(element, className) { if (!(element = $(element))) return; Element.classNames(element).remove(className); return element; }, observe: function() { Event.observe.apply(Event, arguments); return $A(arguments).first(); }, stopObserving: function() { Event.stopObserving.apply(Event, arguments); return $A(arguments).first(); }, // removes whitespace-only text node children cleanWhitespace: function(element) { element = $(element); var node = element.firstChild; while (node) { var nextNode = node.nextSibling; if (node.nodeType == 3 && !/\S/.test(node.nodeValue)) element.removeChild(node); node = nextNode; } return element; }, empty: function(element) { return $(element).innerHTML.match(/^\s*$/); }, childOf: function(element, ancestor) { element = $(element), ancestor = $(ancestor); while (element = element.parentNode) if (element == ancestor) return true; return false; }, scrollTo: function(element) { element = $(element); var x = element.x ? element.x : element.offsetLeft, y = element.y ? element.y : element.offsetTop; window.scrollTo(x, y); return element; }, getStyle: function(element, style) { element = $(element); var value = element.style[style.camelize()]; if (!value) { if (document.defaultView && document.defaultView.getComputedStyle) { var css = document.defaultView.getComputedStyle(element, null); value = css ? css.getPropertyValue(style) : null; } else if (element.currentStyle) { value = element.currentStyle[style.camelize()]; } } if (window.opera && ['left', 'top', 'right', 'bottom'].include(style)) if (Element.getStyle(element, 'position') == 'static') value = 'auto'; return value == 'auto' ? null : value; }, setStyle: function(element, style) { element = $(element); for (var name in style) element.style[name.camelize()] = style[name]; return element; }, getDimensions: function(element) { element = $(element); if (Element.getStyle(element, 'display') != 'none') return {width: element.offsetWidth, height: element.offsetHeight}; // All *Width and *Height properties give 0 on elements with display none, // so enable the element temporarily var els = element.style; var originalVisibility = els.visibility; var originalPosition = els.position; els.visibility = 'hidden'; els.position = 'absolute'; els.display = ''; var originalWidth = element.clientWidth; var originalHeight = element.clientHeight; els.display = 'none'; els.position = originalPosition; els.visibility = originalVisibility; return {width: originalWidth, height: originalHeight}; }, makePositioned: function(element) { element = $(element); var pos = Element.getStyle(element, 'position'); if (pos == 'static' || !pos) { element._madePositioned = true; element.style.position = 'relative'; // Opera returns the offset relative to the positioning context, when an // element is position relative but top and left have not been defined if (window.opera) { element.style.top = 0; element.style.left = 0; } } return element; }, undoPositioned: function(element) { element = $(element); if (element._madePositioned) { element._madePositioned = undefined; element.style.position = element.style.top = element.style.left = element.style.bottom = element.style.right = ''; } return element; }, makeClipping: function(element) { element = $(element); if (element._overflow) return; element._overflow = element.style.overflow || 'auto'; if ((Element.getStyle(element, 'overflow') || 'visible') != 'hidden') element.style.overflow = 'hidden'; return element; }, undoClipping: function(element) { element = $(element); if (!element._overflow) return; element.style.overflow = element._overflow == 'auto' ? '' : element._overflow; element._overflow = null; return element; } } // IE is missing .innerHTML support for TABLE-related elements if(document.all){ Element.Methods.update = function(element, html) { element = $(element); var tagName = element.tagName.toUpperCase(); if (['THEAD','TBODY','TR','TD'].indexOf(tagName) > -1) { var div = document.createElement('div'); switch (tagName) { case 'THEAD': case 'TBODY': div.innerHTML = '' + html.stripScripts() + ' '; depth = 2; break; case 'TR': div.innerHTML = '' + html.stripScripts() + ' '; depth = 3; break; case 'TD': div.innerHTML = '

' + html.stripScripts() + '

'; depth = 4; } $A(element.childNodes).each(function(node){ element.removeChild(node) }); depth.times(function(){ div = div.firstChild }); $A(div.childNodes).each( function(node){ element.appendChild(node) }); } else { element.innerHTML = html.stripScripts(); } setTimeout(function() {html.evalScripts()}, 10); return element; } } Object.extend(Element, Element.Methods); var _nativeExtensions = false; if (!window.HTMLElement && /Konqueror|Safari|KHTML/.test(navigator.userAgent)) { /* Emulate HTMLElement, HTMLFormElement, HTMLInputElement, HTMLTextAreaElement, and HTMLSelectElement in Safari */ ['', 'Form', 'Input', 'TextArea', 'Select'].each(function(tag) { var klass = window['HTML' + tag + 'Element'] = {}; klass.prototype = document.createElement(tag ? tag.toLowerCase() : 'div').__proto__; }); } Element.addMethods = function(methods) { Object.extend(Element.Methods, methods || {}); function copy(methods, destination) { var cache = Element.extend.cache; for (var property in methods) { var value = methods[property]; destination[property] = cache.findOrStore(value); } } if (typeof HTMLElement != 'undefined') { copy(Element.Methods, HTMLElement.prototype); copy(Form.Methods, HTMLFormElement.prototype); [HTMLInputElement, HTMLTextAreaElement, HTMLSelectElement].each(function(klass) { copy(Form.Element.Methods, klass.prototype); }); _nativeExtensions = true; } } var Toggle = new Object(); Toggle.display = Element.toggle; /*--------------------------------------------------------------------------*/ Abstract.Insertion = function(adjacency) { this.adjacency = adjacency; } Abstract.Insertion.prototype = { initialize: function(element, content) { this.element = $(element); this.content = content.stripScripts(); if (this.adjacency && this.element.insertAdjacentHTML) { try { this.element.insertAdjacentHTML(this.adjacency, this.content); } catch (e) { var tagName = this.element.tagName.toLowerCase(); if (tagName == 'tbody' || tagName == 'tr') { this.insertContent(this.contentFromAnonymousTable()); } else { throw e; } } } else { this.range = this.element.ownerDocument.createRange(); if (this.initializeRange) this.initializeRange(); this.insertContent([this.range.createContextualFragment(this.content)]); } setTimeout(function() {content.evalScripts()}, 10); }, contentFromAnonymousTable: function() { var div = document.createElement('div'); div.innerHTML = '' + this.content + ' '; return $A(div.childNodes[0].childNodes[0].childNodes); } } var Insertion = new Object(); Insertion.Before = Class.create(); Insertion.Before.prototype = Object.extend(new Abstract.Insertion('beforeBegin'), { initializeRange: function() { this.range.setStartBefore(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element); }).bind(this)); } }); Insertion.Top = Class.create(); Insertion.Top.prototype = Object.extend(new Abstract.Insertion('afterBegin'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(true); }, insertContent: function(fragments) { fragments.reverse(false).each((function(fragment) { this.element.insertBefore(fragment, this.element.firstChild); }).bind(this)); } }); Insertion.Bottom = Class.create(); Insertion.Bottom.prototype = Object.extend(new Abstract.Insertion('beforeEnd'), { initializeRange: function() { this.range.selectNodeContents(this.element); this.range.collapse(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.appendChild(fragment); }).bind(this)); } }); Insertion.After = Class.create(); Insertion.After.prototype = Object.extend(new Abstract.Insertion('afterEnd'), { initializeRange: function() { this.range.setStartAfter(this.element); }, insertContent: function(fragments) { fragments.each((function(fragment) { this.element.parentNode.insertBefore(fragment, this.element.nextSibling); }).bind(this)); } }); /*--------------------------------------------------------------------------*/ Element.ClassNames = Class.create(); Element.ClassNames.prototype = { initialize: function(element) { this.element = $(element); }, _each: function(iterator) { this.element.className.split(/\s+/).select(function(name) { return name.length > 0; })._each(iterator); }, set: function(className) { this.element.className = className; }, add: function(classNameToAdd) { if (this.include(classNameToAdd)) return; this.set(this.toArray().concat(classNameToAdd).join(' ')); }, remove: function(classNameToRemove) { if (!this.include(classNameToRemove)) return; this.set(this.select(function(className) { return className != classNameToRemove; }).join(' ')); }, toString: function() { return this.toArray().join(' '); } } Object.extend(Element.ClassNames.prototype, Enumerable); var Selector = Class.create(); Selector.prototype = { initialize: function(expression) { this.params = {classNames: []}; this.expression = expression.toString().strip(); this.parseExpression(); this.compileMatcher(); }, parseExpression: function() { function abort(message) { throw 'Parse error in selector: ' + message; } if (this.expression == '') abort('empty expression'); var params = this.params, expr = this.expression, match, modifier, clause, rest; while (match = expr.match(/^(.*)\[([a-z0-9_:-]+?)(?:([~\|!]?=)(?:"([^"]*)"|([^\]\s]*)))?\]$/i)) { params.attributes = params.attributes || []; params.attributes.push({name: match[2], operator: match[3], value: match[4] || match[5] || ''}); expr = match[1]; } if (expr == '*') return this.params.wildcard = true; while (match = expr.match(/^([^a-z0-9_-])?([a-z0-9_-]+)(.*)/i)) { modifier = match[1], clause = match[2], rest = match[3]; switch (modifier) { case '#': params.id = clause; break; case '.': params.classNames.push(clause); break; case '': case undefined: params.tagName = clause.toUpperCase(); break; default: abort(expr.inspect()); } expr = rest; } if (expr.length > 0) abort(expr.inspect()); }, buildMatchExpression: function() { var params = this.params, conditions = [], clause; if (params.wildcard) conditions.push('true'); if (clause = params.id) conditions.push('element.id == ' + clause.inspect()); if (clause = params.tagName) conditions.push('element.tagName.toUpperCase() == ' + clause.inspect()); if ((clause = params.classNames).length > 0) for (var i = 0; i < clause.length; i++) conditions.push('Element.hasClassName(element, ' + clause[i].inspect() + ')'); if (clause = params.attributes) { clause.each(function(attribute) { var value = 'element.getAttribute(' + attribute.name.inspect() + ')'; var splitValueBy = function(delimiter) { return value + ' && ' + value + '.split(' + delimiter.inspect() + ')'; } switch (attribute.operator) { case '=': conditions.push(value + ' == ' + attribute.value.inspect()); break; case '~=': conditions.push(splitValueBy(' ') + '.include(' + attribute.value.inspect() + ')'); break; case '|=': conditions.push( splitValueBy('-') + '.first().toUpperCase() == ' + attribute.value.toUpperCase().inspect() ); break; case '!