function validateContacts()
{
	if(document.getElementById("txtName").value=="")
	{
		alert("Please Enter Name");
		document.getElementById("txtName").focus();
		return false;
	}
	if(document.getElementById("txtEmail").value=="")
	{
		alert("Please Enter Email");
		document.getElementById("txtEmail").focus();
		return false;
	}
	if(document.getElementById("txtEmail").value!="")
	{
		var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
		var ans = document.getElementById("txtEmail").value.match(emailExp);
		if(ans!=document.getElementById("txtEmail").value)
		{
			alert("Please Enter Valid Email");
			document.getElementById("txtEmail").focus();
			return false;				
		}
	}
	if(document.getElementById("txtConNo").value=="")
	{
		alert("Please Enter Contact Number");
		document.getElementById("txtConNo").focus();
		return false;
	}
	if(document.getElementById("txtStyle").value=="")
	{
		alert("Please Enter Style Numbers of Downs You Like");
		document.getElementById("txtStyle").focus();
		return false;
	}

}