/************************************************************************************************************
Ajax dynamic content
Copyright (C) 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com
    
************************************************************************************************************/   



var enableCache = true;
var jsCache = new Array();

var dynamicContent_ajaxObjects = new Array();

function ajax_showContent(divId,ajaxIndex,url)
{
    document.getElementById(divId).innerHTML = dynamicContent_ajaxObjects[ajaxIndex].response;
    if(enableCache){
        jsCache[url] =  dynamicContent_ajaxObjects[ajaxIndex].response;
    }
    dynamicContent_ajaxObjects[ajaxIndex] = false;
}

function ajax_loadContent(divId,url)
{
    if(enableCache && jsCache[url]){
        document.getElementById(divId).innerHTML = jsCache[url];
        return;
    }
    
    var ajaxIndex = dynamicContent_ajaxObjects.length;
    document.getElementById(divId).innerHTML = 'Loading...';
    dynamicContent_ajaxObjects[ajaxIndex] = new sack();
    dynamicContent_ajaxObjects[ajaxIndex].requestFile = url;    // Specifying which file to get
    dynamicContent_ajaxObjects[ajaxIndex].onCompletion = function(){ ajax_showContent(divId,ajaxIndex,url); };  // Specify function that will be executed after file has been found
    dynamicContent_ajaxObjects[ajaxIndex].runAJAX();        // Execute AJAX function    
    
    
}