function Validate()
{	
	if(frmtour.txtName.value =="")
	{
		alert("Please enter your name");
		frmtour.txtName.focus();
		return;
	}
	if(frmtour.txtPhone.value =="")
	{
		alert("Please enter Phone No");
		frmtour.txtName.focus();
		return;
	}
	if(frmtour.txtEmail.value =="0")
	{
		alert("Please enter your Email Id");
		frmtour.txtEmail.focus();
		return;
	}
	else if (checkmail(frmtour.txtEmail.value) == false)
	{
		alert("Please enter valid Email Id");
		frmtour.txtEmail.focus();
		return;
	}
	
	document.frmtour.txtHref.value = window.location.href;
	document.frmtour.txtTitle.value = document.title;
	document.frmtour.txtReferrer.value = document.referrer;
	document.frmtour.txtCookie.value = document.cookie;
	frmtour.submit();	
}

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

function checkmail(eid)
{
	return emailfilter.test(eid)
}