var AfricaTabs = 
{
	tabs : new Array(),
	depth : 11,
	
	init : function()
	{
		var oCont = document.getElementById("contenedor_pestanas"),
			c = 0;
		for(var i=0; (a = oCont.getElementsByTagName("A")[i]); i++)
		{
			if(a.className == "a_pestana")
			{
				a.setAttribute('href', 'javascript:AfricaTabs.change('+c+')');
				AfricaTabs.tabs.push([a.parentNode.parentNode.parentNode, a.parentNode.parentNode]);
				c++;
			}
		}
		AfricaTabs.change(0);
	},
	
	change : function(n)
	{
		this.tabs[n][0].style.zIndex = this.depth++;
		for(var i=0; i<this.tabs.length; i++)
		{
			this.tabs[i][1].className = (n == i) ? "" : "p_boton_off";
		}
	}
}

//---------------------------------------------

EventManager.addEvent(window, "load", AfricaTabs.init);