var l_current = 0;
var l_count = 0;
var l_images = new Array();
var l_links = new Array();
var l_imagecontrol;
var l_linkcontrol;

function addimagetorotation(pimg, purl){
    l_count = l_count + 1;
    l_images[l_count] = pimg;
    
    if (purl != null) {
        l_links[l_count] = purl;
    } else {
        l_links[l_count] = "Default.aspx";
    }
}


function InitializeImageRotatation(pImageControlId, pLinkControlId){
    l_imagecontrol = document.getElementById(pImageControlId);
    l_linkcontrol = document.getElementById(pLinkControlId);
    
    setInterval("showNextImage()", 3500);
}


function showNextImage(){
    l_current = l_current + 1;
    if (l_current > l_count){
        l_current = 1;
    }
    
    l_imagecontrol.src = l_images[l_current];
    l_linkcontrol.href = l_links[l_current];
    setTimeout("showNextImage", 1);
    
}