function showmessage(titulo,legtext)
{
	for (i=0;i<=3;i++){
		legtext=legtext.replace('á','á');
		legtext=legtext.replace('é','e');
		legtext=legtext.replace('í','í');
		legtext=legtext.replace('ó','ó');
		legtext=legtext.replace('ú','ú');
	}

	var win = $("<div>");
	title = titulo;
	var p = $("<p style='background-color: #f6adad; padding: 1em 1em;'>").append(legtext.toString());
	win.append(p);
	$("body").append(win);

	win.dialog({
		modal: true,
		resizable: false,
		show: { effect: "blind", duration: 3000 },
		hide: { effect: "explode", duration: 2000 },
		title: title,
		autoOpen: false,
		closeOnEscape: true,
		draggable: false,
//		width: winwidth,
		maxWidth: $(window).width() * 0.9,
		maxHeight: $(window).height() * 0.9,
//		position: "top",
                buttons: [],
		close: function(event, ui){
			$(this).dialog('destroy').remove();
		}
	});
	win.dialog("open");
	if(this.complete) $(this).load();
}