=': conditions.push(value + ' != ' + attribute.value.inspect()); break; case '': case undefined: conditions.push(value + ' != null'); break; default: throw 'Unknown operator ' + attribute.operator + ' in selector'; } }); } return conditions.join(' && '); }, compileMatcher: function() { this.match = new Function('element', 'if (!element.tagName) return false; \ return ' + this.buildMatchExpression()); }, findElements: function(scope) { var element; if (element = $(this.params.id)) if (this.match(element)) if (!scope || Element.childOf(element, scope)) return [element]; scope = (scope || document).getElementsByTagName(this.params.tagName || '*'); var results = []; for (var i = 0; i < scope.length; i++) if (this.match(element = scope[i])) results.push(Element.extend(element)); return results; }, toString: function() { return this.expression; } } Object.extend(Selector, { matchElements: function(elements, expression) { var selector = new Selector(expression); return elements.select(selector.match.bind(selector)); }, findElement: function(elements, expression, index) { if (typeof expression == 'number') index = expression, expression = false; return Selector.matchElements(elements, expression || '*')[index || 0]; }, findChildElements: function(element, expressions) { return expressions.map(function(expression) { return expression.strip().split(/\s+/).inject([null], function(results, expr) { var selector = new Selector(expr); return results.inject([], function(elements, result) { return elements.concat(selector.findElements(result || element)); }); }); }).flatten(); } }); function $$() { return Selector.findChildElements(document, $A(arguments)); } var Form = { reset: function(form) { $(form).reset(); return form; } }; Form.Methods = { serialize: function(form) { var elements = Form.getElements($(form)); var queryComponents = new Array(); for (var i = 0; i < elements.length; i++) { var queryComponent = Form.Element.serialize(elements[i]); if (queryComponent) queryComponents.push(queryComponent); } return queryComponents.join('&'); }, getElements: function(form) { form = $(form); var elements = new Array(); for (var tagName in Form.Element.Serializers) { var tagElements = form.getElementsByTagName(tagName); for (var j = 0; j < tagElements.length; j++) elements.push(tagElements[j]); } return elements; }, getInputs: function(form, typeName, name) { form = $(form); var inputs = form.getElementsByTagName('input'); if (!typeName && !name) return inputs; var matchingInputs = new Array(); for (var i = 0; i < inputs.length; i++) { var input = inputs[i]; if ((typeName && input.type != typeName) || (name && input.name != name)) continue; matchingInputs.push(input); } return matchingInputs; }, disable: function(form) { form = $(form); var elements = Form.getElements(form); for (var i = 0; i < elements.length; i++) { var element = elements[i]; element.blur(); element.disabled = 'true'; } return form; }, enable: function(form) { form = $(form); var elements = Form.getElements(form); for (var i = 0; i < elements.length; i++) { var element = elements[i]; element.disabled = ''; } return form; }, findFirstElement: function(form) { return Form.getElements(form).find(function(element) { return element.type != 'hidden' && !element.disabled && ['input', 'select', 'textarea'].include(element.tagName.toLowerCase()); }); }, focusFirstElement: function(form) { form = $(form); Field.activate(Form.findFirstElement(form)); return form; } } Object.extend(Form, Form.Methods); /*--------------------------------------------------------------------------*/ Form.Element = { focus: function(element) { $(element).focus(); return element; }, select: function(element) { $(element).select(); return element; } } Form.Element.Methods = { serialize: function(element) { element = $(element); var method = element.tagName.toLowerCase(); var parameter = Form.Element.Serializers[method](element); if (parameter) { var key = encodeURIComponent(parameter[0]); if (key.length == 0) return; if (parameter[1].constructor != Array) parameter[1] = [parameter[1]]; return parameter[1].map(function(value) { return key + '=' + encodeURIComponent(value); }).join('&'); } }, getValue: function(element) { element = $(element); var method = element.tagName.toLowerCase(); var parameter = Form.Element.Serializers[method](element); if (parameter) return parameter[1]; }, clear: function(element) { $(element).value = ''; return element; }, present: function(element) { return $(element).value != ''; }, activate: function(element) { element = $(element); element.focus(); if (element.select) element.select(); return element; }, disable: function(element) { element = $(element); element.disabled = ''; return element; }, enable: function(element) { element = $(element); element.blur(); element.disabled = 'true'; return element; } } Object.extend(Form.Element, Form.Element.Methods); var Field = Form.Element; /*--------------------------------------------------------------------------*/ Form.Element.Serializers = { input: function(element) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': return Form.Element.Serializers.inputSelector(element); default: return Form.Element.Serializers.textarea(element); } return false; }, inputSelector: function(element) { if (element.checked) return [element.name, element.value]; }, textarea: function(element) { return [element.name, element.value]; }, select: function(element) { return Form.Element.Serializers[element.type == 'select-one' ? 'selectOne' : 'selectMany'](element); }, selectOne: function(element) { var value = '', opt, index = element.selectedIndex; if (index >= 0) { opt = element.options[index]; value = opt.value || opt.text; } return [element.name, value]; }, selectMany: function(element) { var value = []; for (var i = 0; i < element.length; i++) { var opt = element.options[i]; if (opt.selected) value.push(opt.value || opt.text); } return [element.name, value]; } } /*--------------------------------------------------------------------------*/ var $F = Form.Element.getValue; /*--------------------------------------------------------------------------*/ Abstract.TimedObserver = function() {} Abstract.TimedObserver.prototype = { initialize: function(element, frequency, callback) { this.frequency = frequency; this.element = $(element); this.callback = callback; this.lastValue = this.getValue(); this.registerCallback(); }, registerCallback: function() { setInterval(this.onTimerEvent.bind(this), this.frequency * 1000); }, onTimerEvent: function() { var value = this.getValue(); if (this.lastValue != value) { this.callback(this.element, value); this.lastValue = value; } } } Form.Element.Observer = Class.create(); Form.Element.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.Observer = Class.create(); Form.Observer.prototype = Object.extend(new Abstract.TimedObserver(), { getValue: function() { return Form.serialize(this.element); } }); /*--------------------------------------------------------------------------*/ Abstract.EventObserver = function() {} Abstract.EventObserver.prototype = { initialize: function(element, callback) { this.element = $(element); this.callback = callback; this.lastValue = this.getValue(); if (this.element.tagName.toLowerCase() == 'form') this.registerFormCallbacks(); else this.registerCallback(this.element); }, onElementEvent: function() { var value = this.getValue(); if (this.lastValue != value) { this.callback(this.element, value); this.lastValue = value; } }, registerFormCallbacks: function() { var elements = Form.getElements(this.element); for (var i = 0; i < elements.length; i++) this.registerCallback(elements[i]); }, registerCallback: function(element) { if (element.type) { switch (element.type.toLowerCase()) { case 'checkbox': case 'radio': Event.observe(element, 'click', this.onElementEvent.bind(this)); break; default: Event.observe(element, 'change', this.onElementEvent.bind(this)); break; } } } } Form.Element.EventObserver = Class.create(); Form.Element.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { getValue: function() { return Form.Element.getValue(this.element); } }); Form.EventObserver = Class.create(); Form.EventObserver.prototype = Object.extend(new Abstract.EventObserver(), { getValue: function() { return Form.serialize(this.element); } }); if (!window.Event) { var Event = new Object(); } Object.extend(Event, { KEY_BACKSPACE: 8, KEY_TAB: 9, KEY_RETURN: 13, KEY_ESC: 27, KEY_LEFT: 37, KEY_UP: 38, KEY_RIGHT: 39, KEY_DOWN: 40, KEY_DELETE: 46, KEY_HOME: 36, KEY_END: 35, KEY_PAGEUP: 33, KEY_PAGEDOWN: 34, element: function(event) { return event.target || event.srcElement; }, isLeftClick: function(event) { return (((event.which) && (event.which == 1)) || ((event.button) && (event.button == 1))); }, pointerX: function(event) { return event.pageX || (event.clientX + (document.documentElement.scrollLeft || document.body.scrollLeft)); }, pointerY: function(event) { return event.pageY || (event.clientY + (document.documentElement.scrollTop || document.body.scrollTop)); }, stop: function(event) { if (event.preventDefault) { event.preventDefault(); event.stopPropagation(); } else { event.returnValue = false; event.cancelBubble = true; } }, // find the first node with the given tagName, starting from the // node the event was triggered on; traverses the DOM upwards findElement: function(event, tagName) { var element = Event.element(event); while (element.parentNode && (!element.tagName || (element.tagName.toUpperCase() != tagName.toUpperCase()))) element = element.parentNode; return element; }, observers: false, _observeAndCache: function(element, name, observer, useCapture) { if (!this.observers) this.observers = []; if (element.addEventListener) { this.observers.push([element, name, observer, useCapture]); element.addEventListener(name, observer, useCapture); } else