function preload() {
    if (!document.images) {
        return;
    }

    var ar = new Array();
    var arguments = preload.arguments;

    for (var i=0; i<arguments.length; i++) {
        ar[i] = new Image();
        ar[i].src = arguments[i];
    }
}
function switchpage(newurl) { window.location.replace(newurl); }

function loadgallery(id) {
    $('#gallery_'+id).click();
}