function xmlhttpPost_fascia(strURL,div_result) {
	document.getElementById(div_result).innerHTML = "<img class='loading_ajax' src='/images/ajax-loader.gif' />";
	
    var xmlHttpReq_fascia = false;
    var self = this;
    // Xhr per Mozilla/Safari/Ie7
    if (window.XMLHttpRequest) {
        self.xmlHttpReq_fascia = new XMLHttpRequest();
    }
    // per tutte le altre versioni di IE
    else if (window.ActiveXObject) {
        self.xmlHttpReq_fascia = new ActiveXObject("Microsoft.XMLHTTP");
    }
    self.xmlHttpReq_fascia.open('POST', strURL, true);
    self.xmlHttpReq_fascia.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq_fascia.onreadystatechange = function() {
        if (self.xmlHttpReq_fascia.readyState == 4) {
            updatepage_fascia(self.xmlHttpReq_fascia.responseText,div_result);
        }
    }
    		    
	self.xmlHttpReq_fascia.send('');    	
}

function updatepage_fascia(str,div_result){
    document.getElementById(div_result).innerHTML = str;		    
}