function hideAds()
{
	document.getElementById('dartAdContainer').style.zIndex = 2;
}

function showDartAd()
{
	document.getElementById('dartAdContainer').style.zIndex = 10;
}

function loadDartAd(adURL)
{
	document.getElementById('IframeDartAdContainer').style.display = "block";
	document.getElementById("IframeDartAdContainer").contentWindow.location.replace(adURL);
}