function Loading(div,carga)
	{
		if(carga == 1)
		{
			new Insertion.Top(div, '<span class="arial_12_negro">Cargando...</span>');
		}
		else if(carga == 2)
		{
			obj           = $Create('div');
			obj.innerHTML = 'Cargando...';
			obj.id        = 'divCargando';
			obj.className = 'ajaxCargando';
			obj.align     = 'right';
			
			document.body.appendChild(obj);
		}
	}
	function Complete()
	{
		var doc = $('divCargando');
		document.body.removeChild(doc);
	}
	function phpajax(id,url,prm,carga)
	{	
		$(id).style.display='';
		
		new Ajax.Updater(id, url, 
				{
					evalScripts: true,
					postBody: prm,
					contentType: 'application/x-www-form-urlencoded',
					encoding: 'UTF-8',
					onLoading: Loading(id,carga),
					onComplete: Complete
				});	
	}
	
	function cargarAfiche(afiche){
		phpajax('afiches','afiches/'+afiche,'');
	}