function redirectPage() {
window.location.href="main.htm";
//var url1024 = "1024.htm";
//var url1280 = "1280.htm";
//if ((screen.width == 1024) && (screen.height <= 768)) 
//window.location.href= url1024;
//else if ((screen.width > 1024) && (screen.height > 768))
//window.location.href= url1280;
//else window.location.href= url1024;
}