if (element.attachEvent) { this.observers.push([element, name, observer, useCapture]); element.attachEvent('on' + name, observer); } }, unloadCache: function() { if (!Event.observers) return; for (var i = 0; i < Event.observers.length; i++) { Event.stopObserving.apply(this, Event.observers[i]); Event.observers[i][0] = null; } Event.observers = false; }, observe: function(element, name, observer, useCapture) { element = $(element); useCapture = useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.attachEvent)) name = 'keydown'; Event._observeAndCache(element, name, observer, useCapture); }, stopObserving: function(element, name, observer, useCapture) { element = $(element); useCapture = useCapture || false; if (name == 'keypress' && (navigator.appVersion.match(/Konqueror|Safari|KHTML/) || element.detachEvent)) name = 'keydown'; if (element.removeEventListener) { element.removeEventListener(name, observer, useCapture); } else if (element.detachEvent) { try { element.detachEvent('on' + name, observer); } catch (e) {} } } }); /* prevent memory leaks in IE */ if (navigator.appVersion.match(/\bMSIE\b/)) Event.observe(window, 'unload', Event.unloadCache, false); var Position = { // set to true if needed, warning: firefox performance problems // NOT neeeded for page scrolling, only if draggable contained in // scrollable elements includeScrollOffsets: false, // must be called before calling withinIncludingScrolloffset, every time the // page is scrolled prepare: function() { this.deltaX = window.pageXOffset || document.documentElement.scrollLeft || document.body.scrollLeft || 0; this.deltaY = window.pageYOffset || document.documentElement.scrollTop || document.body.scrollTop || 0; }, realOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.scrollTop || 0; valueL += element.scrollLeft || 0; element = element.parentNode; } while (element); return [valueL, valueT]; }, cumulativeOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element = element.offsetParent; } while (element); return [valueL, valueT]; }, positionedOffset: function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; element = element.offsetParent; if (element) { p = Element.getStyle(element, 'position'); if (p == 'relative' || p == 'absolute') break; } } while (element); return [valueL, valueT]; }, offsetParent: function(element) { if (element.offsetParent) return element.offsetParent; if (element == document.body) return element; while ((element = element.parentNode) && element != document.body) if (Element.getStyle(element, 'position') != 'static') return element; return document.body; }, // caches x/y coordinate pair to use with overlap within: function(element, x, y) { if (this.includeScrollOffsets) return this.withinIncludingScrolloffsets(element, x, y); this.xcomp = x; this.ycomp = y; this.offset = this.cumulativeOffset(element); return (y >= this.offset[1] && y < this.offset[1] + element.offsetHeight && x >= this.offset[0] && x < this.offset[0] + element.offsetWidth); }, withinIncludingScrolloffsets: function(element, x, y) { var offsetcache = this.realOffset(element); this.xcomp = x + offsetcache[0] - this.deltaX; this.ycomp = y + offsetcache[1] - this.deltaY; this.offset = this.cumulativeOffset(element); return (this.ycomp >= this.offset[1] && this.ycomp < this.offset[1] + element.offsetHeight && this.xcomp >= this.offset[0] && this.xcomp < this.offset[0] + element.offsetWidth); }, // within must be called directly before overlap: function(mode, element) { if (!mode) return 0; if (mode == 'vertical') return ((this.offset[1] + element.offsetHeight) - this.ycomp) / element.offsetHeight; if (mode == 'horizontal') return ((this.offset[0] + element.offsetWidth) - this.xcomp) / element.offsetWidth; }, page: function(forElement) { var valueT = 0, valueL = 0; var element = forElement; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; // Safari fix if (element.offsetParent==document.body) if (Element.getStyle(element,'position')=='absolute') break; } while (element = element.offsetParent); element = forElement; do { if (!window.opera || element.tagName=='BODY') { valueT -= element.scrollTop || 0; valueL -= element.scrollLeft || 0; } } while (element = element.parentNode); return [valueL, valueT]; }, clone: function(source, target) { var options = Object.extend({ setLeft: true, setTop: true, setWidth: true, setHeight: true, offsetTop: 0, offsetLeft: 0 }, arguments[2] || {}) // find page position of source source = $(source); var p = Position.page(source); // find coordinate system to use target = $(target); var delta = [0, 0]; var parent = null; // delta [0,0] will do fine with position: fixed elements, // position:absolute needs offsetParent deltas if (Element.getStyle(target,'position') == 'absolute') { parent = Position.offsetParent(target); delta = Position.page(parent); } // correct by body offsets (fixes Safari) if (parent == document.body) { delta[0] -= document.body.offsetLeft; delta[1] -= document.body.offsetTop; } // set position if(options.setLeft) target.style.left = (p[0] - delta[0] + options.offsetLeft) + 'px'; if(options.setTop) target.style.top = (p[1] - delta[1] + options.offsetTop) + 'px'; if(options.setWidth) target.style.width = source.offsetWidth + 'px'; if(options.setHeight) target.style.height = source.offsetHeight + 'px'; }, absolutize: function(element) { element = $(element); if (element.style.position == 'absolute') return; Position.prepare(); var offsets = Position.positionedOffset(element); var top = offsets[1]; var left = offsets[0]; var width = element.clientWidth; var height = element.clientHeight; element._originalLeft = left - parseFloat(element.style.left || 0); element._originalTop = top - parseFloat(element.style.top || 0); element._originalWidth = element.style.width; element._originalHeight = element.style.height; element.style.position = 'absolute'; element.style.top = top + 'px';; element.style.left = left + 'px';; element.style.width = width + 'px';; element.style.height = height + 'px';; }, relativize: function(element) { element = $(element); if (element.style.position == 'relative') return; Position.prepare(); element.style.position = 'relative'; var top = parseFloat(element.style.top || 0) - (element._originalTop || 0); var left = parseFloat(element.style.left || 0) - (element._originalLeft || 0); element.style.top = top + 'px'; element.style.left = left + 'px'; element.style.height = element._originalHeight; element.style.width = element._originalWidth; } } // Safari returns margins on body which is incorrect if the child is absolutely // positioned. For performance reasons, redefine Position.cumulativeOffset for // KHTML/WebKit only. if (/Konqueror|Safari|KHTML/.test(navigator.userAgent)) { Position.cumulativeOffset = function(element) { var valueT = 0, valueL = 0; do { valueT += element.offsetTop || 0; valueL += element.offsetLeft || 0; if (element.offsetParent == document.body) if (Element.getStyle(element, 'position') == 'absolute') break; element = element.offsetParent; } while (element); return [valueL, valueT]; } } Element.addMethods(); // script.aculo.us effects.js v1.6.4, Wed Sep 06 11:30:58 CEST 2006 // Copyright (c) 2005 Thomas Fuchs (http://script.aculo.us, http://mir.aculo.us) // Contributors: // Justin Palmer (http://encytemedia.com/) // Mark Pilgrim (http://diveintomark.org/) // Martin Bialasinki // // See scriptaculous.js for full license. // converts rgb() and #xxx to #xxxxxx format, // returns self (or first argument) if not convertable String.prototype.parseColor = function() { var color = '#'; if(this.slice(0,4) == 'rgb(') { var cols = this.slice(4,this.length-1).split(','); var i=0; do { color += parseInt(cols[i]).toColorPart() } while (++i<3); } else { if(this.slice(0,1) == '#') { if(this.length==4) for(var i=1;i<4;i++) color += (this.charAt(i) + this.charAt(i)).toLowerCase(); if(this.length==7) color = this.toLowerCase(); } } return(color.length==7 ? color : (arguments[0] || this)); } /*--------------------------------------------------------------------------*/ Element.collectTextNodes = function(element) { return $A($(element).childNodes).collect( function(node) { return (node.nodeType==3 ? node.nodeValue : (node.hasChildNodes() ? Element.collectTextNodes(node) : '')); }).flatten().join(''); } Element.collectTextNodesIgnoreClass = function(element, className) { return $A($(element).childNodes).collect( function(node) { return (node.nodeType==3 ? node.nodeValue : ((node.hasChildNodes() && !Element.hasClassName(node,className)) ? Element.collectTextNodesIgnoreClass(node, className) : '')); }).flatten().join(''); } Element.setContentZoom = function(element, percent) { element = $(element); Element.setStyle(element, {fontSize: (percent/100) + 'em'}); if(navigator.appVersion.indexOf('AppleWebKit')>0) window.scrollBy(0,0); } Element.getOpacity = function(element){ var opacity; if (opacity = Element.getStyle(element, 'opacity')) return parseFloat(opacity); if (opacity = (Element.getStyle(element, 'filter') || '').match(/alpha\(opacity=(.*)\)/)) if(opacity[1]) return parseFloat(opacity[1]) / 100; return 1.0; } Element.setOpacity = function(element, value){ element= $(element); if (value == 1){ Element.setStyle(element, { opacity: (/Gecko/.test(navigator.userAgent) && !/Konqueror|Safari|KHTML/.test(navigator.userAgent)) ? 0.999999 : 1.0 }); if(/MSIE/.test(navigator.userAgent) && !window.opera) Element.setStyle(element, {filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'')}); } else { if(value < 0.00001) value = 0; Element.setStyle(element, {opacity: value}); if(/MSIE/.test(navigator.userAgent) && !window.opera) Element.setStyle(element, { filter: Element.getStyle(element,'filter').replace(/alpha\([^\)]*\)/gi,'') + 'alpha(opacity='+value*100+')' }); } } Element.getInlineOpacity = function(element){ return $(element).style.opacity || ''; } Element.childrenWithClassName = function(element, className, findFirst) { var classNameRegExp = new RegExp("(^|\\s)" + className + "(\\s|$)"); var results = $A($(element).getElementsByTagName('*'))[findFirst ? 