function funvalidate()
{
	var name=document.getElementById("name");
	var email=document.getElementById("email");
	 if (name.value == "") 
	 	{
	  		alert("enter valid name");
	  		 return false;
	  	}
	 if(email.value == "")
		{
			alert ('Enter the Email');
			return false;
		}
	 if(email.value !="")
		{
			var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
			if(reg.test(email.value) == false)
				{
					alert('Invalid Email Address');
					return false;
				}
		}
	return true;
}