function validEmailFrm()
{
	var email =/[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z0-9\.]+/;
	var eflag = document.frmemail.scfgrabber.value.match(email);
		
		if(document.frmemail.scfgrabber.value=="")
			{
				alert("Please enter email.\n");
				document.frmemail.scfgrabber.focus();
				return false;
			}
		if (document.frmemail.scfgrabber.value!="")
		{	  
			if(eflag!=document.frmemail.scfgrabber.value)
				{
					alert("Enter a valid email address please.....\n");
					document.frmemail.scfgrabber.focus();
					document.frmemail.scfgrabber.select();
					return false;
				}
		}	
	
	var mail =/[-a-zA-Z0-9_\.]+@[-a-zA-Z0-9]+\.[-a-zA-Z0-9\.]+/;
	var eflag = document.frmemail.scfgrabber.value.match(mail); 
		if(eflag!=document.frmemail.scfgrabber.value)
		{
			 alert("Enter Valid Email");
			 document.frmemail.scfgrabber.focus();
			 document.frmemail.scfgrabber.select();
			 return false;
		}
		else
		{
			window.open("mailaction1.asp?email="+document.frmemail.scfgrabber.value,"hello","width=300,height=200,resizable=no,scrollbars=no");
			window.open("scfbrochure.pdf","");
		}
}