'detect' : 'select']( function(c) { return (c.className && c.className.match(classNameRegExp)); }); if(!results) results = []; return results; } Element.forceRerendering = function(element) { try { element = $(element); var n = document.createTextNode(' '); element.appendChild(n); element.removeChild(n); } catch(e) { } }; /*--------------------------------------------------------------------------*/ Array.prototype.call = function() { var args = arguments; this.each(function(f){ f.apply(this, args) }); } /*--------------------------------------------------------------------------*/ var Effect = { _elementDoesNotExistError: { name: 'ElementDoesNotExistError', message: 'The specified DOM element does not exist, but is required for this effect to operate' }, tagifyText: function(element) { if(typeof Builder == 'undefined') throw("Effect.tagifyText requires including script.aculo.us' builder.js library"); var tagifyStyle = 'position:relative'; if(/MSIE/.test(navigator.userAgent) && !window.opera) tagifyStyle += ';zoom:1'; element = $(element); $A(element.childNodes).each( function(child) { if(child.nodeType==3) { child.nodeValue.toArray().each( function(character) { element.insertBefore( Builder.node('span',{style: tagifyStyle}, character == ' ' ? String.fromCharCode(160) : character), child); }); Element.remove(child); } }); }, multiple: function(element, effect) { var elements; if(((typeof element == 'object') || (typeof element == 'function')) && (element.length)) elements = element; else elements = $(element).childNodes; var options = Object.extend({ speed: 0.1, delay: 0.0 }, arguments[2] || {}); var masterDelay = options.delay; $A(elements).each( function(element, index) { new effect(element, Object.extend(options, { delay: index * options.speed + masterDelay })); }); }, PAIRS: { 'slide': ['SlideDown','SlideUp'], 'blind': ['BlindDown','BlindUp'], 'appear': ['Appear','Fade'] }, toggle: function(element, effect) { element = $(element); effect = (effect || 'appear').toLowerCase(); var options = Object.extend({ queue: { position:'end', scope:(element.id || 'global'), limit: 1 } }, arguments[2] || {}); Effect[element.visible() ? Effect.PAIRS[effect][1] : Effect.PAIRS[effect][0]](element, options); } }; var Effect2 = Effect; // deprecated /* ------------- transitions ------------- */ Effect.Transitions = {} Effect.Transitions.linear = Prototype.K; Effect.Transitions.sinoidal = function(pos) { return (-Math.cos(pos*Math.PI)/2) + 0.5; } Effect.Transitions.reverse = function(pos) { return 1-pos; } Effect.Transitions.flicker = function(pos) { return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; } Effect.Transitions.wobble = function(pos) { return (-Math.cos(pos*Math.PI*(9*pos))/2) + 0.5; } Effect.Transitions.pulse = function(pos) { return (Math.floor(pos*10) % 2 == 0 ? (pos*10-Math.floor(pos*10)) : 1-(pos*10-Math.floor(pos*10))); } Effect.Transitions.none = function(pos) { return 0; } Effect.Transitions.full = function(pos) { return 1; } /* ------------- core effects ------------- */ Effect.ScopedQueue = Class.create(); Object.extend(Object.extend(Effect.ScopedQueue.prototype, Enumerable), { initialize: function() { this.effects = []; this.interval = null; }, _each: function(iterator) { this.effects._each(iterator); }, add: function(effect) { var timestamp = new Date().getTime(); var position = (typeof effect.options.queue == 'string') ? effect.options.queue : effect.options.queue.position; switch(position) { case 'front': // move unstarted effects after this effect this.effects.findAll(function(e){ return e.state=='idle' }).each( function(e) { e.startOn += effect.finishOn; e.finishOn += effect.finishOn; }); break; case 'end': // start effect after last queued effect has finished timestamp = this.effects.pluck('finishOn').max() || timestamp; break; } effect.startOn += timestamp; effect.finishOn += timestamp; if(!effect.options.queue.limit || (this.effects.length < effect.options.queue.limit)) this.effects.push(effect); if(!this.interval) this.interval = setInterval(this.loop.bind(this), 40); }, remove: function(effect) { this.effects = this.effects.reject(function(e) { return e==effect }); if(this.effects.length == 0) { clearInterval(this.interval); this.interval = null; } }, loop: function() { var timePos = new Date().getTime(); this.effects.invoke('loop', timePos); } }); Effect.Queues = { instances: $H(), get: function(queueName) { if(typeof queueName != 'string') return queueName; if(!this.instances[queueName]) this.instances[queueName] = new Effect.ScopedQueue(); return this.instances[queueName]; } } Effect.Queue = Effect.Queues.get('global'); Effect.DefaultOptions = { transition: Effect.Transitions.sinoidal, duration: 1.0, // seconds fps: 25.0, // max. 25fps due to Effect.Queue implementation sync: false, // true for combining from: 0.0, to: 1.0, delay: 0.0, queue: 'parallel' } Effect.Base = function() {}; Effect.Base.prototype = { position: null, start: function(options) { this.options = Object.extend(Object.extend({},Effect.DefaultOptions), options || {}); this.currentFrame = 0; this.state = 'idle'; this.startOn = this.options.delay*1000; this.finishOn = this.startOn + (this.options.duration*1000); this.event('beforeStart'); if(!this.options.sync) Effect.Queues.get(typeof this.options.queue == 'string' ? 'global' : this.options.queue.scope).add(this); }, loop: function(timePos) { if(timePos >= this.startOn) { if(timePos >= this.finishOn) { this.render(1.0); this.cancel(); this.event('beforeFinish'); if(this.finish) this.finish(); this.event('afterFinish'); return; } var pos = (timePos - this.startOn) / (this.finishOn - this.startOn); var frame = Math.round(pos * this.options.fps * this.options.duration); if(frame > this.currentFrame) { this.render(pos); this.currentFrame = frame; } } }, render: function(pos) { if(this.state == 'idle') { this.state = 'running'; this.event('beforeSetup'); if(this.setup) this.setup(); this.event('afterSetup'); } if(this.state == 'running') { if(this.options.transition) pos = this.options.transition(pos); pos *= (this.options.to-this.options.from); pos += this.options.from; this.position = pos; this.event('beforeUpdate'); if(this.update) this.update(pos); this.event('afterUpdate'); } }, cancel: function() { if(!this.options.sync) Effect.Queues.get(typeof this.options.queue == 'string' ? 'global' : this.options.queue.scope).remove(this); this.state = 'finished'; }, event: function(eventName) { if(this.options[eventName + 'Internal']) this.options[eventName + 'Internal'](this); if(this.options[eventName]) this.options[eventName](this); }, inspect: function() { return '#'; } } Effect.Parallel = Class.create(); Object.extend(Object.extend(Effect.Parallel.prototype, Effect.Base.prototype), { initialize: function(effects) { this.effects = effects || []; this.start(arguments[1]); }, update: function(position) { this.effects.invoke('render', position); }, finish: function(position) { this.effects.each( function(effect) { effect.render(1.0); effect.cancel(); effect.event('beforeFinish'); if(effect.finish) effect.finish(position); effect.event('afterFinish'); }); } }); Effect.Opacity = Class.create(); Object.extend(Object.extend(Effect.Opacity.prototype, Effect.Base.prototype), { initialize: function(element) { this.element = $(element); if(!this.element) throw(Effect._elementDoesNotExistError); // make this work on IE on elements without 'layout' if(/MSIE/.test(navigator.userAgent) && !window.opera && (!this.element.currentStyle.hasLayout)) this.element.setStyle({zoom: 1}); var options = Object.extend({ from: this.element.getOpacity() || 0.0, to: 1.0 }, arguments[1] || {}); this.start(options); }, update: function(position) { this.element.setOpacity(position); } }); Effect.Move = Class.create(); Object.extend(Object.extend(Effect.Move.prototype, Effect.Base.prototype), { initialize: function(element) { this.element = $(element); if(!this.element) throw(Effect._elementDoesNotExistError); var options = Object.extend({ x: 0, y: 0, mode: 'relative' }, arguments[1] || {}); this.start(options); }, setup: function() { // Bug in Opera: Opera returns the "real" position of a static element or // relative element that does not have top/left explicitly set. // ==> Always set top and left for position relative elements in your stylesheets // (to 0 if you do not need them) this.element.makePositioned(); this.originalLeft = parseFloat(this.element.getStyle('left') || '0'); this.originalTop = parseFloat(this.element.getStyle('top') || '0'); if(this.options.mode == 'absolute') { // absolute movement, so we need to calc deltaX and deltaY this.options.x = this.options.x - this.originalLeft; this.options.y = this.options.y - this.originalTop; } }, update: function(position) { this.element.setStyle({ left: Math.round(this.options.x * position + this.originalLeft) + 'px', top: Math.round(this.options.y * position + this.originalTop) + 'px' }); } }); // for backwards compatibility Effect.MoveBy = function(element, toTop, toLeft) { return new Effect.Move(element, Object.extend({ x: toLeft, y: toTop }, arguments[3] || {})); }; Effect.Scale = Class.create(); Object.extend(Object.extend(Effect.Scale.prototype, Effect.Base.prototype), { initialize: function(element, percent) { this.element = $(element); if(!this.element) throw(Effect._elementDoesNotExistError); var options = Object.extend({ scaleX: true, scaleY: true, scaleContent: true, scaleFromCenter: false, scaleMode: 'box', // 'box' or 'contents' or {} with provided values scaleFrom: 100.0, scaleTo: percent }, arguments[2] || {}); this.start(options); }, setup: function() { this.restoreAfterFinish = this.options.restoreAfterFinish || false; this.elementPositioning = this.element.getStyle('position'); this.originalStyle = {}; ['top','left','width','height','fontSize'].each( function(k) { this.originalStyle[k] = this.element.style[k]; }.bind(this)); this.originalTop = this.element.offsetTop; this.originalLeft = this.element.offsetLeft; var fontSize = this.element.getStyle('font-size') || '100%'; ['em','px','%','pt'].each( function(fontSizeType) { if(fontSize.indexOf(fontSizeType)>0) { this.fontSize = parseFloat(fontSize); this.fontSizeType = fontSizeType; } }.bind(this)); this.factor = (this.options.scaleTo - this.options.scaleFrom)/100; this.dims = null; if(this.options.scaleMode=='box') this.dims = [this.element.offsetHeight, this.element.offsetWidth]; if(/^content/.test(this.options.scaleMode)) this.dims = [this.element.scrollHeight, this.element.scrollWidth]; if(!this.dims) this.dims = [this.options.scaleMode.originalHeight, this.options.scaleMode.originalWidth]; }, update: function(position) { var currentScale = (this.options.scaleFrom/100.0) + (this.factor * position); if(this.options.scaleContent && this.fontSize) this.element.setStyle({fontSize: