var settings = {endvar: 'sukaloh'} 
window.addEvent('domready', function() {
   new Request({
       url: '/ajax.php',
       method: 'get', 
       noCache: true,
       onSuccess: (function(responseText) {
      		this.endvar = responseText;
			
			if(this.endvar == 'CL'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_cl.jpg';}
			if(this.endvar == 'AR'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_ar.jpg';}
			if(this.endvar == 'PE'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_pe.jpg';}
			if(this.endvar == 'IT'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_it.jpg';}
			if(this.endvar == 'VE'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_ve.jpg';}
			if(this.endvar == 'US'){$('hours').getNext('a').getChildren('img')[0].src = '/imagenes/geo/header_us.jpg';}
      	
       }).bind(settings)
   }).send('ipnum=' + ipnum);
});