//-----------------------------------------------------------------------------------------------------------------
	esIE5 = (document.all && document.getElementById) ? true : false;
	esNS6 = (!document.all && document.getElementById) ? true : false;
//-----------------------------------------------------------------------------------------------------------------	
	function posiciona(){
	// botoneraMenu = nombre del div
		if (esIE5){

		sc_ie=document.all.botoneraMenu;
		//sc_ie.style.left=document.body.scrollLeft+document.body.clientWidth-sc_ie.offsetWidth-150;
		//sc_ie.style.left=800;
		sc_ie.style.right=document.body.clientWidth-856;
		/////// ajuste al principio de la pagina

		if (document.body.scrollTop > 50)
			sc_ie.style.top=document.body.scrollTop+document.body.clientHeight/2-sc_ie.offsetHeight/2;
		else
			sc_ie.style.top="200";
			//sc_ie.style.top="134";
		/////////	
		sc_ie.style.visibility='visible';
		}
		
		if (esNS6) {
		sc_ns=document.getElementById('botoneraMenu');
		if (document.height+20>window.innerHeight)
		sc_ns.style.left=window.innerWidth-171;
		else
		sc_ns.style.left=pageXOffset+window.innerWidth-157;
		
		
		/////// ajuste al principio de la pagina
		if (pageYOffset > 80)
			sc_ns.style.top=pageYOffset+window.innerHeight/2-200;
		else
			sc_ns.style.top="153";
			//sc_ns.style.top="134";
		///////
		sc_ns.style.visibility ='visible';
		
		}

	setTimeout("posiciona();",600);
	}

function ir(ruta){
document.contenedor.location.href=ruta;
}