this.fontSize * currentScale + this.fontSizeType }); this.setDimensions(this.dims[0] * currentScale, this.dims[1] * currentScale); }, finish: function(position) { if (this.restoreAfterFinish) this.element.setStyle(this.originalStyle); }, setDimensions: function(height, width) { var d = {}; if(this.options.scaleX) d.width = Math.round(width) + 'px'; if(this.options.scaleY) d.height = Math.round(height) + 'px'; if(this.options.scaleFromCenter) { var topd = (height - this.dims[0])/2; var leftd = (width - this.dims[1])/2; if(this.elementPositioning == 'absolute') { if(this.options.scaleY) d.top = this.originalTop-topd + 'px'; if(this.options.scaleX) d.left = this.originalLeft-leftd + 'px'; } else { if(this.options.scaleY) d.top = -topd + 'px'; if(this.options.scaleX) d.left = -leftd + 'px'; } } this.element.setStyle(d); } }); Effect.Highlight = Class.create(); Object.extend(Object.extend(Effect.Highlight.prototype, Effect.Base.prototype), { initialize: function(element) { this.element = $(element); if(!this.element) throw(Effect._elementDoesNotExistError); var options = Object.extend({ startcolor: '#ffff99' }, arguments[1] || {}); this.start(options); }, setup: function() { // Prevent executing on elements not in the layout flow if(this.element.getStyle('display')=='none') { this.cancel(); return; } // Disable background image during the effect this.oldStyle = { backgroundImage: this.element.getStyle('background-image') }; this.element.setStyle({backgroundImage: 'none'}); if(!this.options.endcolor) this.options.endcolor = this.element.getStyle('background-color').parseColor('#ffffff'); if(!this.options.restorecolor) this.options.restorecolor = this.element.getStyle('background-color'); // init color calculations this._base = $R(0,2).map(function(i){ return parseInt(this.options.startcolor.slice(i*2+1,i*2+3),16) }.bind(this)); this._delta = $R(0,2).map(function(i){ return parseInt(this.options.endcolor.slice(i*2+1,i*2+3),16)-this._base[i] }.bind(this)); }, update: function(position) { this.element.setStyle({backgroundColor: $R(0,2).inject('#',function(m,v,i){ return m+(Math.round(this._base[i]+(this._delta[i]*position)).toColorPart()); }.bind(this)) }); }, finish: function() { this.element.setStyle(Object.extend(this.oldStyle, { backgroundColor: this.options.restorecolor })); } }); Effect.ScrollTo = Class.create(); Object.extend(Object.extend(Effect.ScrollTo.prototype, Effect.Base.prototype), { initialize: function(element) { this.element = $(element); this.start(arguments[1] || {}); }, setup: function() { Position.prepare(); var offsets = Position.cumulativeOffset(this.element); if(this.options.offset) offsets[1] += this.options.offset; var max = window.innerHeight ? window.height - window.innerHeight : document.body.scrollHeight - (document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight); this.scrollStart = Position.deltaY; this.delta = (offsets[1] > max ? max : offsets[1]) - this.scrollStart; }, update: function(position) { Position.prepare(); window.scrollTo(Position.deltaX, this.scrollStart + (position*this.delta)); } }); /* ------------- combination effects ------------- */ Effect.Fade = function(element) { element = $(element); var oldOpacity = element.getInlineOpacity(); var options = Object.extend({ from: element.getOpacity() || 1.0, to: 0.0, afterFinishInternal: function(effect) { if(effect.options.to!=0) return; effect.element.hide(); effect.element.setStyle({opacity: oldOpacity}); }}, arguments[1] || {}); return new Effect.Opacity(element,options); } Effect.Appear = function(element) { element = $(element); var options = Object.extend({ from: (element.getStyle('display') == 'none' ? 0.0 : element.getOpacity() || 0.0), to: 1.0, // force Safari to render floated elements properly afterFinishInternal: function(effect) { effect.element.forceRerendering(); }, beforeSetup: function(effect) { effect.element.setOpacity(effect.options.from); effect.element.show(); }}, arguments[1] || {}); return new Effect.Opacity(element,options); } Effect.DropOut = function(element) { element = $(element); var oldStyle = { top: element.getStyle('top'), left: element.getStyle('left'), opacity: element.getInlineOpacity() }; return new Effect.Parallel( [ new Effect.Move(element, {x: 0, y: 100, sync: true }), new Effect.Opacity(element, { sync: true, to: 0.0 }) ], Object.extend( { duration: 0.5, beforeSetup: function(effect) { effect.effects[0].element.makePositioned(); }, afterFinishInternal: function(effect) { effect.effects[0].element.hide(); effect.effects[0].element.undoPositioned(); effect.effects[0].element.setStyle(oldStyle); } }, arguments[1] || {})); } Effect.SlideDown = function(element) { element = $(element); element.cleanWhitespace(); // SlideDown need to have the content of the element wrapped in a container element with fixed height! var oldInnerBottom = $(element.firstChild).getStyle('bottom'); var elementDimensions = element.getDimensions(); return new Effect.Scale(element, 100, Object.extend({ scaleContent: false, scaleX: false, scaleFrom: window.opera ? 0 : 1, scaleMode: {originalHeight: elementDimensions.height, originalWidth: elementDimensions.width}, restoreAfterFinish: true, afterSetup: function(effect) { effect.element.makePositioned(); effect.element.firstChild.makePositioned(); if(window.opera) effect.element.setStyle({top: ''}); effect.element.makeClipping(); effect.element.setStyle({height: '0px'}); effect.element.show(); }, afterUpdateInternal: function(effect) { effect.element.firstChild.setStyle({bottom: (effect.dims[0] - effect.element.clientHeight) + 'px' }); }, afterFinishInternal: function(effect) { effect.element.undoClipping(); // IE will crash if child is undoPositioned first if(/MSIE/.test(navigator.userAgent) && !window.opera){ effect.element.undoPositioned(); effect.element.firstChild.undoPositioned(); }else{ effect.element.firstChild.undoPositioned(); effect.element.undoPositioned(); } effect.element.firstChild.setStyle({bottom: oldInnerBottom}); } }, arguments[1] || {}) ); } Effect.SlideUp = function(element) { element = $(element); element.cleanWhitespace(); var oldInnerBottom = $(element.firstChild).getStyle('bottom'); return new Effect.Scale(element, window.opera ? 0 : 1, Object.extend({ scaleContent: false, scaleX: false, scaleMode: 'box', scaleFrom: 100, restoreAfterFinish: true, beforeStartInternal: function(effect) { effect.element.makePositioned(); effect.element.firstChild.makePositioned(); if(window.opera) effect.element.setStyle({top: ''}); effect.element.makeClipping(); effect.element.show(); }, afterUpdateInternal: function(effect) { effect.element.firstChild.setStyle({bottom: (effect.dims[0] - effect.element.clientHeight) + 'px' }); }, afterFinishInternal: function(effect) { effect.element.hide(); effect.element.undoClipping(); effect.element.firstChild.undoPositioned(); effect.element.undoPositioned(); effect.element.setStyle({bottom: oldInnerBottom}); } }, arguments[1] || {}) ); }; ['setOpacity','getOpacity','getInlineOpacity','forceRerendering','setContentZoom', 'collectTextNodes','collectTextNodesIgnoreClass','childrenWithClassName'].each( function(f) { Element.Methods[f] = Element[f]; } ); Element.Methods.visualEffect = function(element, effect, options) { s = effect.gsub(/_/, '-').camelize(); effect_class = s.charAt(0).toUpperCase() + s.substring(1); new Effect[effect_class](element, options); return $(element); }; Element.addMethods(); var transcrollB_img = "/*include/images/scrollback.gif"; var transcrollF_img = "/*include/images/scrollforward.gif"; var transcrollU_img = "/*include/images/scrollup.gif"; var transcrollD_img = "/*include/images/scrolldown.gif"; var transpix_img = "/*include/images/transpix.gif"; var g_hashRef = document.location.href.split("#")[1]; var g_preloadArray = new Array(); function $GALLERY(id) { var gallery = null; try {gallery = eval("Gallery_" + id);} catch (e) {} return gallery; } function galItemPreload(galIdx) { $GALLERY(galIdx).preloadImages(); } function galItemEnlarge(galIdx,thmbIdx,ss,ps) { $GALLERY(galIdx).swapEnlarged(thmbIdx,ss,ps); } function galItemTrueSize(galIdx) { $GALLERY(galIdx).showTrueSize(); } function galItemBack(galIdx) { $GALLERY(galIdx).stepBack(); } function galItemToggleShow(galIdx) { $GALLERY(galIdx).toggleShow(); } function galItemForward(galIdx) { $GALLERY(galIdx).stepForward(); } function galItemRSS(galIdx, uri) { $GALLERY(galIdx).getRSSFeed(uri); } function galItemScrollBack(galIdx) { $GALLERY(galIdx).scrollBack(); } function galItemScrollForward(galIdx) { $GALLERY(galIdx).scrollForward(); } function galItemScrollForward(galIdx) { $GALLERY(galIdx).scrollForward(); } function galItemCloseOverlay(galIdx) { $GALLERY(galIdx).closeOverlay(); } function galItemThumbIndex(galIdx) { return $GALLERY(galIdx).getThumbIdx(); } function tLnkIcn(lnk, doShow) { for (var i = 0; i < lnk.childNodes.length; i++) { if (lnk.childNodes[i].tagName == "IMG") { lnk.childNodes[i].style.visibility = (doShow ? "visible" : "hidden"); break; } } } var ThmbLnk = Class.create(); ThmbLnk.prototype = { initialize : function(galDivId, idx, enlargeAction) { this.idx = idx; this.galDivId = galDivId; this.linkid = "b_" + idx + galDivId; this.isMO = enlargeAction && (enlargeAction.toLowerCase() == "mouseover"); Event.observe(this.linkid, enlargeAction, this.enlargeThmbLnk.bind(this)); }, enlargeThmbLnk : function () { galItemEnlarge(this.galDivId, this.idx, false, !this.isMO);} } Object.extend(Element, { getWidth: function(element) { element = $(element); var w = element.style.width; return ((!w || w==undefined || w==null) ? parseInt(0) : (w.indexOf("px") > -1 ? parseInt(w.substring(0, w.length - 2)) : parseInt(w))); } }); var PhotoGallery = Class.create(); PhotoGallery.prototype = { initialize : function(id, galArray, layoutStyle, orientation, doFade, enlargeAction, visThmbs, hideCaption, bgColor, playImg, pauseImg, playAlt, pauseAlt) { this.galDivId = id; // Find requested thumbnail for this gallery if it is on the URL var galRef = (g_hashRef ? g_hashRef.split("_")[1] : null); var thmbRef = (galRef == this.galDivId ? (g_hashRef ? g_hashRef.split("_")[0] : null) : 0); this.thmbIdx = parseInt(((!thmbRef) ? 