/*Contains common utility functions for this project*/ /*-------------------------------------------------------------*/ function initPage(){ setDivWidth('divPrev1',330); setDivWidth('divPrev2',330); setDivWidth('divPrev3',330); setDivWidth('divPrev4',330); setDivWidth('divPrev5',330); setDivWidth('divPrev6',330); setDivWidth('divPrev7',330); setDivWidth('divPrev8',330); } /*-------------------------------------------------------------*/ function setDivWidth(id,width){ var obj =document.getElementById(id); if(obj && obj.parentNode && obj.parentNode.parentNode && obj.parentNode.parentNode.parentNode){ obj.parentNode.parentNode.parentNode.style.width= width +'px'; /*obj.parentNode.parentNode.style.width= width +'px';*/ } if(obj && obj.parentNode.tagName=="A"){ obj.onclick=function(){ document.location=obj.parentNode.href; } } } /*-------------------------------------------------------------*/ function InfoItem (){}; //InfoItem.HTTPRequest = null; InfoItem.Initialised = false; InfoItem.Layer = null; InfoItem.Content = null; InfoItem.DropShadow = null; InfoItem.ContainerID = "InfoUnit_InfoUnitContainer"; InfoItem.ContentID = "InfoUnit_InfoContentFrame"; InfoItem.Init = function () { if(InfoItem.Initialised) return; InfoItem.Initialised = true; InfoItem.Layer = document.getElementById(InfoItem.ContainerID); //InfoItem.Layer.className = "InfoItem"; InfoItem.Layer.style.display = "none"; InfoItem.Content = document.getElementById(InfoItem.ContentID); //InfoItem.Content.className = "InfoContent"; InfoItem.Content.style.display = "none"; } InfoItem.Show = function(o,banerImage,titleImage,popupTitle) { var y = getScrolTop(); document.getElementById("InfoUnit_InfoUnitContainer").style.top = (y+60)+"px"; InfoItem.Layer.style.display = "block"; InfoItem.Content.style.display = "block"; InfoItem.Content.style.visibility = "visible"; var iframeDoc = getIframeDoc(InfoItem.Content); var contentObject= getContent(o); if (iframeDoc) { iframeDoc.open(); iframeDoc.write('' ); iframeDoc.write('
'); iframeDoc.write(''); iframeDoc.write('
'); iframeDoc.write('
'+ popupTitle +'
'); iframeDoc.write('
'+ popupTitle +' '); iframeDoc.write('
' + contentObject +'
'); iframeDoc.write('' ); //iframeDoc.getElementById("PageContent").appendChild(contentObject); iframeDoc.close(); } InfoItem.Initialised = false; } InfoItem.Close = function() { InfoItem.Layer.style.display = "none"; InfoItem.Content.style.display = "none"; InfoItem.Content.style.visibility = "hidden"; InfoItem.Content.src = "about:blank"; } InfoItem.Create = function (o,banerImage,titleImage,popupTitle) { InfoItem.Init(); InfoItem.Show(o,banerImage,titleImage,popupTitle); o.onmouseover = function(){window.status = o.innerText}; o.onmouseout = function(){window.status = ""}; } InfoItem.ClearEvent = function(e) { if(!e)e=window.event; e.cancelBubble = true; if(e.stopPropagation) e.stopPropagation(); } /*-------------------------------------------------------------*/ function getContent(objLink){ try { var objParentDiv; var objFirstChildDiv; var i; for(i=0;i<10;i++){ objParentDiv= objLink.parentNode; if(objParentDiv.tagName.toLowerCase()=="div" && objParentDiv.className=="PreviewItem"){ break; } objLink=objLink.parentNode; } for(i=0;i<10;i++){ if(objParentDiv.childNodes[i]){ objFirstChildDiv=objParentDiv.childNodes[i]; } else{ break; } if(objFirstChildDiv.tagName && objFirstChildDiv.id){ if(objFirstChildDiv.tagName.toLowerCase()=='div' && objFirstChildDiv.id.indexOf("Panel1")>0){ break; } } } if(objFirstChildDiv){ if(document.all){ return objFirstChildDiv.innerHTML; } else{ try { return objFirstChildDiv.innerHTML; } catch(err) { return objFirstChildDiv.textContent; } } } return ""; } catch(err){ alert(err); } } /*-------------------------------------------------------------*/ function getIframeDoc(obj){ //debugger if (obj.contentDocument) { return InfoItem.Content.contentDocument; } else if (obj.contentWindow) { return obj.contentWindow.document; } else if (window.frames[obj.name]) { return window.frames[obj.name].document; } return ; } /*-------------------------------------------------------------*/ function getScrolTop(){ switch(navigator.appName) { case 'Microsoft Internet Explorer': var myregex = /MSIE 7.0/i; var myArray = navigator.appVersion.match(myregex); if(myArray && myArray.length && myArray.length > 0) { return document.documentElement.scrollTop; } else { return document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop ; } break; default: return window.pageYOffset; } return 0; } /*############################################################################################ ## Rich Media Unit Functions ## ############################################################################################*/ function RichMediaUnit() { this.m_Index = RichMediaUnit.m_Instances.length; RichMediaUnit.m_Instances[this.m_Index] = this; } RichMediaUnit.m_Instances = new Array(); RichMediaUnit.prototype.RMUID = null; RichMediaUnit.prototype.RMU = null; RichMediaUnit.prototype.m_CurrentSrc = ""; RichMediaUnit.prototype.m_RetryCount = 0; RichMediaUnit.prototype.m_RetryMax = 50; RichMediaUnit.prototype.m_RetryItvl = null; RichMediaUnit.CallInstance = function (i,method,p0,p1,p2) { RichMediaUnit.m_Instances[i][method](p0,p1,p2); } RichMediaUnit.prototype.GetSrcUrl = function(root,src) { if(root.indexOf("?")==-1) { return root+"?mediaSrc="+src; } else { return root.indexOf("mediaSrc")==-1 ? root+"&mediaSrc="+src : root.split("mediaSrc=")[0]+"mediaSrc="+src; } } RichMediaUnit.prototype.SetMediaSrc=function(src,captionLeft,captionRight) { var tmp = src+captionLeft+captionRight; if(tmp==this.m_CurrentSrc) return; if(window[this.RMUID]) { this.RMU = window.document[this.RMUID] ? window.document[this.RMUID] : window[this.RMUID]; } else if(document[this.RMUID]) { this.RMU = document[this.RMUID]; } else { this.RMU = document.getElementById(this.RMUID); } var s = src.toLowerCase(); if(!RichMediaUnit.FlashEnabled&&(s.indexOf(".flv")!=-1||s.indexOf(".swf"))!=-1) { self.location.href = this.GetSrcUrl(self.location.href,src); return; } if(RichMediaUnit.FlashEnabled) { try { if(++this.m_RetryCount