// JScript File

<!--

var numberOfImages = 36;
var bannerImages = new Array();
bannerImages[0] = "/image/display/image1.jpg"
bannerImages[1] = "/image/display/image2.jpg"
bannerImages[2] = "/image/display/image3.jpg" 
bannerImages[3] = "/image/display/image4.jpg"
bannerImages[4] = "/image/display/image5.jpg"
bannerImages[5] = "/image/display/image6.jpg"
bannerImages[6] = "/image/display/image7.jpg"
bannerImages[7] = "/image/display/image8.jpg"
bannerImages[8] = "/image/display/image9.jpg"
bannerImages[9] = "/image/display/image10.jpg"
bannerImages[10] = "/image/display/image11.jpg"
bannerImages[11] = "/image/display/image12.jpg"
bannerImages[12] = "/image/display/image13.jpg"
bannerImages[13] = "/image/display/image14.jpg"
bannerImages[14] = "/image/display/image15.jpg"
bannerImages[15] = "/image/display/image16.jpg"
bannerImages[16] = "/image/display/image17.jpg"
bannerImages[17] = "/image/display/image18.jpg"
bannerImages[18] = "/image/display/image19.jpg"
bannerImages[19] = "/image/display/image20.jpg"
bannerImages[20] = "/image/display/image21.jpg"

bannerImages[21] = "/image/Gallery/artwork/slide/100_0001.jpg"
bannerImages[22] = "/image/Gallery/artwork/slide/100_0003.jpg"
bannerImages[23] = "/image/Gallery/artwork/slide/100_0008.jpg"
bannerImages[24] = "/image/Gallery/artwork/slide/100_0009.jpg"

bannerImages[25] = "/image/Gallery/school2006-2007/slide/1st_day_010.jpg"
bannerImages[26] = "/image/Gallery/school2006-2007/slide/1st_day_016.jpg"
bannerImages[27] = "/image/Gallery/school2006-2007/slide/1st_day_025.jpg"
bannerImages[28] = "/image/Gallery/school2006-2007/slide/1st_day_029.jpg"

bannerImages[29] = "/image/Gallery/newyear2008/slide/Dancing_1.jpg"
bannerImages[30] = "/image/Gallery/newyear2008/slide/HongyiSun.jpg"
bannerImages[31] = "/image/Gallery/newyear2008/slide/Preschool_1.jpg"
bannerImages[32] = "/image/Gallery/newyear2008/slide/Kindergarten.jpg"

bannerImages[33] = "/image/Gallery/applepicking2009/slide/IMG_3954.jpg"
bannerImages[34] = "/image/Gallery/applepicking2009/slide/IMG_4005.jpg"
bannerImages[35] = "/image/Gallery/applepicking2009/slide/IMG_3960.jpg"
bannerImages[36] = "/image/Gallery/applepicking2009/slide/IMG_4025.jpg"

var idx1 = Math.round(Math.random()*numberOfImages);
var idx2 = Math.round(Math.random()*numberOfImages);
var idx3 = Math.round(Math.random()*numberOfImages);
var idx4 = Math.round(Math.random()*numberOfImages);

while (idx2 == idx1)
{
    idx2 = Math.round(Math.random()*numberOfImages);
}

while (idx3 == idx2 || idx3==idx1)
{
    idx3 = Math.round(Math.random()*numberOfImages);
}

while (idx4 == idx3 || idx4 == idx2 || idx4 == idx1)
{
    idx4 = Math.round(Math.random()*numberOfImages);
}

function displayit()
{
    document.write("<img src=\"" + bannerImages[idx1] + "\" name=\"banner1\" width=" + "\"" + "166" + "\"" + " height=" + "\"" + "119" + "\"" + "><img src=\"" + bannerImages[idx2] + "\" name=\"banner2\" width=" + "\"" + "166" + "\"" + " height=" + "\"" + "119" + "\"" + "><img src=\"" + bannerImages[idx3] + "\" name=\"banner3\" width=" + "\"" + "166" + "\"" + " height=" + "\"" + "119" + "\"" + "><img src=\"" + bannerImages[idx4] + "\" name=\"banner4\" width=" + "\"" + "166" + "\"" + " height=" + "\"" + "119" + "\"" + ">");
}

function changeit()
{
    //if browser does not support the image object, exit.
    if (!document.images)
    return
    
    var idx1 = Math.round(Math.random()*numberOfImages);
    var idx2 = Math.round(Math.random()*numberOfImages);
    var idx3 = Math.round(Math.random()*numberOfImages);
    var idx4 = Math.round(Math.random()*numberOfImages);
    
    while (idx2 == idx1)
    {
        idx2 = Math.round(Math.random()*numberOfImages);
    }
    
    while (idx3 == idx2 || idx3==idx1)
    {
        idx3 = Math.round(Math.random()*numberOfImages);
    }
    
    while (idx4 == idx3 || idx4 == idx2 || idx4 == idx1)
    {
        idx4 = Math.round(Math.random()*numberOfImages);
    }
    document.images.banner1.src = bannerImages[idx4];
    document.images.banner2.src = bannerImages[idx3];
    document.images.banner3.src = bannerImages[idx2];
    document.images.banner4.src = bannerImages[idx1];
    
    //change banner images every 8 seconds
    var temp = "changeit()";
    setTimeout(temp,8000);
}

//-->