$(document).ready(function() {
	
	/* Validate Register form */
	
    var validator = $("#createwall").validate({ 
        rules: { 
            user: { 
                required: true, 
                minlength: 1 
            }
        }, 
        messages: { 
            user: "Please enter your last.fm username."
        },
        // set this class to error-labels to indicate valid fields 
        success: function(label) { 
            // set   as text for IE 
            label.html(" ").addClass("checked"); 
        } 
    });
    
    $('#createwall').submit(function() {
    	$('#submit').hide();
    	$('#createwall').append('<img src="images/loader.gif" style="padding: 0px 15px;" class="loader"/>');
        $(this).ajaxSubmit({
        	target:	  '#output',
        	success:  function() {
        		$('#output').fadeIn(1000);
        		$('#submit').show();
        		$('.loader').hide();
        	}
        }); 
        return false; 
    }); 
	
});