// JScript File

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

/**
* @param src {String} HTMl page to pull in
* @param h {String} Height of frame
*/
function showOverlay(src, h) {
   
    //YAHOO.util.Dom.setStyle(backgroundFade, 'visibility', 'visible');
    overlay = new YAHOO.widget.Overlay("widget");
    overlay.setBody("<iframe src='"+src+"' frameborder='0' width='100%' height='"+h+"'></iframe>");
    overlay.render(document.body);
    overlay.show();
	overlay.center(); 
	overlay.cfg.setProperty("fixedcenter", true);
	
};

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


/**
* @param src {String} HTMl page to pull in
* @param h {String} Height of frame
*/
function showNewsletterOverlayOverlay(src, h) {
   
    //YAHOO.util.Dom.setStyle(backgroundFade, 'visibility', 'visible');
    overlay = new YAHOO.widget.Overlay("widget");
    overlay.setBody("<iframe src='newsletterSignup.php?id="+src+"' frameborder='0' width='100%' height='"+h+"'></iframe>");
    overlay.render(document.body);
    overlay.show();
	overlay.center(); 
	overlay.cfg.setProperty("fixedcenter", true);
	
};