text: $('document').ready(function() { 
  	/* handling form validation */
  	$("#login-form").validate({
  		rules: {
  			password: {
  				required: true,
  			},
  			user_email: {
  				required: true,
  				email: true
  			},
  		},
  		messages: {
  			password:{
  			  required: "<span style='color:#66ff99;'>please enter your password!!</span>"
  			 },
  			user_email: "<span style='color:#66ff99;'>please enter your email address!!</span>",
  		},
  		submitHandler: submitForm	
  	});	   
  	/* Handling login functionality */
  	function submitForm() {		
  		var data = $("#login-form").serialize();				
  		 $.ajax({				
  			type : 'POST',
  			url  : 'login.php',
  			data : data,
  			beforeSend: function(){	
  				$("#error").fadeOut();
  				$("#login_button").html('<span class="glyphicon glyphicon-transfer"></span> &nbsp; sending ...');
  			},
  		success : function(response){						
  				if(response=="ok"){									
  					$("#login_button").html('<img src="script/ajax-loader.gif" /> &nbsp; Signing In ...');
  					setTimeout(' window.location.href = "admin.php"; ',3000);
  				} 
  				else if(response=="member"){									
  					$("#login_button").html('<img src="script/ajax-loader.gif" /> &nbsp; Signing In ...');
  					setTimeout(' window.location.href = "member.php"; ',3000);
  				}
  				else {									
  					$("#error").fadeIn(1000, function(){						
  						$("#error").html('<div class="alert alert-danger"> <span class="glyphicon glyphicon-info-sign"></span> &nbsp; '+response+' !</div>');
  						$("#login_button").html('<span class="glyphicon glyphicon-log-in"></span> &nbsp; Sign In');
  					});
  				}
  			}
  		});
  		return false;
  	}   
  });