// JavaScript Document
    function general_show(vDiv) {
		var cod_scheda =document.frmlogin.codice_scheda.value ;
		var cod_client =document.frmlogin.codice_cliente.value  ;
		var divName = vDiv;
		var xmlHttp;
		var requestURL = 'admin/prova.asp?codice_scheda='+cod_scheda+'&codice_cliente='+cod_client;
		var is_ie = (navigator.userAgent.indexOf('MSIE') >= 0) ? 1 : 0; 
		var is_ie5 = (navigator.appVersion.indexOf("MSIE 5.5")!=-1) ? 1 : 0; 
		var is_opera = ((navigator.userAgent.indexOf("Opera 6")!=-1)||(navigator.userAgent.indexOf("Opera/6")!=-1)) ? 

1 : 0; 
		var is_netscape = (navigator.userAgent.indexOf('Netscape') >= 0) ? 1 : 0; 

		function show_data(){ 
			if (cod_scheda.length > 0){ 
				var url = requestURL; 
				xmlHttp = GetXmlHttpObject(stateChangeHandler); 	             
				xmlHttp_Get(xmlHttp, url); 
			} 
			else { 
				document.getElementById(divName).innerHTML = ''; 
			} 
		} 

		function stateChangeHandler()
		{ 
			if (xmlHttp.readyState == 4 || xmlHttp.readyState == 'complete'){ 
				var str = xmlHttp.responseText; 
				document.getElementById(divName).innerHTML = str;				
			} else{
        document.getElementById(divName).innerHTML = 'Sto caricando...'; 
			}
		}

		function xmlHttp_Get(xmlhttp, url) { 
			xmlhttp.open('GET', url, true); 
			xmlhttp.send(null); 
		} 

		function GetXmlHttpObject(handler) { 
			var objXmlHttp = null;    

			if (is_ie){ 
				var strObjName = (is_ie5) ? 'Microsoft.XMLHTTP' : 'Msxml2.XMLHTTP'; 
				try{ 
					objXmlHttp = new ActiveXObject(strObjName); 
					objXmlHttp.onreadystatechange = handler; 
				} 
				catch(e){ 
					alert('IE detected, but object could not be created. Verify that active scripting and activeX controls are enabled'); 
					return; 
				} 
			} 
			else if (is_opera){ 
				alert('Opera detected. The page may not behave as expected.'); 
				return; 
			} 
			else{ 
				objXmlHttp = new XMLHttpRequest(); 
				objXmlHttp.onload = handler; 
				objXmlHttp.onerror = handler; 
			} 

			return objXmlHttp; 
		} 
		show_data();
		}
		function clear_div(divName) { 
       document.getElementById(divName).innerHTML = '';
		}