function popUp(url) {
	sealWin=window.open(url,"newwin",'toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0,width=770,height=500');
	self.name = "mainWin";
		 }
function bigPopUp(url) {
	sealWin=window.open(url,"win",'toolbar=0,location=0,directories=0,status=1,menubar=1,scrollbars=1,resizable=1,width=700,height=550');
	self.name = "mainWin"; }