function getObj(item)
{
	if (document.all) return(document.all[item]);
	if (document.getElementById) return(document.getElementById(item));
	return(false);
}

function get_xmlhttp_object()
{
    var xmlhttp = false;
    try {xmlhttp = new ActiveXObject ('Msxml2.XMLHTTP');} catch (e) {
        try {xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');} catch (E) {
            xmlhttp = false;
        }
    }

    if (!xmlhttp && typeof XMLHttpRequest != 'undefined') xmlhttp = new XMLHttpRequest ();

    return xmlhttp;
}

function getRecomended()
{
    var xmlhttp = get_xmlhttp_object();
    var recomended_url = "/ajax/recomended.php";
    var recomended_div = "id_recomended";
    
    if(!xmlhttp) return;

    xmlhttp.open ('GET', recomended_url, true);
    xmlhttp.onreadystatechange = function () {
        switch (xmlhttp.readyState) {
            case 1 : case 2 : case 3 :
            getObj(recomended_div).innerHTML = "<img src='/images/loading.gif' />";
            break;
            case 4 :
                getObj(recomended_div).innerHTML = xmlhttp.responseText;
            break;
        }
    }

    xmlhttp.send (null);

    return;
}

function getOSTExternal(ost_id, page)
{

    var xmlhttp_fb = get_xmlhttp_object();
    var get_url_fb = "/ajax/ost_url.php?id="+ost_id;
    var output_div_fb = "id_facebook-content";
    
    if(!xmlhttp_fb) return;

    xmlhttp_fb.open ('GET', get_url_fb, true);
    xmlhttp_fb.onreadystatechange = function () {
        switch (xmlhttp_fb.readyState) {
            case 1 : case 2 : case 3 :
            break;
            case 4 :
            	if( getObj(output_div_fb) )
                	getObj(output_div_fb).innerHTML = xmlhttp_fb.responseText;
            break;
        }
    }

    xmlhttp_fb.send (null);
    
    // ---------------------

    var xmlhttp = get_xmlhttp_object();
    var get_url = "/ajax/footer_ost_details.php?id="+ost_id;
    var output_div = "id_external-links";
    
    if(!xmlhttp) return;

    xmlhttp.open ('GET', get_url, true);
    xmlhttp.onreadystatechange = function () {
        switch (xmlhttp.readyState) {
            case 1 : case 2 : case 3 :
            getObj(output_div).innerHTML = "<img src='/images/process.gif' />";
            break;
            case 4 :
               	getObj(output_div).innerHTML = xmlhttp.responseText;
            break;
        }
    }

    xmlhttp.send (null);

    if( getObj('id_ost-separate-listing') ) {
        getObj('id_ost-separate-listing').innerHTML = "<a href='http://www.dpbolvw.net/click-1815153-10364615?SID="+ost_id+"' target='_blank' onmouseover=\"window.status='';return true;\" onmouseout=\"window.status=' ';return true;\"><img src='/images/download.jpg' border='0' /></a>";
    }
    
    
    /*
    if( getObj('id_facebook-content') ) {
        getObj('id_facebook-content').innerHTML = '<iframe src="http://www.facebook.com/plugins/like.php?href=http%3A%2F%2Fwww.facebook.com%2Fpages%2FOriginal-Soundtrack%2F143105649080372&amp;layout=button_count&amp;show_faces=true&amp;width=150&amp;action=like&amp;font=arial&amp;colorscheme=light&amp;height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:150px; height:21px;" allowTransparency="true"></iframe>';
    }
    */
    
    
    

    return;
}