$(document).ready(function(){


				$("#clubebotone").hide();
				$("#tiempobotone").hide();
				$("#fedeboton").css('background-image','url(./interface/img/fede_puls.jpg)');

				$("#fedeboton").mouseover(function () {
					 $("#fedebotone").show();
					 $("#clubebotone").hide();
					 $("#tiempobotone").hide();
					 $("#fedeboton").css('background-image','url(./interface/img/fede_puls.jpg)');
					 $("#clubeboton").css('background-image','url(./interface/img/clube_relax.jpg)');
					 $("#tiempoboton").css('background-image','url(./interface/img/tiempo_relax.jpg)');
						$("#tiuso").css('height','118px');
   				 });
				 $("#clubeboton").mouseover(function () {
					 $("#clubebotone").show();
					  $("#fedebotone").hide();
					  $("#tiempobotone").hide();
					  $("#clubeboton").css('background-image','url(./interface/img/clube_puls.jpg)');

					  $("#fedeboton").css('background-image','url(./interface/img/fede_relax.jpg)');

					  $("#tiempoboton").css('background-image','url(./interface/img/tiempo_relax.jpg)');
   				 	  $("#tiuso").css('height','250px');
				 });
				 $("#tiempoboton").mouseover(function () {
					 $("#tiempobotone").show();
					  $("#clubebotone").hide();
					 $("#fedebotone").hide();
					 $("#tiempoboton").css('background-image','url(./interface/img/tiempo_puls.jpg)');

					  $("#fedeboton").css('background-image','url(./interface/img/fede_relax.jpg)');
					  $("#clubeboton").css('background-image','url(./interface/img/clube_relax.jpg)');
   				 		$("#tiuso").css('height','118px');
				 });

			})