0 : thmbRef)); this.galArray = galArray; this.layoutStyle = layoutStyle; this.enlargedBoxId = "lgBox" + this.galDivId; this.enlargedImgId = "lg" + this.galDivId; this.titleId = "title" + this.galDivId; this.descId = "desc" + this.galDivId; this.ssPlayTo = null; this.ssPlay = false; this.doFade = doFade; this.enlargeAction = enlargeAction; this.hideCaption = hideCaption; this.bgColor = bgColor; this.thmbPage = 1; this.visThmbs = visThmbs; // max thumbnails visible; if 0, only enlarged image shows this.playImg = playImg; this.pauseImg = pauseImg; this.playAlt = playAlt; this.pauseAlt = pauseAlt; this.ppIcnId = "ppicn_" + this.galDivId; if (this.layoutStyle == "enlarged") Event.observe(document, "keydown", this.processKeyRequest.bind(this)); this.scrollbId = "scrollb" + this.galDivId; this.scrollfId = "scrollf" + this.galDivId; this.scrollb_img = (orientation == "horizontal" ? transcrollB_img : transcrollU_img); this.scrollf_img = (orientation == "horizontal" ? transcrollF_img : transcrollD_img); if (this.visThmbs > 0 && this.galArray.length > this.visThmbs) { $(this.scrollfId).src = this.scrollf_img; } if (this.visThmbs > 0) { for (var cntIdx = 0; cntIdx < this.galArray.length; cntIdx++) { // Observe mouseover or click events on the thumbnail links new ThmbLnk(this.galDivId, cntIdx, this.enlargeAction); } } }, preloadImages : function () { var aIdx = 0; for (var cntIdx = 0; cntIdx < this.galArray.length; cntIdx++) { // Preload images into a global array aIdx = g_preloadArray.length; g_preloadArray[aIdx] = new Image(); g_preloadArray[aIdx].src = this.galArray[cntIdx].src; } }, processKeyRequest : function (e) { var evt = (e == null ? window.event : e); var btn = (evt.which ? evt.which : (evt.keyCode ? evt.keyCode : null)); if (btn != null) { if (btn == Event.KEY_LEFT || btn == Event.KEY_UP) this.stepBack(); else if (btn == Event.KEY_RIGHT || btn == Event.KEY_DOWN) this.stepForward(); } }, getThumbIdx : function () { return this.thmbIdx; }, getNextIdx : function (direction) { return ((direction == -1) ? (this.thmbIdx < 1 ? this.galArray.length-1 : this.thmbIdx-1) : (this.thmbIdx > this.galArray.length - 2 ? 0 : this.thmbIdx+1)); }, toggleShow : function () { if (this.ssPlayTo) window.clearTimeout(this.ssPlayTo); this.ssPlay = !this.ssPlay; if (this.ssPlay) { $(this.ppIcnId).src = this.pauseImg; $(this.ppIcnId).alt = this.pauseAlt; this.playShow(2000); } else { $(this.ppIcnId).src = this.playImg; $(this.ppIcnId).alt = this.playAlt } }, playShow : function (intvl) { if (this.ssPlay) { var newIdx = this.getNextIdx(1); this.ssPlayTo = window.setTimeout("galItemEnlarge('" + this.galDivId + "'," + newIdx + ",true,false)", intvl); } }, deselectCurrent : function () { var curItem = this.galArray[this.thmbIdx]; if (this.visThmbs > 0) { var curThmb = document.getElementById(curItem.id+"_"+this.galDivId); new Element.ClassNames(curThmb); curThmb.removeClassName('TG_thmbImgCur'); } $(this.enlargedImgId).hide(); }, swapEnlarged : function(newIdx, isSSRequest, pauseSS) { var reqItem = this.galArray[newIdx]; var currSrc = $(this.enlargedImgId).src; var isDifferent = this.layoutStyle == "lightbox" || this.thmbIdx != newIdx || (currSrc && currSrc.indexOf("transpix") > -1); if (isDifferent && (!this.ssPlay || pauseSS || isSSRequest)) { if (!isSSRequest && this.ssPlay) { // auto pause slideshow when a button click requests a // different image before swapping the current image this.toggleShow(); } this.deselectCurrent(); this.thmbIdx = newIdx; this.enlarge(); } }, enlarge : function () { var curItem = this.galArray[this.thmbIdx]; if (curItem.filterPrefix && curItem.filterPrefix.length > 0) { $(this.enlargedImgId).src = transpix_img; $(this.enlargedImgId).style.filter = curItem.filterPrefix + escape(curItem.src) + curItem.filterSuffix; } else { $(this.enlargedImgId).src = curItem.src; $(this.enlargedImgId).style.filter = ""; } $(this.enlargedImgId).title = curItem.title; $(this.enlargedImgId).alt = curItem.alt; $(this.enlargedImgId).style.width = curItem.width; $(this.enlargedImgId).style.height = curItem.height; // caption may be hidden so check before modifying if (! this.hideCaption) { $(this.titleId).innerHTML = curItem.title; $(this.descId).innerHTML = curItem.descr; } // all thumbs may be hidden so check before modifying thumb if (this.visThmbs > 0 && this.layoutStyle != "lightbox") { var curThmb = document.getElementById(curItem.id+"_"+this.galDivId); new Element.ClassNames(curThmb); curThmb.addClassName('TG_thmbImgCur'); } // Not fully implemented for all browsers if (this.layoutStyle == "lightbox" && $(this.enlargedBoxId).style.display == "none") this.openOverlay(); if (this.doFade) new Effect.Appear(this.enlargedImgId, {duration: 0.3, queue: 'parallel'}); else $(this.enlargedImgId).show(); // all thumbs may be hidden so check first before attempting to scroll thumbs if (this.visThmbs > 0) { var tPage = Math.floor((this.thmbIdx / this.visThmbs) + 1); if (tPage > this.thmbPage) this.scrollForward(); else if (tPage < this.thmbPage) { // detect when cycling around to beginning of thumbnails and set this.thmbPage to 2 // so we effectively go to page 1 by scrolling back from page 2 if (tPage == 1 && this.thmbPage != 2) this.thmbPage = 2; this.scrollBack(); } } this.playShow(3000); }, scrollBack : function () { if(this.thmbPage != 1) { this.thmbPage--; } var endImage = this.thmbPage * this.visThmbs; var startImage = endImage - (this.visThmbs - 1); if(this.thmbPage == 1) { $(this.scrollbId).src = transpix_img; } if (endImage > this.galArray.length) { endImage = this.galArray.length; } var imgId; // Hide all the thumbs for(var i=0; this.galArray.length > i; i++) { $('b_' + i + this.galDivId).hide(); } // Show the ones we want for(var i=startImage-1; endImage > i; i++) { $('b_' + i + this.galDivId).show(); } $(this.scrollfId).src = this.scrollf_img; }, scrollForward : function () { if(this.thmbPage * this.visThmbs < this.galArray.length) { this.thmbPage++; }; var endImage = this.thmbPage * this.visThmbs; var startImage = endImage - (this.visThmbs - 1); if (endImage >= this.galArray.length) { endImage = this.galArray.length; $(this.scrollfId).src = transpix_img; } // Hide all the thumbs for(var i=0; this.galArray.length > i; i++) { $('b_' + i + this.galDivId).hide(); } // Show the ones we want for(var i=startImage-1; endImage > i; i++) { $('b_' + i + this.galDivId).show(); } this.loadThumbs(startImage, endImage); $(this.scrollbId).src = this.scrollb_img; }, getRSSFeed : function (uri) { window.open(uri, "galleryDetail"); }, showTrueSize : function () { var curItem = this.galArray[this.thmbIdx]; try { window.open(curItem.osrc, "galleryDetail"); } catch(e) { window.open(curItem.src, "galleryDetail"); } }, stepForward : function () { this.swapEnlarged(this.getNextIdx(1), false, true); }, stepBack : function () { this.swapEnlarged(this.getNextIdx(-1), false, true); }, loadThumbs : function (startImage, endImage) { var endImage = endImage; var startImage = startImage; if (endImage >= this.galArray.length) { endImage = this.galArray.length; } }, openOverlay : function () { this.hideAlwaysOnTop(); var pageDims = getPageSize(); var pageScrollDims = getPageScroll(); var pageShadow = document.getElementById('TGPageShadow'); var isNew = !pageShadow; if (isNew) { pageShadow = document.createElement("div"); pageShadow.setAttribute('id','TGPageShadow'); } pageShadow.style.display = 'none'; pageShadow.style.position = 'absolute'; pageShadow.style.top = '0px'; pageShadow.style.left = '0px'; pageShadow.style.textAlign = 'left'; pageShadow.style.zIndex = 998; pageShadow.style.backgroundColor = '#000000'; pageShadow.style.width = pageDims[0] + "px"; pageShadow.style.height = pageDims[1] + "px"; if (isNew) document.getElementsByTagName("body").item(0).appendChild(pageShadow); new Effect.Appear('TGPageShadow', { duration: 0.2, from: 0.0, to: 0.8 }); Event.observe('TGPageShadow', "click", this.closeOverlay.bind(this)); var floater = document.getElementById('TGFloater'); if (!floater) { floater = document.createElement("div"); floater.setAttribute('id','TGFloater'); } floater.style.display = 'none'; floater.style.position = 'absolute'; floater.style.top = '0px'; floater.style.left = '0px'; floater.style.textAlign = 'center'; floater.style.zIndex = 999; if (isNew) document.getElementsByTagName("body").item(0).appendChild(floater); floater.style.width = $(this.enlargedBoxId).style.width; floater.style.height = $(this.enlargedBoxId).style.height; floater.style.backgroundColor = this.bgColor; floater.appendChild($(this.enlargedBoxId)); var floaterTop = pageScrollDims[1] + parseInt((pageDims[3] / 10)); var floaterLeft = pageScrollDims[0] + parseInt((pageDims[0] - Element.getWidth(this.enlargedBoxId)) / 2); floater.style.top = floaterTop + "px"; floater.style.left = floaterLeft + "px"; $('TGFloater').show(); $(this.enlargedBoxId).show(); Event.observe(document, "keydown", this.processKeyRequest.bind(this)); }, closeOverlay : function () { // Stop the slideshow if (this.ssPlay) this.toggleShow(); // Hide the enlarged box containing images and caption $(this.enlargedBoxId).hide(); $('TGFloater').hide(); // Move the enlarged image box back to the main document // body in case there are other lightbox galleries var tgcontent = document.getElementById('TGBodyOrigin'); tgcontent.appendChild($(this.enlargedBoxId)); // Fade out the page shadowing new Effect.Fade('TGPageShadow', { duration: 0.2}); // Show "always on top" objects again this.showAlwaysOnTop(); }, showAlwaysOnTop : function () { toggleVisByTagType("select", "visible"); toggleVisByTagType("object", "visible"); toggleVisByTagType("embed", "visible"); }, hideAlwaysOnTop : function () { toggleVisByTagType("select", "hidden"); toggleVisByTagType("object", "hidden"); toggleVisByTagType("embed", "hidden"); } } function toggleVisByTagType(tagName, vis) { var els = document.getElementsByTagName(tagName); for (i = 0; i != els.length; i++) { els[i].style.visibility = vis; } } // // getPageScroll() // Returns array with x,y page scroll values. // Core code from - quirksmode.com // function getPageScroll(){ var xScroll, yScroll; if (self.pageYOffset) { yScroll = self.pageYOffset; xScroll = self.pageXOffset; } else if (document.documentElement && document.documentElement.scrollTop){ // Explorer 6 Strict yScroll = document.documentElement.scrollTop; xScroll = document.documentElement.scrollLeft; } else if (document.body) {// all other Explorers yScroll = document.body.scrollTop; xScroll = document.body.scrollLeft; } arrayPageScroll = new Array(xScroll,yScroll) return arrayPageScroll; } // // getPageSize() // Returns array with page width, height and window width, height // Core code from - quirksmode.com // Edit for Firefox by pHaez // function