}
        $(".ticker-text").css("margin-left", left + "px");
        setTimeout(tick, 89); //El número indica la velocitat (Més petit més ràpid)
      }
      tick();
/**
 * Dynamic Navigation Bars. See [[Wikipedia:NavFrame]]
 * 
 * Based on script from en.wikipedia.org, 2008-09-15.
 *
 * @source www.mediawiki.org/wiki/MediaWiki:Gadget-NavFrame.js
 * @maintainer Helder.wiki, 2012–2013
 * @maintainer Krinkle, 2013
 */
( function () {
$// Set up the words in your languagevar collapseCaption = 'Ocultar';var expandCaption = 'Mostrar'; var navigationBarHide = '[' + collapseCaption + ']';var navigationBarShow = '[' + expandCaption + ']'; /** * Muestra y oculta el contenido y la imagen (documentsi está disponible)de las barras de navegación. * * @param {number} indexNavigationBar The index of navigation bar to be toggled * @param {jQuery.ready(Event} e Event object */functiontoggleNavigationBar(indexNavigationBar, e ){    $	var navChild,		navToggle = document.getElementById("#hide"'NavToggle' + indexNavigationBar ),		navFrame = document.ongetElementById('clickNavFrame', function(+ indexNavigationBar ) {;         $(	// Prevent browser from jumping to href "#element")	e.hidepreventDefault();        	if ( !navFrame || !navToggle ) {		return false;    	} 	// If shown now	if ( navToggle.firstChild.data === navigationBarHide ){		for ( navChild = navFrame.firstChild; navChild !== null;navChild = navChild.nextSibling ) {     			if ( $("#show"navChild ).onhasClass('clickNavContent', function() {        || $("#element"navChild ).showhasClass('NavPic' );) {        return false				navChild.style.display = 'none';    			});		})		navToggle.firstChild.data = navigationBarShow;
function muestra_oculta	// If hidden now	} else if (idnavToggle.firstChild.data === navigationBarShow ){if 		for (documentnavChild = navFrame.firstChild; navChild !== null; navChild = navChild.getElementByIdnextSibling ){ //se obtiene el idvar el = document			if ( $( navChild ).getElementByIdhasClass(id'NavContent' ) || $( navChild ); //se define la variable "el" igual a nuestro divel.style.display = hasClass(el'NavPic' ) ) {				navChild.style.display == 'none') ? 'block' : 'none'; //damos un atributo display:none que oculta el div			}		}		navToggle.firstChild.data = navigationBarHide;	}
}
 
/**
 * Agrega el botón mostrar / ocultar a las barras de navegación.
 *
 * @param {jQuery} $content
 */
function createNavigationBarToggleButton( $content ) {
	var i, j, navChild, navToggle, navToggleText, isCollapsed,
		indexNavigationBar = 0;
	// iterate over all < div >-elements
	var $divs = $content.find( 'div.NavFrame' );
	$divs.each( function ( i, navFrame ) {
		indexNavigationBar++;
		navToggle = document.createElement( 'a' );
		navToggle.className = 'NavToggle';
		navToggle.setAttribute( 'id', 'NavToggle' + indexNavigationBar );
		navToggle.setAttribute( 'href', '#' );
		$( navToggle ).on( 'click', $.proxy( toggleNavigationBar, null, indexNavigationBar ) );
 
		isCollapsed = $( navFrame ).hasClass( 'collapsed' );
		// backwards compatibility for old technique where the collapsed class was not yet used
		for ( navChild = navFrame.firstChild; navChild !== null && !isCollapsed; navChild = navChild.nextSibling ) {
			if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
				if ( navChild.style.display === 'none' ) {
					isCollapsed = true;
				}
			}
		}
		if ( isCollapsed ) {
			for ( navChild = navFrame.firstChild; navChild !== null; navChild = navChild.nextSibling ) {
				if ( $( navChild ).hasClass( 'NavPic' ) || $( navChild ).hasClass( 'NavContent' ) ) {
					navChild.style.display = 'none';
				}
			}
		}
		navToggleText = document.createTextNode( isCollapsed ? navigationBarShow : navigationBarHide );
		navToggle.appendChild( navToggleText );
 
		// Find the NavHead and attach the toggle link (Must be this complicated because Moz's firstChild handling is borked)
		for ( j = 0; j < navFrame.childNodes.length; j++ ) {
			if ( $( navFrame.childNodes[j] ).hasClass( 'NavHead' ) ) {
				navToggle.style.color = navFrame.childNodes[j].style.color;
				navFrame.childNodes[j].appendChild( navToggle );
			}
		}
		navFrame.setAttribute( 'id', 'NavFrame' + indexNavigationBar );
	} );
}
windowmw.onload = functionhook('wikipage.content' ){/*hace que se cargue la función lo que predetermina que div estará oculto hasta llamar a la función nuevamente*/muestra_oculta.add('contenido'createNavigationBarToggleButton );/* "contenido_a_mostrar" es el nombre que le dimos al DIV */ }());