<!--
function returnObjById( id )
{
    if (document.getElementById)
        var returnVar = document.getElementById(id);
    else if (document.all)
        var returnVar = document.all[id];
    else if (document.layers)
        var returnVar = document.layers[id];
    return returnVar;
}

function openbigimage(theURL) { //v2.0
  window.open('/show_image.php?'+theURL,'show_image','toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=750,height=450');
}


function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openwindow(URL) { 
 popupwin=window.open(URL,'new_page_pp','width=670,height=450,alwaysRaised=yes,dependent=no, scrollbars=yes, left=50, top=100')
}

var http_request = false;
function makeRequest(url, method, parameters) {
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  if(method=="GETPAGE"){
  	 //returnObjById('loadPageText').innerHTML="Caricamento ...";
  	 returnObjById('loadPage').style.display='inline';
     http_request.onreadystatechange = mainContents;
	 http_request.open('GET', url+"?"+parameters, true);
	 http_request.send(null);
  }
  if(method=="SHOWSELECT"){
  	 returnObjById('loadPage').style.display='inline';
     http_request.onreadystatechange = modSearch;
	 http_request.open('GET', url+"?"+parameters, true);
	 http_request.send(null);
	 //alert('ok');
  }
}

function mainContents() {
  if (http_request.readyState == 4) {
	 if(http_request.status == 200) {
		returnObjById('mainContent').innerHTML = http_request.responseText;
		EvalJS('mainContent');
	 }else{
	 	function_error(http_request);
	 }
	 returnObjById('loadPage').style.display='none';
  }
}

function modSearch(clean) {
  if(clean==1){
	returnObjById('divModSearch').innerHTML = "";
  }else{
	if (http_request.readyState == 4) {
	  if(http_request.status == 200) {
		//alert(http_request.responseText);
		//alert(div);
		returnObjById('divModSearch').innerHTML = http_request.responseText;
		EvalJS('divModSearch');
		returnObjById('loadPage').style.display='none';
	}else{
		function_error(http_request);
	 }
	}	  
  }
}

function senddata(url,method,obj,actionname) {
  var para = "";
  var one = 0; tmp = "";
  for (i=0; i < obj.elements.length; i++) {
	  ele = obj.elements[i];
	  if (ele.type == "radio") {
	  	if (ele.checked) {
		  para += ele.name+'='+encodeURIComponent(ele.value)+"&";
		}
	  }else if ( ele.type == "checkbox") {
	  	if (ele.checked) {
		  para += ele.name+'='+encodeURIComponent(ele.value)+"&";
		}else{
		  para += ele.name+'=0&';
		}
	  }else if (ele.type == "select-multiple") {
		one=0;tmp="";
		for (var j=0;j < ele.options.length;j++){
          if (ele.options[j].selected){
			tmp+='\''+ele.options[j].value+'\',';
			one=1;
          }
        } 
		if(one==1){
		  tmp="array("+tmp.substr(0,tmp.length-1)+")";
		  //alert('Selected '+encodeURI(tmp));
	      para += ele.name+'='+encodeURIComponent(tmp)+"&";
		}
	  }else if(ele.type == "text" || ele.type == "textarea"){
	    para += ele.name+'='+encodeURIComponent(ele.value)+"&";
	  }else if(ele.type == "select-one"){
	    para += ele.name+'='+encodeURIComponent(ele.value)+"&";
	  }else if(ele.type == "hidden" || ele.type == "submit"){
	    para += ele.name+'='+encodeURIComponent(ele.value)+"&";
	  }else if(ele.type == "button"){
	    para += ele.name+'='+encodeURIComponent(ele.value)+"&";
	  }else{
		alert(ele.type+' NOT SET');
		//alert(ele.name+' -> '+ele.type);  
	  }
	  
  }
  if(actionname!=""){
  	para += 'form_action='+actionname+"&";
  }
  makeRequest(url,method,para);
}

function EvalJS(elementId) {
	var scripts = returnObjById(elementId).getElementsByTagName('script');
	var code;
	for (var i = 0; i < scripts.length; i++) {
		code =	scripts[i].innerHTML ? scripts[i].innerHTML : 
			scripts[i].text ? scripts[i].text : 
			scripts[i].textContent;
		try {
			eval(code);
		} catch(e) {
			alert(e);
		}
	}
}

function select_multiple(obj){
	tmp="";
	ele=returnObjById(obj);
	for (var j=0;j < ele.options.length;j++){
    	if (ele.options[j].selected){
			tmp+='\''+ele.options[j].value+'\',';
		}
	} 	
	return tmp.substr(0,(tmp.length-1));
}
//-->