// ----------------------------------------------------------------------
// Description:	JavaScript class Gallery
// 
// Autor:		rsa
// Date:		10/27/2010 7:10:48 PM
// 
// (c) by team ModulAcht. All rights reserved
// ----------------------------------------------------------------------
function Gallery()
{
    // ----------------------------------------------------------------------
    // Define global vars
    // ----------------------------------------------------------------------
    this.requestUrl = null;
    this.requestedUrl = null;
    this.imageIndex = -1;

    // ----------------------------------------------------------------------
    // 
    // ----------------------------------------------------------------------
    this.loadImage = function()
    {
        var url = this.requestUrl + "loadimage?requestedUrl=" + this.requestedUrl;
        $("#gallery").load(url);
    }

    // ----------------------------------------------------------------------
    // 
    // ----------------------------------------------------------------------
    this.loadPrevImage = function()
    {
        var url = this.requestUrl + "loadprevimage?requestedUrl=" + this.requestedUrl + "&index=" + this.imageIndex;
        $("#gallery").load(url);
    }

    // ----------------------------------------------------------------------
    // 
    // ----------------------------------------------------------------------
    this.loadNextImage = function()
    {
        var url = this.requestUrl + "loadnextimage?requestedUrl=" + this.requestedUrl + "&index=" + this.imageIndex;
        $("#gallery").load(url);
    }
}