function SetDefaultHomePage() 
{
	var defaultURL = 'http://www.metroradio.com.hk/MetroFinance/Default.aspx';
	 
	if (document.all)
	{
		document.body.style.behavior='url(#default#homepage)';
		document.body.setHomePage(defaultURL);
 
	}
	else if (window.sidebar)
	{
		if(window.netscape)
		{
			try
			{
				netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");  
			}  
			catch(e)  
			{
				alert("this action was aviod by your browser");
			}
		}
		
		var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components. interfaces.nsIPrefBranch);
		prefs.setCharPref('browser.startup.homepage', defaultURL);
	}
}

function HideTradingIdeasBanner()
{
	var displayLayer = document.getElementById("apDiv1");

	if (displayLayer != null)
	{
		displayLayer.style.visibility = "hidden";
		displayLayer.style.display = "none";
	}
}