function popUp(url,width,height,scroll,windowid,toolbar,location) {
if (!windowid)
 windowid = "win";
if (windowid == '')
 windowid = "win";
if (!toolbar)
 toolbar = 0;
if (!location)
 location = 0;
sealWin=window.open(url,windowid,"toolbar="+toolbar+",location="+location+",directories=0,status=0,menubar=0,scrollbars="+scroll+",resizable=1,width="+width+",height="+height);
self.name = "mainWin";sealWin.focus();
}