var primer_intervalo = 0;
	function update_center(section, option, id, page){
		if(primer_intervalo == 0){
			clearInterval(intervalo);
			primer_intervalo = 1;
		}
		Effect.Appear('cargando', { duration: 0.1 });
		new Ajax.Updater(
			'center', 
			'paginas/estructura/central.php',
			{
				evalScripts: true,
				method: 'POST',
				parameters: {
					section: section,
					option: option,
					id: id,
					page: page
				}, 
				onComplete: function(){
					Effect.Fade('cargando', { duration: 0.1 });
				}
			}
		);
	}
	
	function update_center_news(id){
		Effect.Appear('cargando_mini', { duration: 0.1 });
		new Ajax.Updater(
			'teams_panel', 
			'paginas/estructura/central.php',
			{
				evalScripts: true,
				method: 'POST',
				parameters: {
					section: 'club',
					option: 'new_panel',
					id: id
				}, 
				onComplete: function(){
					Effect.Fade('cargando_mini', { duration: 0.1 });
				}
			}
		);
	}
	
	
	function update_paginacion(section, option, id, page, div){
		Effect.Appear('cargando', { duration: 0.1 });
		new Ajax.Updater(
			div, 
			'paginas/estructura/central.php',
			{
				evalScripts: true,
				method: 'POST',
				parameters: {
					section: section,
					option: option,
					id: id,
					page: page
				}, 
				onComplete: function(){
					Effect.Fade('cargando', { duration: 0.1 });
				}
			}
		);
	}