// heavily modified from http://be.twixt.us/jquery/formSubmission.php

$.fn.ajaxSubmit = function(){
	this.submit(function(){
		var params = {};
		var destination = '#destination';
		
		$(this)
		.find("input[@checked], input[@type='text'], input[@type='hidden'], input[@type='password'], input[@type='submit'], option[@selected], textarea") 
		.filter(":enabled") 
		.each(function() {
			var id = this.name || this.id;
			
			if (!id){
				if ($(this.parentNode).attr('disabled'))
					return;
				id = this.parentNode.name || this.parentNode.id;
			}
			
			if (id.indexOf('[]') != -1){
				if (params[id] === undefined)
					params[id] = new Array();
				params[id][params[id].length] = this.value;
			}else
				params[id] = this.value;
		});

		$.post(this.getAttribute("action"),params,function(data){
			// sadly, does not execute scripts
			$(destination).html(data);
			$("#loading").addClass("loaded").html("Loaded results.");
			
			$(destination + " tr").each(function(){
				$(this).mouseout(function(){$(this).removeClass('highlighted');});
				$(this).mouseover(function(){$(this).addClass('highlighted');});
			});
			
			setTimeout(function(){ $("#loading").fadeOut(1000).removeClass("loaded"); },3000);
		});
		$("#loading").fadeIn(500);
		$("#loading").html("<div class=\"loading_img\">&nbsp;</div>Loading your fortune...");
		$(destination).html('');
		return false;
	});
};