function $(obj) { return document.getElementById(obj);}
function check_it() {
//alert("sasa");
	var theurl=document.getElementById('uri').value;

    var tomatch= /[A-Za-z0-9\.-]{3,}\.[A-Za-z]{3}/

	if (tomatch.test(theurl))

	{

	 return true;

		     }

		     else

		     {

		         window.alert("Please enter URL in text box, then click Validate");

		         return false; 

		     }

		}

		function validateName(obj) {
	var name = rochak.trim($(obj).value);
	errormsg = "";
	if(name.length < 4) {
		$('nameid').src = "images/no.gif";
		$('fullnameid').focus();
		errormsg += "\nPlease enter your Full Name";
	}
	else {
		$('nameid').src = "images/yes.gif";
	}
}
function validateEmail(obj) {
	var email = rochak.trim($(obj).value);
	var msg = rochak.trim(errormsg);

	if(email.length < 4) {
		$('emailid').src = "images/no.gif";
		$('emailaddid').focus();
		errormsg += "\nPlease enter your valid Email Address";
	}
	else {
		var validRegExp = /^[^@]+@[^@]+.[a-z]{2,}$/i;
		if (email.search(validRegExp) == -1){
			$('emailid').src = "images/no.gif";
			$('emailaddid').focus();
			errormsg += "\nPlease enter your valid Email Address";
		}
		else {
			$('emailid').src = "images/yes.gif";
		}
	}
}
function validateForm() {
	validateName('fullnameid');
	validateEmail('emailaddid');
	var msg = rochak.trim(errormsg);
	if(msg.length>0) {
		alert(msg);
		return false;
	}
	
	return true;
}