function openWin(winURL){
 var winopts = "menubar=yes";
 winopts += ",location=yes";
 winopts += ",top=0";
 winopts += ",left=0";
 winopts += ",toolbar=yes";
 winopts += ",scrollbars=yes";
 winopts += ",resizable=yes";
 winopts += ",height=" + (screen.availHeight - 150);
 winopts += ",width=" + (screen.availWidth - 50);
window.open(winURL,"",winopts);
}