// FUNCIONES PARA LAS ETIQUETAS
function tabSwitch(new_tab, new_content) { 

	document.getElementById('content_1').style.display = 'none';  
	document.getElementById('content_2').style.display = 'none';  
	document.getElementById('content_3').style.display = 'none';          
	document.getElementById(new_content).style.display = 'block';     
		   
	document.getElementById('tab01').className = '';  
	document.getElementById('tab02').className = '';  
	document.getElementById('tab03').className = '';          
	document.getElementById(new_tab).className = 'active';        
 
 }  
 function changeLayerR (cuale) {
		//document.getElementById("ini").style.zIndex=zLastt;
		//document.getElementById("bien").style.zIndex=zLastt;
		document.getElementById("bien").style.display="none";
		document.getElementById("ini").style.display="none";
		var ll=document.getElementById(cuale);
		ll.style.display="block";
		/**/
		//changeBack (cual);
		/**/
}