var retrieveLatestVideoContentUrl="/myopencareWEB/getMediaTabContent.do?method=latestVideoUpload";



function loadLatestVideo(){
    	// highlight tab
        var random = get_random();
        var idField = document.getElementById('containerWiki');
        lines = new Array();
        var request = YAHOO.util.Connect.asyncRequest('Get', retrieveLatestVideoContentUrl + "&random=" + random, callbackLatestVideo);
        idField.innerHTML = message;
    }
    var handleSuccessVideo = function(o){
        if(o.responseText !== undefined){
             document.getElementById('containerWiki').innerHTML = o.responseText;
        }
    }
    var handleFailureVideo = function(o){
        document.getElementById('containerWiki').innerHTML += "failure";
    }
    var callbackLatestVideo = {
        success:handleSuccessVideo,
        failure:handleFailureVideo
    }
    function get_random(){
        var ranNum= Math.floor(Math.random()*7589);
        return ranNum;
    }
	var message = "<img src='img/loading.gif' alt='Loading content...' />";