$(document).ready( function()
{
	var ultimo=null;
	var aClose = $('a.despliega');
	aClose.each(function(){
		var aRev = $(this).attr('rev');
		var aRevCierre = aRev + '_close';
		if (aRevCierre&&(aRevCierre!='miniaturas2_close')) {
			$('#' + aRevCierre).slideToggle();
			$('#' + aRev).slideToggle();
		}else{
			if(ultimo != $(this).attr('rev')){
				ultimo=$(this).attr('rev');
			}else{
				ultimo=null;
			}
		
		}
		$(this).click(function(){
			if(ultimo != $(this).attr('rev')){
				$('#' + ultimo).slideToggle();
			}
			var aRev = $(this).attr('rev');
			var aRevCierre = aRev + '_close';
			if (aRevCierre) {
				$('#' + aRevCierre).slideToggle();
				$('#' + aRev).slideToggle();
			}
			if(ultimo != $(this).attr('rev')){
				ultimo=$(this).attr('rev');
			}else{
				ultimo=null;
			}
			return false;
		});
	});
})