function showLargeImage(imagePath, imageName) { var productImage = window.open("", "productImage", "width=661,height=379,top=200,left=200"); productImage.document.writeln("Image Popup"); // productImage.document.writeln(""); productImage.document.writeln(""); productImage.document.writeln(""); // alert('Please close the popup window to return to the main page.'); productImage.document.writeln("
" + imageName + "
"); productImage.focus(); }