window.addEvent('domready', function() {
			
			
			var list = $$('#columna_1');
			list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:1000, transition:Fx.Transitions.Quint.easeOut, wait:false});
				
				element.addEvent('click', function(){
				
					var height = $('columna_1').getStyle('height').toInt();

				if (height < 26) return fx.start({'height': 350}); 
				
					else return fx.start({ 'height': 25}); });
				});
				
				var list = $$('#columna_2');
			   	list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:1000, transition:Fx.Transitions.Quint.easeOut, wait:false});
				
					element.addEvent('click', function(){
				
				var height = $('columna_2').getStyle('height').toInt(); 

					if (height < 26) return fx.start({ 'height': 350}); 
				
				else return fx.start({ 'height': 25}); });
				});
				
				var list = $$('#columna_3');
			   	list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:1000, transition:Fx.Transitions.Quint.easeOut, wait:false});
				
					element.addEvent('click', function(){
				
				var height = $('columna_3').getStyle('height').toInt(); 

					if (height < 26) return fx.start({ 'height': 350}); 
				
				else return fx.start({ 'height': 25}); });
				});
				
				var list = $$('#columna_4');
			   	list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:1000, transition:Fx.Transitions.Quint.easeOut, wait:false});
				
					element.addEvent('click', function(){
				
				var height = $('columna_4').getStyle('height').toInt(); 

					if (height < 26) return fx.start({ 'height': 350}); 
				
				else return fx.start({ 'height': 25}); });
				});
				
				var list = $$('#columna_5');
			   	list.each(function(element) {
				
				var fx = new Fx.Styles(element, {duration:1000, transition:Fx.Transitions.Quint.easeOut, wait:false});
				
					element.addEvent('click', function(){
				
				var height = $('columna_5').getStyle('height').toInt(); 

					if (height < 26) return fx.start({ 'height': 350}); 
				
				else return fx.start({ 'height': 25}); });
				});

			

				


				
			});
		

window.addEvent('domready', function() {

	var fx1 = new Fx.Style('my_slideshow', 'opacity').set(1);

	

	$$('#columna_1','#columna_2','#columna_3','#columna_4','#columna_5').addEvent('click', function() {
		fx1.start(0);
		
	});
	 
	

	

});