// JavaScript Document
function validation(){
fname=document.form1
if(fname.requiredname.value=="")
	{
		alert("Name can't be blank.");
		fname.requiredname.focus();
		return false;
	}
if(fname.requiredemail.value=="")
	{
		alert("Email can't be blank.");
		fname.requiredemail.focus();
		return false;
	}

if (!(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(fname.requiredemail.value)))
	{
    	alert("Invalid Email Address!");
		fname.requiredemail.focus();
	 	return false;
 	}
if(fname.requiredmessage.value=="")
	{
		alert("Message can't be blank.");
		fname.requiredmessage.focus();
		return false;
	}
}