$(document).ready(function(){   
    /*hotel thumb animation*/
    var hotelpics = {
        pics:hotelimages?hotelimages:[],
        pic:$("#hotelpicwrap img")[0],
        thumbbuttons:$("#hotelpicwrap li")
    }
    function handlclick(i){
        hotelpics.pic.style.background = "url("+hotelpics.pics[i][0]+") no-repeat center center";
        hotelpics.pic.setAttribute("title",hotelpics.pics[i][1]);
        for(var n = 0,l = hotelpics.thumbbuttons.length;n<l;n++){
            hotelpics.thumbbuttons[n].className = "";
        }
        hotelpics.thumbbuttons[i].className = "on";
    }

    for(var i = 0,j = hotelpics.thumbbuttons.length;i<j;i++){
        (function(i){
                hotelpics.thumbbuttons[i].onclick = function(){
                handlclick(i);
            }
        })(i)
    }
});