// JavaScript Document
function chkform()
{
	if (document.newsletterfrm.emailid.value=="")
		{
			alert("Please Enter your Email ID");
			document.newsletterfrm.emailid.focus();
			return false;
		}
	if (echeck(document.newsletterfrm.emailid.value)==false)
		{
			document.newsletterfrm.emailid.value="";
			document.newsletterfrm.emailid.focus();
			return false;
		}
}