// Impede Seleção
// document.onselectstart = function() { return false; }

// Menu Lateral
if (document.getElementById)
{
	document.write('<style type="text/css">\n')
	document.write('.options{display: none;}\n')
	document.write('</style>\n')
}
function TrocaMenu(obj,obj2,img)
{
	if(document.getElementById)
	{
		var el = document.getElementById(obj);
		var ar = document.getElementById("parent").getElementsByTagName("span");

		if(el.style.display != "block")
		{
			for (var i=0; i<ar.length; i++)
			{
				if (ar[i].className=="options")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			obj2.className='menu_over';
			if (img != 0)
			img.src='/project/2/images/arrow_over.gif'
		}
		else
		{
			el.style.display = "none";
			if (img != 0)
			img.src='/project/2/images/arrow_off.gif'
		}
	}
}
function switchClass(obj,img)
{
	if  (img != 0) {
		if(img.src.indexOf('arrow_off.gif') > 0)
		{
			obj.className=(obj.className=='menu_off')?'menu_over':'menu_off';
		}
	}
}