function muestraCapa(capa, totalCapas){
	
	var i;
	
	/*
	for (i=1; i<=totalCapas; i++){
	   window['capa'+i].style.position='absolute';
	   window['capa'+i].style.visibility='hidden';
	}
	window['capa'+capa].style.position='relative';
	window['capa'+capa].style.visibility='visible';
	window.location='#marca';
	*/
	
	for (i=1; i<=totalCapas; i++){
	   document.getElementById('capa'+i).style.position='absolute';
	   document.getElementById('capa'+i).style.display = "none";
	}
	document.getElementById('capa'+capa).style.position='relative';
	document.getElementById('capa'+capa).style.display = "block";
	window.location='#marca';
	
}