getPageSize(){ var xScroll, yScroll; if (window.innerHeight && window.scrollMaxY) { xScroll = window.innerWidth + window.scrollMaxX; yScroll = window.innerHeight + window.scrollMaxY; } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac xScroll = document.body.scrollWidth; yScroll = document.body.scrollHeight; } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari xScroll = document.body.offsetWidth; yScroll = document.body.offsetHeight; } var windowWidth, windowHeight; if (self.innerHeight) { // all except Explorer if(document.documentElement.clientWidth){ windowWidth = document.documentElement.clientWidth; } else { windowWidth = self.innerWidth; } windowHeight = self.innerHeight; } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode windowWidth = document.documentElement.clientWidth; windowHeight = document.documentElement.clientHeight; } else if (document.body) { // other Explorers windowWidth = document.body.clientWidth; windowHeight = document.body.clientHeight; } // for small pages with total height less then height of the viewport if(yScroll < windowHeight){ pageHeight = windowHeight; } else { pageHeight = yScroll; } // for small pages with total width less then width of the viewport if(xScroll < windowWidth){ pageWidth = xScroll; } else { pageWidth = windowWidth; } arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) return arrayPageSize; } var TGGallery_gTitleObj = null; var TGGallery_gTitleTimer = null; function TGGallery_showTitle(titleObj) { if (TGGallery_gTitleTimer) clearTimeout(TGGallery_gTitleTimer); if (TGGallery_gTitleObj) TGGallery_titleDetail(TGGallery_gTitleObj); TGGallery_gTitleObj = titleObj; TGGallery_gTitleTimer = setTimeout("TGGallery_titleDetail(null,true);", 500); } function TGGallery_titleDetail(titleObj, reveal, e) { var evtElement = null; if (e && TGGallery_gTitleObj) { if (e.target) evtElement = e.target; else evtElement = e.srcElement; } var title = (titleObj ? titleObj : TGGallery_gTitleObj); if (reveal) { with (title.style) { border = "#333 solid 1px"; background = "#ffffe8"; overflow = ""; whiteSpace = "normal"; textDecoration = "none"; } } else { with (title.style) { border = "none"; background = "transparent"; whiteSpace = "nowrap"; overflow = "hidden"; textDecoration = "underline"; } TGGallery_gTitleObj = null; clearTimeout(TGGallery_gTitleTimer); } } // View-Side Functions used by the TG Mortgage Calculator Widget function TG_MCMortCal(l,i,n) { if(document.mort.loan.value=="") { alert(gErrNoLoanAmt); document.mort.loan.focus(); return false; } else if(isNaN(document.mort.loan.value)) { alert(gErrNonNumericLoanAmt); document.mort.loan.focus(); return false; } else if(document.mort.interest.value=="") { alert(gErrNoInterest); document.mort.interest.focus(); return false; } else if(isNaN(document.mort.interest.value)) { alert(gErrNonNumericInterest); document.mort.interest.focus(); return false; } else if(document.mort.interest.value > 50 || document.mort.interest.value < 0) { alert(gErrInvalidRate); document.mort.interest.focus(); return false; } else if(document.mort.period.value=="") { alert(gErrNoPeriod); document.mort.period.focus(); return false; } else if(isNaN(document.mort.period.value)) { alert(gErrNonNumericPeriod); document.mort.period.focus(); return false; } var P= 0.0; var c=0.0; c = i / 1200; var nn=0.0; nn = n * 12; P = l * Math.pow((1 + c), nn) * c / (Math.pow((1 + c), nn) - 1); P=Math.round(P * 100)/100; P=TG_MCFixedRate(P); document.mort.payment.value=(P < 0) ? "0.00" : P; document.othm.ymp.value=(P < 0) ? "0.00" : P; } function TG_MCVerify(f) { var msg; var empty_fields = ""; var errors = ""; for(var i = 0; i < f.length; i++) { var e = f.elements[i]; if (e.type == "text") { if (e.value != "") { var v = parseFloat(e.value); if (isNaN(v) || ((e.min != null) && (v < e.min)) || ((e.max != null) && (v > e.max))) { alert(gErrNonNumeric); e.focus(); return false; } } } } return true; } function TG_MCFixedRate(n) { var n2= '"' + ((n*100)/100) + '"'; var arr = n2.split("."); var d=arr[0]; var c=(arr[1]==null) ? '0' : arr[1].substr(0,3); n2=((c=='0') ? d.substr(1,(d.length - 2)) : d.substr(1)) + '.' + ( (c.length <=2) ? (c.substr(0,1) + 0) : c.substr(0,(c.length-1)) ); return n2; } function TG_MCGetHowMuch() { if (!TG_MCVerify(document.howm)) return; var b = new Array(); var cb = new Array(); var inc=0; var exp=0; var bkratio=39/100; var netinc; var pretaxinc; var exp; var apay; var hins=document.howm.bhins.value.replace(/,/g, ""); var htax=document.howm.bptax.value.replace(/,/g, ""); b[0]=0; b[1]=document.howm.bwages.value.replace(/,/g, ""); b[2]=document.howm.bdiv.value.replace(/,/g, ""); b[3]=document.howm.both.value.replace(/,/g, ""); b[4]=0; b[5]=0; cb[0]=0; cb[1]= document.howm.cbwages.value.replace(/,/g, ""); cb[2]= document.howm.cbdiv.value.replace(/,/g, ""); cb[3]= document.howm.cboth.value.replace(/,/g, ""); cb[4]=0; cb[5]=0; var be = new Array(); var cbe = new Array(); be[0]=0; be[1]= document.howm.bins.value.replace(/,/g, ""); be[2]= document.howm.bauto.value.replace(/,/g, ""); be[3]= document.howm.bcc.value.replace(/,/g, ""); be[4]= document.howm.bsav.value.replace(/,/g, ""); be[5]= document.howm.beoth.value.replace(/,/g, ""); cbe[0]=0; cbe[1]= document.howm.cbins.value.replace(/,/g, ""); cbe[2]= document.howm.cbauto.value.replace(/,/g, ""); cbe[3]= document.howm.cbcc.value.replace(/,/g, ""); cbe[4]= document.howm.cbsav.value.replace(/,/g, ""); cbe[5]= document.howm.cbeoth.value.replace(/,/g, ""); for (var i=1; i<6; i++) { b[i] = b[i]=="" ? 0 : b[i]; b[0] = parseFloat(b[0]) + parseFloat(b[i]); cb[i] = cb[i]=="" ? 0 : cb[i]; cb[0] = parseFloat(cb[0]) + parseFloat(cb[i]); be[i] = be[i]=="" ? 0 : be[i]; be[0] = parseFloat(be[0]) + parseFloat(be[i]); cbe[i]= cbe[i]=="" ? 0 : cbe[i]; cbe[0] = parseFloat(cbe[0]) + parseFloat(cbe[i]); } pretaxinc=(parseFloat(b[0]) + parseFloat(cb[0])); exp=(parseFloat(be[0]) + parseFloat(cbe[0])); apay=((pretaxinc * bkratio)-exp) - hins - htax; apay=(apay*100)/100; apay=TG_MCFixedRate(apay); document.howm.cnafrd.value=(apay < 0) ? 0 : apay; document.mort.maxcnafrd.value=(apay < 0) ? 0 : apay; return false; } function TG_MCGetTaxSav(n) { var s= n * 12 * (document.othm.staxb.value/100); document.othm.taxsav.value = TG_MCFixedRate(s); return false; } function TG_MCClearValues() { document.mort.loan.value=""; document.mort.interest.value=""; document.mort.period.value=""; document.mort.payment.value=""; document.mort.loan.focus(); } var TG_masterFooterTop = null; var TG_needPageFooterTop = false; var TG_pageFooterTop = null; var TG_footerItems = new Array(); function TG_calcCurrentPageHeight() { var currPageHeight = 0; var currPageOrigin = document.getElementById('TGBodyOrigin'); if (currPageOrigin) { var currPageTags = currPageOrigin.getElementsByTagName("*"); var bY = parseInt(currPageOrigin.style.top, 10); for (var i = 0; i < currPageTags.length; i++) { var curH = (currPageTags[i].offsetTop + currPageTags[i].offsetHeight); if(currPageTags[i].parentNode && currPageTags[i].parentNode.id == "TGBodyOrigin") { curH += bY; } currPageHeight = ((curH > currPageHeight) ? curH : currPageHeight); } } return currPageHeight; } function TG_offsetFooter(isEditor) { try { // if the page does not have a precalculated footer top but the master page does, // offset all known masterpage footer items by a value based on bottom of page widgets if (TG_needPageFooterTop || TG_masterFooterTop != null) { var offsetY = (TG_pageFooterTop ? TG_pageFooterTop : TG_calcCurrentPageHeight()) - TG_masterFooterTop; if (offsetY > 0) { if (isEditor) { // if we're using this utility function in an authorized edit session, the // TG_footerItems array will not be populated, but the widgets // will have the non-W3C standard isfooter property available var masterPageTags = document.getElementById('TGBodyContent').childNodes; for (var i = 0; i < masterPageTags.length; i++) { if (masterPageTags[i].isfooter == "true") masterPageTags[i].style.pixelTop += offsetY; } } else if (TG_footerItems.length > 0) { for (var i = 0; i < TG_footerItems.length; i++) { document.getElementById(TG_footerItems[i]).style.top = (parseInt(document.getElementById(TG_footerItems[i]).style.top) + offsetY) + "px"; } } } } } catch (e) { // do nothing if error -- page will display as if no items were placed explicitly in footer } } var PageExtents = { maxHeight: 0, maxWidth: 0, xtraOffsetTop: 0, xtraOffsetLeft: 0, doXtraOffset: false, logStr: "", walkNodes: function (rootEl,forcedWidth,forcedHeight) { var pageTags = rootEl.childNodes; var curW = 0; var curH = 0; for (var i = 0; i < pageTags.length; i++) { if (pageTags[i].nodeType == 1 && pageTags[i].style.position == "absolute" && pageTags[i].id !="TGselectionBox") { //only care about absolutely positioned element nodes //forced height and forced width are used exclusively by search results page if (pageTags[i].id == "TGBodyOrigin" && forcedHeight && !isNaN(forcedHeight) && pageTags[i].offsetHeight>forcedHeight) {//if user passed in a forced height, use that height if content is bigger than that. otherwise use content height curH = (pageTags[i].offsetTop + forcedHeight); } else {//if user passed in a forced width, use that width curH = (pageTags[i].offsetTop + pageTags[i].offsetHeight); } if (pageTags[i].id == "TGBodyOrigin" && forcedWidth && !isNaN(forcedWidth)) { curW = (pageTags[i].offsetLeft + forcedWidth); } else { curW = (pageTags[i].offsetLeft + pageTags[i].offsetWidth); } if (this.doXtraOffset && pageTags[i].parentNode && pageTags[i].parentNode.id == "tgcontent") { curH = curH + this.xtraOffsetTop; curW = curW + this.xtraOffsetLeft; } this.maxHeight = curH > this.maxHeight ? curH : this.maxHeight; this.maxWidth = curW > this.maxWidth ? curW : this.maxWidth; if (pageTags[i].style.overflow != "scroll" && pageTags[i].style.overflow != "hidden") { this.walkNodes(pageTags[i],forcedWidth,forcedHeight); } } } }, calculate: function (rootNode, offsetNode, forcedWidth,forcedHeight) { if (rootNode) { this.maxHeight = 0; this.maxWidth = 0; if (offsetNode) { this.xtraOffsetLeft = (offsetNode ? parseInt(offsetNode.style.left, 10) : 0); this.xtraOffsetTop = (offsetNode ? parseInt(offsetNode.style.top, 10) : 20); this.doXtraOffset = true; } else { this.xtraOffsetTop = 0; this.xtraOffsetLeft = 0; this.doXtraOffset = false; } this.walkNodes(rootNode,forcedWidth,forcedHeight); } else throw new Error("PageExtents.calculate() Missing argument: rootNode"); } } function TG_changeCalDate(changeQuery) { var