//opens new window for share sites
function blPop(url){window.open(url,'blPopup','width=800px,height=520px,status=0,location=0,resizable=1,scrollbars=1',0)}
function blPopNS(url){window.open(url,'blPopup','width=1024px,height=520px,status=0,location=0,resizable=1,scrollbars=1',0)}

//drop down menu functions for share this
function opennav( el ) {
	for ( var i = 0; i < el.childNodes.length; i++ ) {
	    if ( el.childNodes[i] && el.childNodes[i].className == 'widgetList' )
	    {el.childNodes[i].style.display = 'block';
	    }
	}
}

function closenav( el ) {
	for ( var i = 0; i < el.childNodes.length; i++ ) {
	    if ( el.childNodes[i] && el.childNodes[i].className == 'widgetList' )
	    {el.childNodes[i].style.display = 'none';
	    }
	}
}

//VIDEO
var AOLVS = null;
var currentSlide = 0;
function handlePageLoad() {
        AOLVS = new AOLVideoSearch('8mppv7x47u03runyj');
        AOLVS.attachEvent('onload', 'handleVSLoad();');
        AOLVS.attachEvent('onupdate', 'handleUpdate();');
        AOLVS.initialize();
}
function handleVSLoad() {
        AOLVS.getVideos('Sports');
}
function handleUpdate() {
        var theHTML = '<h3>Sports Video</h3><div class="video_content">';
        for (var i=0; i < AOLVS.VideoSet.totalResultsReturned; i++) {
                theHTML += '<div class="video ';
				theHTML += firstPanel=(i == 0)?"init":'';
				theHTML += '" id="vid.'+i+'"><h4><a href="'+ AOLVS.VideoSet.Video[i].videoUrl +'" target="_blank">'+AOLVS.VideoSet.Video[i].title+'</a></h4><div class="vidThumb"><a href="'+ AOLVS.VideoSet.Video[i].videoUrl +'" target="_blank"><img src="'+AOLVS.VideoSet.Video[i].thumbnailUrl +'" /></a></div>"'+ AOLVS.VideoSet.Video[i].description+'</div>';
        }
		theHTML += '</div>';
		theHTML += '<div class="ftr"><span class="prev"><a href="javascript:void(0);" onclick="vidSequence();">&laquo; Previous</a></span><span id="tally"> 1 of '+ AOLVS.results + ' </span><span class="nxt"><a href="javascript:void(0);" onclick="vidSequence(\'next\');">Next &raquo;</a></span></div>';
		
        document.getElementById('video_results').innerHTML = theHTML;
	}
	
function vidSequence() {
var lastSlide;
    if (arguments[0] == "next"){
        if (currentSlide + 1  == AOLVS.results){
            currentSlide = 0;
			lastSlide = (AOLVS.results -1)
			//alert(lastSlide)
        } else if (currentSlide +1 < AOLVS.results){
			lastSlide = currentSlide;
            currentSlide += 1;
        }
	//	alert("next" + currentSlide);
	   // document.getElementById('vid.'+ currentSlide).style.display = 'block';
		//document.getElementById('vid.'+ lastSlide).style.display = 'none';
    } else {
        if (currentSlide == 0) {
		    currentSlide = AOLVS.results-1;
			lastSlide = 0;
        } else if (currentSlide -1 >= 0) {
		   lastSlide = currentSlide;
           currentSlide -=1;
        }
		   // document.getElementById('vid.'+ currentSlide).style.display = 'block';
			//document.getElementById('vid.'+ lastSlide).style.display = 'none';
				//alert("prev"+ currentSlide);
    }
    document.getElementById('vid.'+ currentSlide).style.display = 'block';
	document.getElementById('vid.'+ lastSlide).style.display = 'none';
    document.getElementById('tally').innerHTML = (currentSlide + 1)+ '  of  ' + '  '+AOLVS.results+'      ';

}