$(document).ready(function(){
    var initialTab = $.query.get('slideshow');
    if (initialTab) 
    {
        loadSlideshow(initialTab);
        if (initialTab == "slideshow_afl" || initialTab == "slideshow_cricket" || initialTab == "slideshow_foorball" || initialTab == "slideshow_league" || initialTab == "slideshow_union") {
            selectSlideshowTab(document.getElementById(initialTab));
        } else {
            clearSlideshowTab();
        }          
    }
});

function selectSlideshowTab(element) {
    clearSlideshowTab();
    element.className = "selected";
}

function clearSlideshowTab() {
    var tabLinks = document.getElementById("slideshowTabs").getElementsByTagName("ul")[0].getElementsByTagName("li");
    for(var i=0; i<tabLinks.length; i++)
    {
	    tabLinks[i].className = "";
    }
}

function loadSlideshow(arg) {
    var call_url = "/slideshow_call.aspx?mode=preview&sectionid=";
    if (arg == "slideshow_latest") 
    {
        call_url = call_url + "9876";
    }
    else if (arg == "slideshow_afl") 
    {
        call_url = call_url + "5841";
    }
    else if (arg == "slideshow_cricket") 
    {
        call_url = call_url + "9029";
    }
    else if (arg == "slideshow_football") 
    {
        call_url = call_url + "5862";
    }
    else if (arg == "slideshow_league") 
    {
        call_url = call_url + "5840";
    }
    else if (arg == "slideshow_union") 
    {
        call_url = call_url + "5861";
    }
    else if (arg == "slideshow_golf") 
    {
        call_url = call_url + "5955";
    }
    else if (arg == "slideshow_tennis") 
    {
        call_url = call_url + "5935";
    }
    else if (arg == "slideshow_cycling") 
    {
        call_url = call_url + "9169";
    }
    else if (arg == "slideshow_basketball") 
    {
        call_url = call_url + "5932";
    }
    else if (arg == "slideshow_horseracing") 
    {
        call_url = call_url + "5933";
    }
    else if (arg == "slideshow_motorsport") 
    {
        call_url = call_url + "5934";
    }
    else if (arg == "slideshow_winter") 
    {
        call_url = call_url + "10542";
    }
    else if (arg == "slideshow_general") 
    {
        call_url = call_url + "5864";
    }        
    
    $("#slideshowContainerWWOS").html('<div id="slideshowLoadingWWOS"><img src="/share/img/ajax-loader.gif" />Loading slideshows...</div>');
    
    $.ajax({
        url: call_url,
        cache: false,
        success: function(html){
            $("#slideshowContainerWWOS").html(html);
        },
        error: function(html){
            $("#slideshowContainerWWOS").html("Sorry, no slideshow available at the moment");
        }
    });
}