$.fn.validate = function(){
		var t = this.serializeArray();
		//console.log(t);
		for(var i = 0; i < t.length; i ++)
		{
			var obj = this.find("input[name='"+t[i].name+"']");
			if(obj.length == 0)
				obj = this.find("select[name='"+t[i].name+"']");
			
			if(typeof(obj.attr("required"))!="undefined" && (t[i].value.length <= 0 || !t[i].value.length))
			{
				return false;
			}
		}
		return true;
	}