var tabcenter1 = new Image();
tabcenter1.src = "/ap_project/images/tab_center1.gif";
var tabcenter2 = new Image();
tabcenter2.src = "/ap_project/images/tab_center2.gif";

var setUserNameFocus = false;
	
function displayUnterkuenfteTab()
{
	document.images.tabcenter.src = tabcenter1.src;
	document.getElementById("hoteltab").style.display = "block";
	document.getElementById("restauranttab").style.display = "none";
	document.cookie = "tabright=unterkuenfte";
}


function displayEssenUndTrinkenTab()
{
	document.images.tabcenter.src = tabcenter2.src;
	document.getElementById("hoteltab").style.display = "none";
	document.getElementById("restauranttab").style.display = "block";
	document.cookie = "tabright=essenundtrinken";
}


function displayTab()
{	 
	if (document.cookie)
	{
		if(document.cookie.indexOf("tabright=essenundtrinken")>-1)
		{
			displayEssenUndTrinkenTab();
		}
		else displayUnterkuenfteTab();
	}
	else
	{
		displayUnterkuenfteTab();
	}
}