// JavaScript Document
function valid(){
var	req = document.form1;

		if(req.nam.value=="" || req.ema.value==""){
		alert("One of Important Fields Left Blank.");
		return false;
		};
		
};

function chkUser(i)
{
var act=(i);
var str=document.form1.ema;
//alert(str);
//checking valid email
var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i;
		if (filter.test(str.value))
			{}
		else{
			alert("Please input a valid email address!")
			str.focus();
			return false;
			}
};