$(function() {
       $('#gallery a').lightBox();
 });

function showbigimage(){
	var indexvalue=$("#a_big_img").attr("title");
	
	var id = '#gallery_sub_a'+indexvalue;
	$(id).click();
}

 function show_image(obj)
 {

	var s_img=obj.src;	
	var b_src=$("#"+obj).attr("alt");
	var num=$("#"+obj).attr("title");
	$('#gallery img').attr("class",'pic01');
	$("#"+obj).addClass('pic02');	
	$("#a_big_img").attr("title",num);
	$("#big_img").attr("src",upload_url+"/"+b_src);

 }