function popup(url,width,height) {
	sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width='+width+',height='+height);
	self.name = "mainWin"; }
		
	function popup2(url,width,height) {
	sealWin=window.open(url,"win2",'toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width='+width+',height='+height);
	self.name = "mainWin2"; }