//initialise event handlers once the DOM is ready
 $(document).ready
 (function(){ initialiseEventHandlers();})


//EventHandlers
function initialiseEventHandlers()
{
    scrollableMenu();
    menuTooltip();
}


function scrollableMenu()
{
    
    //alert("WE ARE GO!!");
    $("#scrollable").scrollable({size: 2, items:'.items',horizontal:true, speed: 700, size:5, navItem:'li'});
    

}

function ReplaceMediaLinks(hfToUpdate, ctrlToPost)
{
     var mediaLinks = $("div#mediaitems > a");
     
     for(var i=0;i<mediaLinks.length;i++){
            if (mediaLinks[i].getAttribute('href') != null) {
            
                    var origLink = mediaLinks[i].getAttribute('href');
                    var tcm = origLink.substr(9,origLink.length);
                    mediaLinks[i].setAttribute('href', '#x');
                    mediaLinks[i].onclick=function() { 
                    ChangeMedia(this.rel, ctrlToPost)
                }
                
            }
        }  
}

function writeFlash(movUrl, movW, movH)
 {
var so = new SWFObject('/images/flvplayer.swf', 'flvplayer', movW, movH, '7', '#ffffff'); 
so.addVariable('file', movUrl); 
so.addVariable('id', '');
so.addParam('allowfullscreen', 'true'); 
so.addParam('wmode', 'opaque');
so.addParam('allowscriptaccess', 'always'); 
so.addVariable('autostart', 'true'); 
so.write('flVideo');
 }



function ChangeMedia(tcmid, ctrlToPost)
{
     document.getElementById("ctl00_ctl00_Main_Content_currentMedia").value = tcmid;
     __doPostBack(ctrlToPost, "");

}
function menuTooltip()
{
    //alert("Tooltip Fired");
    var ttip = $(this).next();
    $("div.items a div.image-contain").tooltip({ 
    track: true, 
    delay: 0,
    fade:500, 
    showURL: false, 
    opacity: 1, 
    fixPNG: true, 
    extraClass: "video-tip",
    bodyHandler:function(){return $(this).parent().attr("title");},
    top: 15, 
    left: -110
}); 

function getTip(objt)
{
    var elementIdentifier = $(objt).attr("class");

    return $("span." + elementIdentifier) ;
    //return "GET TiP GOT!!";

}


function embedQT()
{
    //var vidSrc = source.toString();
    //alert("embedQT fired");
    //var emebedCode = "<object classid=\"clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B\" width=\"500\" height=\"340\" codebase=\"http://www.apple.com/qtactivex/qtplugin.cab\"> <param name="SRC" value=\"/video/testvid.mov\"><param name=\"AUTOPLAY\" value=\"true\"> <param name=\"CONTROLLER\" value=\"true\"><embed src=\"/video/testvid.mov\" width=\"500\" height=\"340\" autoplay=\"true\" controller=\"true\" pluginspage=\"http://www.apple.com/quicktime/download/\"></embed></object>
    //var emebedCode = "Hello" ;
    //$("div#video-display").text(emebedCode);        
}

}