// JScript File

var videoOverlay="";
var windowWidth = 0;
var windowHeight = 0;
var backgroundFade="";

function init() {
	
    // Get window width and height
    windowWidth=YAHOO.util.Dom.getViewportWidth();
    windowHeight=YAHOO.util.Dom.getViewportHeight();
	    	
    // Set mouseover and mouseout event handlers for report buttons
    YAHOO.util.Event.addListener(window_video_btn, "mouseup", showVideoOverlay); 
	
	
};

YAHOO.util.Event.onDOMReady(init);

function showVideoOverlay() {
    	        		
    //YAHOO.util.Dom.setStyle(backgroundFade, 'visibility', 'visible');

    videoOverlay = new YAHOO.widget.Overlay("widget");
    videoOverlay.setBody("<iframe src='"+window_video_file+"' frameborder='0' width='100%' height='100%'></iframe>");
    videoOverlay.render(document.body);
    videoOverlay.show();
	videoOverlay.center(); 
	videoOverlay.cfg.setProperty("fixedcenter", true);
    //var screenCenter = (windowWidth/2)-225;
    //videoOverlay.cfg.setProperty("xy", [screenCenter,70]);
	
    // Create the background fade
//    var objBody = document.getElementsByTagName("body").item(0);
//    objOverlay = document.createElement("div");
//    objOverlay.setAttribute('id','overlay');
//    objBody.appendChild(objOverlay);
//
//    backgroundFade = document.getElementById('overlay');
//    YAHOO.util.Dom.setStyle(backgroundFade, 'visibility', 'hidden');
//    YAHOO.util.Dom.setStyle(backgroundFade, 'opacity', 0.7); 
//    YAHOO.util.Dom.setStyle(backgroundFade, 'position', 'absolute'); 
//    YAHOO.util.Dom.setStyle(backgroundFade, 'zIndex', '300'); 
//    YAHOO.util.Dom.setStyle(backgroundFade, 'width', '100%'); 
//    YAHOO.util.Dom.setStyle(backgroundFade, 'height', windowHeight); 
//    YAHOO.util.Dom.setX(backgroundFade, 0); 
//    YAHOO.util.Dom.setY(backgroundFade, 0);	
	
	
};

function hideVideoOverlay() { 
    //YAHOO.util.Dom.setStyle(backgroundFade, 'visibility', 'hidden');
    videoOverlay.destroy();	    
};