function getStringVar(st){ 
  var temp = self.document.location.search; 
  if(temp.indexOf(st) >= 0){ 
    temp = temp.substring((temp.indexOf(st)+(st.length+1)), temp.length); 
    temp = temp.substring(0, (((temp.indexOf('&') >=0)?temp.indexOf('&'):temp.length))); 
  }else{ 
    temp = ''; 
  } 
  return temp; 
}


window.onload = displayTab;
function displayTab()
{
	tabName = getStringVar("Tab")
	if(tabName == "") {
		tabName = getStringVar("tab")
	}
	else if(tabName == "") {
		tabName = getStringVar("TAB")
	}
	
	switch (tabName)
{
case (tabName = "room"):
  disproomTab();
break
case (tabName = "type"):
  disptypeTab()
break
case (tabName = "price"):
  disppriceTab();
break
default:
  dispbrandTab();
break
} 
	
} 

function dispbrandTab()
{
	if (document.getElementById('brandTabContainer') != null)
	{
		document.getElementById('brandTabContainer').style.display="block";
		document.getElementById('roomTabContainer').style.display="none";
		document.getElementById('typeTabContainer').style.display="none";
		document.getElementById('priceTabContainer').style.display="none";
		document.getElementById('brandheader').className="on";
		document.getElementById('roomheader').className="";
		document.getElementById('typeheader').className="";
		document.getElementById('priceheader').className="";
	}
}

function disproomTab()
{
	if (document.getElementById('roomTabContainer') != null)
	{
		document.getElementById('roomTabContainer').style.display="block";
		document.getElementById('brandTabContainer').style.display="none";
		document.getElementById('typeTabContainer').style.display="none";
		document.getElementById('priceTabContainer').style.display="none";
		document.getElementById('roomheader').className="on";
		document.getElementById('brandheader').className="";
		document.getElementById('typeheader').className="";
		document.getElementById('priceheader').className="";
	}
}

function disptypeTab()
{
	if (document.getElementById('typeTabContainer') != null)
	{
		document.getElementById('typeTabContainer').style.display="block";
		document.getElementById('roomTabContainer').style.display="none";
		document.getElementById('brandTabContainer').style.display="none";
		document.getElementById('priceTabContainer').style.display="none";
		document.getElementById('typeheader').className="on";
		document.getElementById('brandheader').className="";
		document.getElementById('roomheader').className="";
		document.getElementById('priceheader').className="";
	}
}

function disppriceTab()
{
	if (document.getElementById('priceTabContainer') != null)
	{
		document.getElementById('priceTabContainer').style.display="block";
		document.getElementById('roomTabContainer').style.display="none";
		document.getElementById('typeTabContainer').style.display="none";
		document.getElementById('brandTabContainer').style.display="none";
		document.getElementById('priceheader').className="on";
		document.getElementById('roomheader').className="";
		document.getElementById('typeheader').className="";
		document.getElementById('brandheader').className="";
	}
}