var homeImgs = new Array();
homeImgs[0] = "images/gallery/pic01_home.gif";
homeImgs[1] = "images/gallery/pic02_home.gif";
homeImgs[2] = "images/gallery/pic03_home.gif";
homeImgs[3] = "images/gallery/pic04_home.gif";
homeImgs[4] = "images/gallery/pic05_home.gif";
homeImgs[5] = "images/gallery/pic07_home.gif";
homeImgs[6] = "images/gallery/pic08_home.gif";
homeImgs[7] = "images/gallery/pic10_home.gif";
homeImgs[8] = "images/gallery/pic14_home.gif";
homeImgs[9] = "images/gallery/pic16_home.gif";
homeImgs[10] = "images/gallery/pic21_home.gif";
homeImgs[11] = "images/gallery/pic22_home.gif";
homeImgs[12] = "images/gallery/pic24_home.gif";
homeImgs[13] = "images/gallery/pic25_home.gif";

var totalImages = homeImgs.length;

function cycleImages() {

    var i = 0;
    var ImgIDs = new Array();    
        
    while(i<5) {
    
        //alert('i:' + i)

        var img1 = Math.ceil(Math.random() * totalImages);
        
        var bImageFound = false;
        for(var j=0;j<ImgIDs.length;j++)
        {
            if(ImgIDs[j] == img1)
                bImageFound=true;
        
        }
        
        if(!bImageFound)
        {
            ImgIDs[i] = img1;
            i++;
        }
    
    }

    document.homeImage1.src = homeImgs[ImgIDs[0] - 1];
    document.homeImage2.src = homeImgs[ImgIDs[1] - 1];
    document.homeImage3.src = homeImgs[ImgIDs[2] - 1];
    document.homeImage4.src = homeImgs[ImgIDs[3] - 1];
    document.homeImage5.src = homeImgs[ImgIDs[4] - 1];

    setTimeout("cycleImages()", 4 * 1000);
}

window.onload = cycleImages;