closetime = 50;

function Start(URL,WIDTH,HEIGHT)
{
windowprops = "left=25,top=25,width=" + WIDTH + ",height=" +HEIGHT;
preview = window.open(URL,"preview",windowprops);
if (closetime) setTimeout("preview.close();", closetime * 1000);
}

function doPopUp() 
{
url = "PopUp.html";
width = 393;
height = 553;
delay = 0;
timer = setTimeout(" Start(url,width,height)", delay * 3000);
}