$(document).ready(function() {	
			$("a.leftbt , a.rightbt").click(function() {
				var slidername=$(this).parent().parent().attr("id");
				var tip=$(this).attr("class");
				if(slidername=="slider4") {var curid=$("#"+slidername+ " span a").attr("name");}
				else {var curid=$("#"+slidername+ " a.sldimg").attr("name");}
				//alert(curid);
				
				if(slidername=="slider1") {var urlname = "/ajax/people.php";}
				if(slidername=="slider2") {var urlname = "/ajax/articles.php";}
				if(slidername=="slider3") {var urlname = "/ajax/publish.php";}
				if(slidername=="slider4") {var urlname = "/ajax/video.php";}

				$.ajax({
						url : urlname,
						type : "POST",
						data: {curid:curid,tip:tip},
						success : function(html) {
							if(slidername=="slider4") {
								$("#"+slidername+ " .sldblock").hide().html(html);
								$("#"+slidername+ " .sldblock").fadeIn(500);
								;}
							else {	
							$("#"+slidername+ " .sldblock").hide().html(html);
							$("#"+slidername+ " .sldimg img").load( function () {
								$("#"+slidername+ " .sldblock").fadeIn(500);
							});
							;}
						}				
				});				
				return false;
			});
});