/*
*
*	Recherche le chemin de la page courante dans le menu
*
*/

var path = new Object();

	path.pathId = "path";
	path.search = window.location.search;
	path.result = Array();
	
	path.create = function()
	{
		path.menuObj = document.getElementById(menu.zones[0]);
		path.pathObj = document.getElementById(path.pathId);
		
		
		var item = path.parseMenu(path.menuObj);
		path.reverseMenu(path.item);
		path.pathObj.innerHTML = path.join();
	}
	
	path.join = function()
	{
		if(path.result.length > 1)
		{
			var final = Array();
			for(var i=0; i<path.result.length; i++)
				final.push('<a href="'+path.split(path.result[i].onclick)+'" >'+path.result[i].firstChild.nodeValue+'</a>');
			return(final.reverse().join(" / "));
		}
		else
		{
			return("");
		}
	}
	
	path.split = function(s)
	{
		if(document.all)
			return( String(s).split("'")[1] )
		else
			return( String(s).split('"')[1] )
	}
	
	path.parseURL = function(search, tag)
	{
		var argv = search.split("&");
		for(var i=0; i<argv.length; i++)
		{
			if(argv[i].indexOf(tag) != -1)
			{
				return(argv[i].split("=")[1]);
			}
		}
		return(false);
	}
	
	path.parseMenu = function(parent)
	{
		var children = menu.getChildren(parent);
		
		for(var i=0; i<children.length; i++)
		{
			var location = path.split(children[i].onclick);
			if(children[i].id != menu.zones[1])
				if(location == path.search)
					path.item = children[i]
			path.parseMenu(children[i]);
		}
	}
	
	path.reverseMenu = function(item)
	{
		if(item.id != menu.zones[0])
		{
			if(item.id != menu.zones[1])
			{
				path.result.push(item);
			}
			path.reverseMenu(item.parentNode)
		}
	}
	
	path.create();