// JavaScript Document

function SwitchMenu(obj){
	if(document.getElementById)
	{
	    var el = document.getElementById(obj);
	    var ar = document.getElementById("TipoArquivo").getElementsByTagName("span");
	    if(el.style.display != "block")
	    {
		    el.style.display = "block";
	    }
	    else
	    {
		    el.style.display = "none";
	    }
	}
}