var m_intImageId = 0;
var m_objTimer;
var m_blnIsIE = (typeof(window.innerWidth) != "number");

function DownloadImage(p_strImage)
{
   this.location.href="/download.aspx?File=" + p_strImage;
}

function HideImage()
{
    var l_objViewerContainer = document.getElementById('PhotoViewerContainer');
    var l_objViewer = document.getElementById('PhotoViewer');

    if(l_objViewerContainer && l_objViewer)
    {
        l_objViewer.style.visibility = 'hidden';
        l_objViewerContainer.style.visibility = 'hidden';
    }
    
    ChangeImages();
}

function ShowImage(p_strThumbnail)
{
    return;
    clearTimeout(m_objTimer)
    
    var l_strPx = (m_blnIsIE)?"":"px";
    var l_objVisual = document.getElementById('HomeVisual');
    var l_objFooter = document.getElementById('Footer');
    var l_objViewerContainer = document.getElementById('PhotoViewerContainer');
    var l_objViewer = document.getElementById('PhotoViewer');
    
    var l_intLeft = l_objVisual.offsetLeft;
    var l_intTop = 0;
    var l_intWidth= l_objVisual.offsetWidth;
    var l_intHeight = l_objFooter.offsetTop + l_objFooter.offsetHeight + 50;
    var l_intInnerLeft = (l_intWidth-l_objViewer.offsetWidth)/2;
    var l_intInnerTop = 100; //(l_intHeight-l_objViewer.offsetHeight)/2;

    l_objViewerContainer.style.left  = l_intLeft + l_strPx;
    l_objViewerContainer.style.top   = l_intTop + l_strPx;
    l_objViewerContainer.style.width = l_intWidth + l_strPx;
    l_objViewerContainer.style.height = l_intHeight + l_strPx;
    
    l_objViewer.style.left = l_intInnerLeft + l_strPx;
    l_objViewer.style.top =  l_intInnerTop + l_strPx;
    
    var l_strImage = "";
    if(p_strThumbnail)
        l_strImage = p_strThumbnail;
    else
        l_strImage = Pictures[1][m_intImageId];
         
    var l_strBackground = "url('" + l_strImage + "')";
    l_objViewer.style.backgroundImage = eval("l_strBackground");
    
    l_objViewer.style.visibility = 'visible';
    l_objViewerContainer.style.visibility = 'visible';

}



function ChangeImages()
{
    if(Pictures!=null)
    {
        m_intImageId = Math.floor(Math.random()*Pictures[0].length);
        var l_strImage = Pictures[0][m_intImageId];
        
        var l_objImageChanger = document.getElementById('ImageChanger');
        var l_strBackground = "url('" + l_strImage + "')";
        
        if(l_objImageChanger)
            l_objImageChanger.style.backgroundImage = eval("l_strBackground");
    }
    
    m_objTimer = setTimeout("ChangeImages()", 3000)
}