function popup(url, w, h)
{
open(url,"", "width=" + w + ",height=" + h + ",toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1");	
}

function popimage(url, w, h)
{
open(url,"", "width=" + w + ",height=" + h + ",toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1");	
}