//window.onload = trocarLinks;

	function trocarLinks() 
	{	
		if (!document.getElementsByTagName)	return false; 
		var menuTopo = gE("menuTopo",document);
		var menuLateral = gE("menuLateral",document);
		novoLink(menuTopo);
		novoLink(menuLateral);	
	}

	function novoLink(recipiente)
	{
		var links = gT("a",recipiente);	
		for (var i=0; i < links.length; i++) 
		{ 
			links[i].onclick = function() 
			{	
				var nLink = String(this.href);
				nLink = nLink.split("=");
				openContent(nLink[1]); 
				return false; 
			}
		}		
	}

	function ampliaImagem(recipiente,w,h)
	{
		if(gE(recipiente,document))
		{
			var id = gE(recipiente,document); 
			var links = gT("a",id);
			for (var i=0; i < links.length; i++) 
			{ 
				links[i].onclick = function() 
				{	
					window.open(this.href,"ampliada","width="+w+",height="+h+",scrollbars=yes"); 
					return false;
				}
			}
		}	
	}

	function getText(template, div) 
	{
		var http = openAjax();
		if (http) 
		{
			http.open('GET',template, true);
			http.onreadystatechange = function() 
			{
				if (http.readyState == 1) showStatus (div,'carrega'); 
				if (http.readyState == 4) 
				{
					if (http.status == 200) 
					{
						var retorno = http.responseText;
						var recipiente = gE(div,document);
						recipiente.innerHTML = retorno;
						ampliaImagem(conteudo,100,100);
					} 
					else showStatus(div,'erro');
				}		
			}
			http.send(null);
		}
		else showStatus(div,'noAjax');
	}	

	function openContent(referencia)
	{
		getText('geraInternas.php?link='+referencia+'&ajax=true','conteudo');
	}