var ids= new Array("home", "about", "bedrooms", "tariffs", "bookings");

var visible='';
var hidden='';
var thisPage="";

if (document.layers) 
{
	visible = 'show';
	hidden = 'hide';
} 
else if (document.all) 
{
	visible = 'visible';
	hidden = 'hidden';
}
else if(document.getElementById)
{
	visible = 'visible';
	hidden = 'hidden';
}

function load(pageVar)
{
	thisPage=pageVar;
	showNav(thisPage);
}

function showNav(pageVar)
{
	hideAll();
	
	if (document.layers) 
		document.images(pageVar).visibility=visible;
		
	else if(document.getElementById)
  		document.getElementById(pageVar).style.visibility=visible;
  		
  	else if (document.all) 
    		daMenu = document.all(pageVar).style.visibility = visible;
}

function hideNav(pageVar)
{	
	if (document.layers) 
		document.images(pageVar).visibility=hidden;
		
	else if(document.getElementById)
  		document.getElementById(pageVar).style.visibility=hidden;
  		
  	else if (document.all) 
    		daMenu = document.all(pageVar).style.visibility = hidden;
}

function hideAll()
{
	for(var i=0;i<ids.length;i++)
	{
		if(ids[i] != thisPage)
		{
			hideNav(ids[i]);
		}
	}
}