function popUp(url,w,h,winName,scroll,resiz,topPos,leftPos){
	var popup = window.open(url,winName,'toolbar=0,top='+topPos+',left='+leftPos+',width='+w+',height='+h+',location=0,directories=0,status=0,menubar=0,scrollbars='+scroll+',resizable='+resiz);
	popup.location=url;
	popup.opener=self;
	popup.focus();
}