YAHOO.namespace("example.container_alerta");

function alerta(txt){
	try{
		YAHOO.example.container_alerta.alerta.show();
		YAHOO.example.container_alerta.alerta.setBody(
			'<div style="text-align:justify;font-size:11px;font-family:lucida grande,tahoma,Verdana,Arial,Helvetica,sans-serif">'+txt+'</div>'+
			'<div style="padding-top:10px;text-align:right;font-family:lucida grande,tahoma,Verdana,Arial,Helvetica,sans-serif"><input type="button" id="alerta_acep" value="Aceptar" onclick="cerrar()"/></div>'
		);
		YAHOO.util.Dom.get("alerta_acep").focus();
	}catch(e){
		// Initialize the temporary Panel to display while waiting for external content to load
		YAHOO.example.container_alerta.alerta = 
			new YAHOO.widget.Panel("alerta",  { 
				width: "300px", 
				fixedcenter: true, 
                close: true, 
                draggable: false, 
                zindex:4,
                modal: true,
                visible: false
			});
		YAHOO.example.container_alerta.alerta.setHeader('<div style="font-family:lucida grande,tahoma,Verdana,Arial,Helvetica,sans-serif;text-align:left;font-size:11px;color:#004F78;">DOmyLinks</div>');
        YAHOO.example.container_alerta.alerta.setBody(
			'<div style="text-align:justify;font-size:11px;font-family:lucida grande,tahoma,Verdana,Arial,Helvetica,sans-serif">'+txt+'</div>'+
			'<div style="padding-top:10px;text-align:right;font-family:lucida grande,tahoma,Verdana,Arial,Helvetica,sans-serif"><input type="button" id="alerta_acep" value="Aceptar" onclick="cerrar()"/></div>'
		);
		/************	iFRAME PARA INSERTAR UN SITIO DENTRO DE OTRO
		'<iframe src="http://es.wikipedia.org/wiki/Iframe" width="100%" height="500" scrolling="auto" frameborder="1" transparency>'+
			'<p>Texto alternativo para navegadores que no aceptan iframes.</p>'+
		'</iframe>'+
		********************************************************************************************************************/
		//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
		////////////	EVENTO Esc
		var esc = new YAHOO.util.KeyListener(document, {keys:27},
											  {	fn:YAHOO.example.container_alerta.alerta.hide,
												scope:YAHOO.example.container_alerta.alerta,
												correctScope:true }, "keyup");
		YAHOO.example.container_alerta.alerta.cfg.queueProperty("keylisteners", esc);
		//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
        YAHOO.example.container_alerta.alerta.render(document.body);
		YAHOO.example.container_alerta.alerta.show();
		YAHOO.util.Dom.get("alerta_acep").focus();
	}
}
function cerrar(){
	YAHOO.example.container_alerta.alerta.hide();
}