$(document).ready(function() {

		 $('#login_button').click(function() {
		
			var email = $("#e_mail").val();
			
			var password = $("#password").val();
			
			
				if(isValidEmailAddress(email)==false){
					uyari_msj('message_area', 'Check your e-mail adress !') ;
					return false ;
				}
				else if(password.length < 6){
					uyari_msj('message_area', 'Check your password !') ;
					return false ;
				}
		
		});
	
	});
	
function isValidEmailAddress(emailAddress) {
	var pattern = new RegExp(/^(("[\w-\s]+")|([\w-]+(?:\.[\w-]+)*)|("[\w-\s]+")([\w-]+(?:\.[\w-]+)*))(@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$)|(@\[?((25[0-5]\.|2[0-4][0-9]\.|1[0-9]{2}\.|[0-9]{1,2}\.))((25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\.){2}(25[0-5]|2[0-4][0-9]|1[0-9]{2}|[0-9]{1,2})\]?$)/i);
	return pattern.test(emailAddress);
}





$.fn.timeout = function(t,f){
 this.each(function(){setTimeout(f,t); }); 
 return this; 
 
};
function uyari_msj(mesaj_alan, mesaj){
	$('#'+mesaj_alan).html(mesaj);
	$('#'+mesaj_alan).fadeIn(500, function () {
		$(this).timeout(500,function(){
			$('#'+mesaj_alan).fadeOut(1000, function () {
			//$('#'+mesaj_alan).html('');
			});
		});	
	});
}