function jsAjax_refreshContent(objId,url)
{
	var container = document.getElementById(objId);
	var req = null;
	if(window.XMLHttpRequest)	{		req = new XMLHttpRequest();	} 
	else if(window.ActiveXObject)	{		req = new ActiveXObject("Microsoft.XMLHTTP");	} 
	else { return; }		
	req.onreadystatechange = function()
	{
		if(req.readyState == 4)
		{
			if(req.status == 200)
			{
				container.innerHTML = req.responseText; 
				if(objId=="id_right_column") var acc1 = new Spry.Widget.Accordion("Acc1");
			}
			else
			{ 
				container.innerHTML = 'impossibile ottenere i dati richiesti';
				alert("errore caricamento dati a url: "+url);	
			}									
		}
	};	
	req.open ('GET', url, true);	
	req.send ('');
}

function jsAjax_showLoading(objId) {
	document.getElementById(objId).innerHTML = '<div class="waiting"><img align="center" src="imgs/waiting.gif" alt="Loading"/></div>';
}

function jsAjax_showBigLoading(objId,_class) {
	if (!_class) _class = 'bigWaiting';
	wait = '<div class="'+_class+'"><img align="center" src="imgs/bigWaiting.gif" alt="Loading"/></div>';
	return(wait);
}

function js_setMainCity(region){

	c = new Array();

	switch(region){
	
	case 'abruzzo':
	c['ukey'] = 'l_aquila';
	c['id'] = '10528';
	break;
	
	case 'basilicata':
	c['ukey'] = 'potenza';
	c['id'] = '10544';
	break;
	
	case 'calabria':
	c['ukey'] = 'catanzaro';
	c['id'] = '10602';
	break;
	
	case 'campania':
	c['ukey'] = 'napoli';
	c['id'] = '10245';
	break;
	
	case 'emilia_romagna':
	c['ukey'] = 'bologna';
	c['id'] = '10231';
	break;
	
	case 'friuli_venezia_giulia':
	c['ukey'] = 'trieste';
	c['id'] = '10262';
	break;
	
	case 'lazio':
	c['ukey'] = 'roma';
	c['id'] = '10255';
	break;
	
	case 'liguria':
	c['ukey'] = 'genova';
	c['id'] = '10605';
	break;
	
	case 'lombardia':
	c['ukey'] = 'milano';
	c['id'] = '10243';
	break;
	
	case 'marche':
	c['ukey'] = 'ancona';
	c['id'] = '10228';
	break;
	
	case 'molise':
	c['ukey'] = 'campobasso';
	c['id'] = '10513';
	break;
	
	case 'piemonte':
	c['ukey'] = 'torino';
	c['id'] = '10263';
	break;
	
	case 'puglia':
	c['ukey'] = 'bari';
	c['id'] = '10229';
	break;
	
	case 'umbria':
	c['ukey'] = 'perugia';
	c['id'] = '10250';
	break;

	case 'sardegna':
	c['ukey'] = 'cagliari';
	c['id'] = '10233';
	break;
	
	case 'sicilia':
	c['ukey'] = 'palermo';
	c['id'] = '10248';
	break;
	
	case 'toscana':
	c['ukey'] = 'firenze';
	c['id'] = '10236';
	break;
	
	case 'trentino_alto_adige':
	c['ukey'] = 'trento';
	c['id'] = '10261';
	break;
	
	case 'val_d_aosta':
	c['ukey'] = 'aosta';
	c['id'] = '10504';
	break;
	
	case 'veneto':
	c['ukey'] = 'venezia';
	c['id'] = '10264';
	break;
	
	}

	return(c);
}