function refreshPage(e) {
	if(!e)
	  var e = window.event;
	  
	 window.location.reload(); 		
}

function showOverlay() {
	loadHTMLinOverlay('/ConsolidatedLogin/xml/login.action?handoffJS=refreshPage','');
}

function logout() {
	loadHTMLinOverlay('/ConsolidatedLogin/xml/logout.action?handoffJS=logoutResult','');
}

function logoutResult(e) {
	new Ajax.Request('?__logout', {
	    method:'get',
	    onSuccess: function(transport){
	      window.location = "";
	    },
	    onFailure: function(){ window.location = ""; }
	});	
}