prevQuery = location.search; var newQuery = ""; if (prevQuery && prevQuery.length > 1 && prevQuery.substring(0,1) == "?") { prevQuery = prevQuery.substring(1); var argArray = prevQuery.split("&"); for (var idx = 0; idx < argArray.length; idx++) { if ((argArray[idx].indexOf("ys=") == -1) && (argArray[idx].indexOf("ms=") == -1) && (argArray[idx].indexOf("ws=") == -1) && (argArray[idx].indexOf("ds=") == -1) && (argArray[idx].indexOf("vw=") == -1) && (argArray[idx].indexOf("tgname=") == -1)) { newQuery += (newQuery.length ? "&" : "?") + argArray[idx]; } } } newQuery += (newQuery.length ? "&" : "?") + changeQuery; try { if (gNXGStoreTemplate != null) location = TGSite.getDefaultDomain() + "/" + gNXGStoreTemplate + newQuery; } catch (e) { location.search = newQuery; } return false; } function TG_changeTimeZone(tzidSelected) { var prevQuery = location.search; var newQuery = ""; if (prevQuery && prevQuery.length > 1 && prevQuery.substring(0,1) == "?") { prevQuery = prevQuery.substring(1); var argArray = prevQuery.split("&"); for (var idx = 0; idx < argArray.length; idx++) { if (argArray[idx].indexOf("tzid=") == -1) { newQuery += (newQuery.length ? "&" : "?") + argArray[idx]; } } } newQuery += (newQuery.length ? "&" : "?") + "tzid="+tzidSelected; // Set a cookie for the preferred time zone var domain = document.domain.substr(document.domain.indexOf(".")); var cookieStr = "TG_TIMEZONE="+tzidSelected+";expires=Sat, 11 Jun 2011 11:59:59 UTC ;domain="+domain; document.cookie = cookieStr; try { if (gNXGStoreTemplate != null) location = TGSite.getDefaultDomain() + "/" + gNXGStoreTemplate + newQuery; } catch (e) { location.search = newQuery; } return false; } function TG_changeResource(calFile) { var prevQuery = location.search; var newQuery = ""; if (prevQuery && prevQuery.length > 1 && prevQuery.substring(0,1) == "?") { prevQuery = prevQuery.substring(1); var argArray = prevQuery.split("&"); for (var idx = 0; idx < argArray.length; idx++) { if (argArray[idx].indexOf("calendar=") == -1) { newQuery += (newQuery.length ? "&" : "?") + argArray[idx]; } } } newQuery += (newQuery.length ? "&" : "?") + "calendar="+calFile; try { if (gNXGStoreTemplate != null) location = TGSite.getDefaultDomain() + "/" + gNXGStoreTemplate + newQuery; } catch (e) { location.search = newQuery; } return false; } if (gVersionId == "null" || gVersionId == "") { var win = window; var winName=win.name; while (win != null && winName!="" && winName.indexOf("_TGVersionPreview") == -1) { win = win.opener; try { winName=win.name; //sometimes throws access is denied error when trying to access win.name of an openning window, sometimes only throws error if accessing with win.name.indexOf } catch (e) { winName=""; } } if (win != null && winName!="" && winName.indexOf("_TGVersionPreview") == 0) gVersionId = winName.substring(17); else gVersionId = ""; if (gVersionId != "") { try { if (location.search.indexOf("?") == -1) location.search = location.search + "?nxg_versionuid=" + gVersionId; else if (location.search.indexOf("nxg_versionuid") == -1) location.search = location.search + "&nxg_versionuid=" + gVersionId; } catch(e) { } } } function TG_fixActiveX() { if (isIE && isWindows) { //information about this hack can be found at //http://msdn.microsoft.com/workshop/author/dhtml/overview/activating_activex.asp try { var tagArray = new Array("OBJECT","EMBED","APPLET"); for (var k = 0; k < tagArray.length; k++) { var tags = document.getElementsByTagName(tagArray[k]); for (var i = 0; i < tags.length; i++) { try { var isFlash = false; var startStr = tags[i].outerHTML.substring(0,tags[i].outerHTML.indexOf(">")+1); for (var j = 0; j < tags[i].childNodes.length; j++) { if (tags[i].childNodes[j].getAttribute("name") == "movie") { //if movie attrib isn't set to default then add it otherwise ignore attrib var mvSrc = tags[i].childNodes[j].getAttribute("value"); if (mvSrc && (mvSrc.indexOf("/*widgets/flash/blank.swf") == -1)) { startStr += tags[i].childNodes[j].outerHTML; } isFlash=true; } else { //if activeX_url attrib exists rewrite it as the movie attrib //this prevents the "double-loading" appearance if (tags[i].childNodes[j].getAttribute("name") == "activeX_url") { tags[i].childNodes[j].setAttribute("name","movie"); isFlash=true; } startStr += tags[i].childNodes[j].outerHTML; } } startStr += "</"+ tagArray[k] +">"; if (isFlash) {//only do this for flash, this is possibly needed to be implemented for other media, but since this was //just a bug that occurred during a small time period in IE, likely won't be needed for new media widgets tags[i].outerHTML = startStr; } } catch(e){/*ignore*/} } } } catch(e){/*ignore*/} } } function TG_fixIEItems() { if (isIE) { var domEl = null; var es = null; for (var i = 0; i < TG_itemsToFix.length; i++) { domEl = document.getElementById(TG_itemsToFix[i]); if (domEl != null && domEl.style != null) { es = domEl.style; if (es.pixelWidth || es.pixelWidth == 0) es.pixelWidth = es.pixelWidth + (isNaN(parseInt(es.borderLeftWidth,10)) ? 0 : parseInt(es.borderLeftWidth,10)) + (isNaN(parseInt(es.borderRightWidth,10)) ? 0 : parseInt(es.borderRightWidth,10)) + (isNaN(parseInt(es.paddingLeft,10)) ? 0 : parseInt(es.paddingLeft,10)) + (isNaN(parseInt(es.paddingRight,10)) ? 0 : parseInt(es.paddingRight,10)); if (es.pixelHeight || es.pixelHeight == 0) es.pixelHeight = es.pixelHeight + (isNaN(parseInt(es.borderTopWidth,10)) ? 0 : parseInt(es.borderTopWidth,10)) + (isNaN(parseInt(es.borderBottomWidth,10)) ? 0 : parseInt(es.borderBottomWidth,10)) + (isNaN(parseInt(es.paddingTop,10)) ? 0 : parseInt(es.paddingTop,10)) + (isNaN(parseInt(es.paddingBottom,10)) ? 0 : parseInt(es.paddingBottom,10)); } } } } function TG_handleImageChange(el,img,filter) {//this handles png's that are the background of an element like a div if (el) { el.style.filter = filter; if (el.tagName.toLowerCase()=="img") { el.src=img; } else { el.style.backgroundImage=makeCSSImageURL(img); } } } function makeCSSImageURL(imgsrc) { return ("url(" + imgsrc + ")"); } var gErrNoLoanAmt = "You must enter a Loan Amount."; var gErrNonNumericLoanAmt = "Loan Amount must be numeric. Please enter a numeric value."; var gErrNoInterest = "You must enter an Interest rate."; var gErrNonNumericInterest = "Interest rate must be numeric. Please enter a numeric value."; var gErrNoPeriod = "You must enter a Loan Period."; var gErrInvalidRate = "Interest Rate must be less than 51% and greater than 0% (Example: 5.75)"; var gErrNonNumericPeriod = "Period must be numeric, please enter a numeric value."; var gErrNonNumeric = "All fields must be numeric. Please enter valid values."; var gAnswerAntiSpam = "You must answer the security question."; var gRequiredFieldMissing = "Please fill in all required items."; var gRequiredCheckboxMissing = "Please fill in all required checkboxes."; var gRequiredSelectMissing = "Please fill in all required selection lists."; var gRequiredRadioMissing = "Please fill in all required radio buttons."; var gInvalidEmailAddress = "E-mail addresses must contain an '@' sign."; var gValDate1 = "nxg_ValDate"; var gValDate2 = "asAntispamInput"; var gValDate3 = "' type='hidden' "; var gValDate4 = "input "; var gValDate5 = "name='"; var gValDate6 = "nxg_Notification"; var TGDTDayLbls = new Array(); TGDTDayLbls[0]="1"; TGDTDayLbls[1]="2"; TGDTDayLbls[2]="3"; TGDTDayLbls[3]="4"; TGDTDayLbls[4]="5"; TGDTDayLbls[5]="6"; TGDTDayLbls[6]="7"; TGDTDayLbls[7]="8"; TGDTDayLbls[8]="9"; TGDTDayLbls[9]="10"; TGDTDayLbls[10]="11"; TGDTDayLbls[11]="12"; TGDTDayLbls[12]="13"; TGDTDayLbls[13]="14"; TGDTDayLbls[14]="15"; TGDTDayLbls[15]="16"; TGDTDayLbls[16]="17"; TGDTDayLbls[17]="18"; TGDTDayLbls[18]="19"; TGDTDayLbls[19]="20"; TGDTDayLbls[20]="21"; TGDTDayLbls[21]="22"; TGDTDayLbls[22]="23"; TGDTDayLbls[23]="24"; TGDTDayLbls[24]="25"; TGDTDayLbls[25]="26"; TGDTDayLbls[26]="27"; TGDTDayLbls[27]="28"; TGDTDayLbls[28]="29"; TGDTDayLbls[29]="30"; TGDTDayLbls[30]="31"; function TGDT_ChangeDaysInMonth(domId){ var daysInMonth = TGDT_GetDays(new Date(TGDT_GetYear(domId), TGDT_GetMonth(domId), 1)); var dayEl = document.getElementById(domId+"_date"); if (dayEl) { var selDay = dayEl.selectedIndex; dayEl.options.length = 0; for (var i = 0; i < daysInMonth; i++) {dayEl.options[i] = new Option(TGDTDayLbls[i],i+1,false); dayEl.options[i].style.fontSize=dayEl.style.fontSize;dayEl.options[i].style.fontFamily=dayEl.style.fontFamily;} dayEl.selectedIndex = (selDay > (daysInMonth-1) ? daysInMonth-1 : selDay);}} function TGDT_GetDays(desiredDate){ var retVal; var now = new Date(); var millisPerDay = 24 * 60 * 60 * 1000; var desiredMonth = desiredDate.getMonth(); var desiredYear = desiredDate.getFullYear(); now.setMonth(desiredMonth+1); do { now.setTime(now.getTime() - millisPerDay); retVal = now.getDate(); } while (desiredMonth != now.getMonth()) if (((desiredYear % 4 ) == 0) && ((desiredYear % 1000 ) != 0) && (desiredMonth == 1)) retVal++; return retVal;} function TGDT_GetMonth(domId) { if (document.getElementById(domId+"_month")) return document.getElementById(domId+"_month").selectedIndex; else return "";} function TGDT_GetYear(domId) { var yearEl = document.getElementById(domId+"_year"); if (yearEl) { var selIdx = yearEl.selectedIndex; return yearEl.options[yearEl.selectedIndex].text; } else return "";} function TGDT_InitDays() { var id = ""; var allEls; var allForms = document.forms; var regExp = /_date/; for (var i = 0; i < allForms.length; i++) { allEls = allForms[i].elements; for (var j = 0; j < allEls.length; j++) { if (allEls[j].name && regExp.test(allEls[j].name)) { TGDT_ChangeDaysInMonth(allEls[j].name.replace(regExp,"")); } } }} var TGContactInfo = {getValue: function (fieldName){var fieldValue;switch(fieldName){case "title":fieldValue = "";break;case "name":fieldValue = "Parlier Plumbing Rep";break;case "surname":fieldValue = "9251021506";break;case "email":fieldValue = "";break;case "phone":fieldValue = "910-395-0448";break;case "fax":fieldValue = "";break;case "company":fieldValue = "Parlier Plumbing Repairs ";break;case "street_address_1":fieldValue = "";break;case "street_address_2":fieldValue = "";break;case "city":fieldValue = "";break;case "state":fieldValue = "";break;case "zip_code":fieldValue = "";break;case "country":fieldValue = "";break;}return fieldValue;}}; var TGSite = {getSiteName: function () {return "parilierplumbing";},getDefaultDomain: function () {return "http://parilierplumbing.liveonatt.com";},getHomePage: function () {return "/home.nxg";}};