function abrir_box(Url){

			
			var Alto = '90%'; 
			var Ancho = '90%';
			var EvenoClose = '';
			var Titulo='';
			var Cerrar_al_hacer_clic_fondo = false;
			var EvenoOpen = '';
			var EvenoLoad = '';
			var EvenoComplete = '';
			var EvenoClean = '';

			//alert(arguments.length + ' - ' + arguments[1]);

			if ( arguments.length >= 2){ Ancho = arguments[1];}
			if ( arguments.length >= 3){ Alto = arguments[2];}
			if ( arguments.length >= 4){ EvenoClose = arguments[9];}
			if ( arguments.length >= 5){ Titulo = arguments[3];}
			if ( arguments.length >= 6){ Cerrar_al_hacer_clic_fondo = arguments[4];}
			if ( arguments.length >= 7){ EvenoOpen = arguments[5];}
			if ( arguments.length >= 8){ EvenoLoad = arguments[6];}
			if ( arguments.length >= 9){ EvenoComplete = arguments[7];}
			if ( arguments.length >= 10){ EvenoClean = arguments[8];}
			


			$.colorbox({
				href:Url,
				title: Titulo,
				width: Ancho, 
				height: Alto,
				iframe:true,
				maxWidth:'99%',
				maxHeight:'99%',
				escKey: true,
				speed: 200,
				overlayClose: Cerrar_al_hacer_clic_fondo,
				onOpen: EvenoOpen ,
				onLoad: EvenoLoad,
				onComplete: EvenoComplete,
				onCleanup: EvenoClean,
				onClosed: EvenoClose
			});
	}

	function Cerrar_box(){
			$.colorbox.close();
	}

	function probando(){
		alert('siii');
	}