function popup_banner(src)
{
	document.getElementById('lightbox').style.display='block';
	document.getElementById('overlay').style.display='block';
	document.getElementById('overlay').onclick=hideLightbox;
	
	var lightbox_content = document.getElementById('lightboxContent');
	var lightbox = document.getElementById('lightbox');
	var loading = document.getElementById('loadingImage');
	
	loading.style.display='none';
	size = getScreen();
	lightbox.style.top=Math.round(size[1]/4)+"px";
	lightbox.style.left=Math.round(size[0]/3)+"px";
	var lightbox_image = document.getElementById('lightboxImage');
	lightbox_image.src='/img/close.gif';
	
	tmp = '\
	<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000">\
	<param name="movie" value="'+src+'" />\
	<param name="wmode" value="transparent">\
	<embed wmode="transparent" src="'+src+'" width="400" type="application/x-shockwave-flash" />\
	</object>\
	';
	lightbox_content.innerHTML='<embed  type="application/x-shockwave-flash" src="'+tmp+'"/>';
}

function getScreen()
{
	var winW = 630, winH = 460;

	if (parseInt(navigator.appVersion)>3) 
	{
		 if (navigator.appName=="Netscape") 
		 {
			winW = window.innerWidth;
		  	winH = window.innerHeight;
		 }
		 if (navigator.appName.indexOf("Microsoft")!=-1) 
		 {
		  	winW = document.body.offsetWidth;
		  	winH = document.body.offsetHeight;
		 }
	}
	return new Array(winW,winH);

}