var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function AffValidate()
{
      if(affForm.fname.value=="")
	     {
		alert("Please Enter First Name");
		affForm.fname.focus();
		return false;
	      }  

		if(affForm.lname.value=="")
	    {
		alert("Please Enter Last Name");
		affForm.lname.focus();
		return false;
	    }  

//Email validation start	
var e=affForm.email;
if(e.value=="")
	{
		alert("Please Enter Your Valid Email address.");
		e.focus();
		return false;
	}

var returnval=emailfilter.test(e.value)
if (returnval==false){
alert("Invalid Email Address.")
//e.select();
e.focus();
return false;
}

//return returnval;

//Email validation end

     if(affForm.phone.value=="")
	  {
		alert("Please Enter Phone Number");
		affForm.phone.focus();
		return false;
	   } 
	   
	  if(affForm.pass.value=="")
	  {
		alert("Please Enter password");
		affForm.pass.focus();
		return false;
	   }  

//return returnval;

//Email validation end
}