var ScrnSize = "UnCommon" if (navigator.appVersion.indexOf("4.") != -1 && navigator.appName.indexOf("Explorer") != -1) { ScrnSize = screen.width + "x" + screen.height; } if (navigator.appVersion.indexOf("4.") != -1 && navigator.appName.indexOf("Netscape") != -1) { ScrnSize = screen.width + "x" + (screen.height + 19); //Netscape sees 19 pixels less on Height } switch(ScrnSize) { case "800x600": document.write(''); case "1152x864": document.write(''); case "1280x1024": document.write(''); case "1440x852": document.write(''); case "1600x1280": document.write(''); case "1680x1050": document.write(''); case "1920x1200": document.write(''); default: document.write(''); }