var largeImageWindow; function openImage(iPath, w, h) { var params; params = "width=" + w + ",height=" + h + ",top=" + Math.round((screen.height - h)/2) + ",left=" + Math.round((screen.width - w)/2); //alert(params); largeImageWindow = open("largeImage.html", "LargeImageWindow", params); setTimeout("setImageWindowContent(\"" + iPath + "\", " + w + ", " + h + ")", 100); } function setImageWindowContent(iPath, w, h) { var d = largeImageWindow.document; var t = ""; t += ""; t += "

"; t += ""; t += ""; d.write(t); d.close(); largeImageWindow.focus(); }