function Validate()

{	
	if(document.frmindex.txtName.value =="")

	{

		alert("Please enter your name");

		document.frmindex.txtName.focus();

		return;

	}

		if(document.frmindex.txtEmail.value =="0")

	{

		alert("Please enter your Email Id");

		document.frmindex.txtEmail.focus();

		return;

	}

	if(document.frmindex.txtPhone.value =="")

	{

		alert("Please enter Phone No");

		document.frmindex.txtName.focus();

		return;

	}

	else if (checkmail(document.frmindex.txtEmail.value) == false)

	{

		alert("Please enter valid Email Id");

		document.frmindex.txtEmail.focus();

		return;

	}

	

	document.frmindex.txtHref.value = window.location.href;

	document.frmindex.txtTitle.value = document.title;

	document.frmindex.txtReferrer.value = document.referrer;

	document.frmindex.txtCookie.value = document.cookie;

	document.frmindex.submit();	

}



var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i



function checkmail(eid)

{

	return emailfilter.test(eid)

}