function show(imgId, pId) {
   $("#"+pId).slideToggle("slow");
   $("#"+imgId).slideToggle("slow");
}

function hide(imgId, pId) {
    $("#"+pId).slideUp("slow");
    $("#"+imgId).slideUp("slow");
}

function moveFooter() {
   var browser = navigator.userAgent;
   var browserRegExp = /MSIE 8.\d+/;

    if(browserRegExp.test(browser)) {
        document.getElementById("footer").style.position="relative";
        document.getElementById("footer").style.top="27px";
    }
}

function highlightOn(element) {
    element.style.color="gray";
}

function highlightOff(element) {
    element.style.color="";
}

function goTo(link) {
    location.href=link;
}