var popUpImageViewer = false; var popUpImageBackground = false; var imgWin = false; var opacity = 85; function openPreviewImage(imageURL, w, h, caption) { winW = w;// + 20; winH = h + 70; content = "
"; if(caption && caption.length > 0) content+= ""+caption+"
"; content+= "
Close
"; popupWindow(content, winW, winH); /*if(window.innerWidth) { windowW = window.innerWidth; windowH = window.innerHeight; scrollTop = window.pageYOffset; }else{ windowW = document.body.clientWidth; windowH = document.body.clientHeight; scrollTop = document.body.scrollTop; } if(winW > windowW || winH > windowH) { try{ imgWin.window.close(); }catch(e) { } //if(!document.all && imgWin) alert("IMGWIN");// && imgWin.document) imgWin.window.close(); imgWin = window.open('/blank.html','imgWin','scrollbars=no,menubar=no,width='+winW+',height='+winH+',resizable=yes,toolbar=no,location=no,status=no'); content = ""+content+""; imgWin.document.write(content); imgWin.focus(); }else{ if(!popUpImageViewer) { popUpImageBackground = createDiv('imageBackground', 'xxx'); popUpImageViewer = createDiv('imageViewer','xxx'); } // set up background popUpImageBackground.style.position="absolute"; popUpImageBackground.style.top=scrollTop+"px"; popUpImageBackground.style.left="0px"; popUpImageBackground.style.width='100%'; popUpImageBackground.style.height='100%'; popUpImageBackground.style.visibility='visible'; // now fill it and make it semi-transparent popUpImageBackground.innerHTML= "
 
"; x = (windowW-winW)/2; y = (windowH-winH)/2+scrollTop; popUpImageViewer.style.left= x+'px'; popUpImageViewer.style.top= y+'px'; popUpImageViewer.style.visibility='visible'; popUpImageViewer.style.position = "absolute"; popUpImageViewer.style.backgroundColor = "#ffffff"; popUpImageViewer.style.border = "2px solid #999999"; popUpImageViewer.style.padding = "2px"; popUpImageViewer.innerHTML = content; }*/ } function openYoutubeWindow(youtubeID, x, y, caption) { winW = x;// + 20; winH = y + 70; youtubeSource = "http://www.youtube.com/v/"+youtubeID; content = "
"; if(caption && caption.length > 0) content+= ""+caption+"
"; content+= "\n"; content+= "\n"; content+= "\n"; content+= "\n"; content+= "
Close
"; popupWindow(content, winW, winH); } function popupWindow(content, winW, winH) { if(window.innerWidth) { windowW = window.innerWidth; windowH = window.innerHeight; scrollTop = window.pageYOffset; }else{ windowW = document.body.clientWidth; windowH = document.body.clientHeight; scrollTop = document.body.scrollTop; } if(winW > windowW || winH > windowH) { try{ imgWin.window.close(); }catch(e) { } //if(!document.all && imgWin) alert("IMGWIN");// && imgWin.document) imgWin.window.close(); imgWin = window.open('/blank.html','imgWin','scrollbars=no,menubar=no,width='+winW+',height='+winH+',resizable=yes,toolbar=no,location=no,status=no'); content = ""+content+""; imgWin.document.write(content); imgWin.focus(); }else{ if(!popUpImageViewer) { popUpImageBackground = createDiv('imageBackground', 'xxx'); popUpImageViewer = createDiv('imageViewer','xxx'); } // set up background popUpImageBackground.style.position="absolute"; popUpImageBackground.style.top=scrollTop+"px"; popUpImageBackground.style.left="0px"; popUpImageBackground.style.width='100%'; popUpImageBackground.style.height='100%'; popUpImageBackground.style.visibility='visible'; // now fill it and make it semi-transparent popUpImageBackground.innerHTML= "
 
"; x = (windowW-winW)/2; y = (windowH-winH)/2+scrollTop; popUpImageViewer.style.left= x+'px'; popUpImageViewer.style.top= y+'px'; popUpImageViewer.style.visibility='visible'; popUpImageViewer.style.position = "absolute"; popUpImageViewer.style.backgroundColor = "#ffffff"; popUpImageViewer.style.border = "2px solid #999999"; popUpImageViewer.style.padding = "2px"; popUpImageViewer.innerHTML = content; } } function hideWin(name) { if(popUpImageViewer) { popUpImageViewer.style.visibility='hidden'; popUpImageViewer.innerHTML=""; // destroy what is there so videos stop popUpImageBackground.style.visibility='hidden'; }else{ window.close(); } } /* function createDiv(divName) get a div, or if it doesn't exist, create it */ function createDiv(divName, className) { style=""; if(!className || className.length == 0) className = ""; if(!getElemById(divName)) // check if it exists { // write the new div to the document body showDiv = document.createElement("div"); showDiv.setAttribute("id", divName); showDiv.setAttribute("style", style); showDiv.setAttribute("className", className); document.body.appendChild(showDiv); } target = getElemById(divName); return target; } function getElemById(id) { elem = null; if(document.getElementById) { elem = document.getElementById(id); }else if(document.all) { elem = document.all[id]; } return elem; }