function Email(url)
{
	var popWind;
	
  		if (popWind && (navigator.appName == "Microsoft Internet Explorer")) {
			popWind.close();
		}
			
		popWind=window.open(url,'VLBO2','width=735,height=570,toolbar=no,directories=no,menubar=no,scrollbars=yes,resizable=no,top=5,left=5');
  	
    if ( (navigator.appName != "Microsoft Internet Explorer") && (navigator.appVersion.substring(0,1) == "3" || "4") )
        popWind.focus();
}