// preload pictures
preload_pic = new Array;

preload_pic[0] = new Image(); preload_pic[0].src = "/img/icons/home_over.gif";
preload_pic[1] = new Image(); preload_pic[1].src = "/img/icons/feedback_over.gif";
preload_pic[2] = new Image(); preload_pic[2].src = "/img/icons/sitemap_over.gif";

preload_pic[3] = new Image(); preload_pic[3].src = "/img/topmenu/over_bg.gif";
preload_pic[4] = new Image(); preload_pic[4].src = "/img/topmenu/over_arrow.gif";
preload_pic[5] = new Image(); preload_pic[5].src = "/img/topmenu/over_left.gif";
preload_pic[6] = new Image(); preload_pic[6].src = "/img/topmenu/over_right.gif";