// JavaScript Document


function validate()
{
	var femail=document.getElementById("email_friend").value;	
	var pass1=femail.indexOf('.');
	var pass2=femail.indexOf('@');
	var dot_pos=femail.lastIndexOf('.');
	var at_pos=femail.lastIndexOf('@');
	if(pass1==-1||pass2==-1||at_pos>=dot_pos)
		{
			alert("Enter the valid email");
			return false;
		}
	
	
return true;
}



function validate1()
{
	
	var femail=document.getElementById("email_subscribe").value;	
	var pass1=femail.indexOf('.');
	var pass2=femail.indexOf('@');
	var dot_pos=femail.lastIndexOf('.');
	var at_pos=femail.lastIndexOf('@');
	if(pass1==-1||pass2==-1||at_pos>=dot_pos)
		{
			alert("Enter the valid email");
			return false;
		}
	
return true;
}