//Open a popup window for the editor
function openPopup(url)
{
	width=520;
	height=550;
	x=parseInt(screen.width/ 2.0) - (width /2.0);
	y=parseInt(screen.height/ 2.0) - (height /2.0);
	
	var win=window.open(url,"editorPopup","top="+y+",left="+x+",scrollbars=no,dialog=yes,minimizable=no,modal=yes,width="+width+",height="+height+",resizable=no");
}

function showBannerImg(img) {
    document.getElementById('fader').style.display = 'none';
    document.getElementById('singleImg').innerHTML = '<img src=\'' + img + '\'>';
    document.getElementById('singleImg').style.display = 'inline';
}

function showFader() {
    document.getElementById('singleImg').style.display = 'none';
    document.getElementById('fader').style.display = 'block';
}