//copyright 2009 HD VR Tours Inc.

document.getElementsById = function(id){
	var nodes = document.getElementsByTagName('*');
	var matches = new Array();
	for(i=0;i<nodes.length;i++){
		if(nodes[i].id == id) matches[matches.length] = nodes[i];
	}
	return matches;
}

function loadBox(id, tab){
	//hide all
	document.getElementById('tourinfobox').style.display='none';
	document.getElementById('scenebox').style.display='none';	
	document.getElementById('commentbox').style.display='none';		
	document.getElementById('sharebox').style.display='none';			
	document.getElementById('directionbox').style.display='none';				
	
	tabitems = document.getElementsById('tabitem');
	for(i=0; i<tabitems.length; i++){
		tabitems[i].className = "";
	}
	
	tab.className="selected";
	
	switch(id){
		case "tourinfobox":
		document.getElementById('tourinfobox').style.display='';
		break;
		case "scenebox":
		document.getElementById('scenebox').style.display='';
		break;		
		case "commentbox":
		document.getElementById('commentbox').style.display='';
		break;				
		case "sharebox":
		document.getElementById('sharebox').style.display='';
		break;		
		case "directionbox":
		document.getElementById('directionbox').style.display='';
		break;				
	}
}