//---------- SLIDESHOW WITH PROTOTYPE AND SCRIPTACULOUS
//---------- Borrowed from www.way2b.com

function autoSlides() {
    Effect.Fade(slideSets[i], { duration: 0, from: 0.0, to: 0.0 });
    document.getElementById(slideLinks[i]).src = "http://www.lakelandcollege.ca/images/layout/bg_banner_thumbnail.gif";
    i++;
    if (i == numSlides) i = 0;
    Effect.Appear(slideSets[i], { duration: 1, from: 0.0, to: .99 });
    document.getElementById(slideLinks[i]).src = "http://www.lakelandcollege.ca/images/layout/bg_banner_thumbnail.gif";
}
function resetAll() {
    for (i = 1; i <= numSlides; i++) {
        var strBox = document.getElementById("slide" + i);
        strBox.style.display = "none";
        var navBg = document.getElementById("slideTab" + i).className = "thumbnail";
    }
}
function changeSlide(x) {
    clearTimeout(slideTimer);
    resetAll();
    curSlide = x;
    var strBox = document.getElementById("slide" + curSlide);
    Effect.Appear(strBox, { duration: 1, from: 0.0, to: .99 });
    var navBg = document.getElementById("slideTab" + curSlide).src = "http://www.lakelandcollege.ca/rustlers/images/slideTab" + curSlide + "_on.jpg";
}
/*--the seleted tab ----------------*/
priorityImageStay = "slideTab1";
selectedPriorityImg = "thumbnail_on";
function swapInPriority(x) {
    document.getElementById("slideTab" + x).className = "thumbnail_on";
}
function swapOutPriority(x) {
    document.getElementById("slideTab" + x).className = "thumbnail";
    setPriorityImage();
}
function setPriorityImage() {
    document.getElementById(priorityImageStay).className = selectedPriorityImg;
}
function resetPriorityTabs() {
    document.getElementById('slideTab1').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab1.jpg";
    document.getElementById('slideTab2').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab2.jpg";
    document.getElementById('slideTab3').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab3.jpg";
    document.getElementById('slideTab4').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab4.jpg";
    document.getElementById('slideTab5').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab5.jpg";
    document.getElementById('slideTab6').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab6.jpg";
    document.getElementById('slideTab7').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab7.jpg";
    document.getElementById('slideTab8').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab8.jpg";
    document.getElementById('slideTab9').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab9.jpg";
    document.getElementById('slideTab10').src = "http://www.lakelandcollege.ca/rustlers/images/slideTab10.jpg";
}
function showPriorityTab(x) {
    resetPriorityTabs();
    img = document.getElementById("slideTab" + x).className;
    selectedPriorityImg = "thumbnail_on";
    priorityImageStay = "slideTab" + x;

}