/* 
 * (c) 2009 Daniel Kolakowski
 */
function setIndicator(elements, selected){
    elements.css("text-decoration","none");
    elements[selected].setAttribute("style","text-decoration: underline;");
}
function preloadImages(basePath,files){
    var images=new Array();
    for (var file in files){
        var img = new Image();
        img.src = basePath+files[file];
        images.push(img);
    }
    return images;
}