(function($) { 
var cache = [];
$.preLoadImages = function() {
var args_len = arguments.length;
for (var i = args_len; i--;) {
var cacheImage = document.createElement('img');
cacheImage.src = "/bizdemo72440/img/design/slider"+arguments[i]+".jpg";
cache.push(cacheImage);
}
}
})(jQuery)
jQuery.preLoadImages("1","2","3");
(function($) { 
var cache2 = [];
$.preLoadImages2 = function() {
var args_len2 = arguments.length;
for (var i = args_len2; i--;) {
var cacheImage2 = document.createElement('img');
cacheImage2.src = "/default/img/design/slider"+arguments[i]+".jpg";
cache2.push(cacheImage2);
}
}
})(jQuery)
jQuery.preLoadImages2("1","2","3");




$('.sub_depth li').click(function() {
 $('.sub_depth li').removeClass('active');
 $(this).addClass('active');
});