/* ---------------------------- */
/* XMLHTTPRequest Enable */
/* ---------------------------- */
function createObject() {
var request_type;
var browser = navigator.appName;
if(browser == "Microsoft Internet Explorer"){
request_type = new ActiveXObject("Microsoft.XMLHTTP");
}else{
request_type = new XMLHttpRequest();
}
return request_type;
}
var http = createObject();
/* -------------------------- */
/* INSERT SCREEN */
/* -------------------------- */
/* Required: var nocache is a random number to add to request. This value solve an Internet Explorer cache issue */
var nocache = 0;
function insert(theValue) {
	//alert(theValue);
	// Optional: Show a waiting message in the layer with ID login_response
	//document.getElementById('insert_response').innerHTML = "Just a second..."

	// Set te random number to add to URL request
	nocache = Math.random();
	// Pass the login variables like URL variable
	//http.open('get', 'js_insert.php?site_name='+theValue+'&nocache = '+nocache);
	http.open("get", "browser/js_insert.php?nocache="+nocache+"&site_name="+theValue,true);
	http.onreadystatechange = insertReply;
	http.send(null);
}
function insertReply() {
	if(http.readyState == 4){
	var response = http.responseText;
	// else if login is ok show a message: "Site added+ site URL".
	//document.getElementById('insert_response').innerHTML = 'Site added:'+response;
	}
}

/* -------------------------- */
/* INSERT COMMENTS */
/* -------------------------- */
   var http_request = false;
   function makeRequest(url, 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;
      }
      http_request.onreadystatechange = alertContents;
      http_request.open('GET', url + parameters, true);
      http_request.send(null);
   }

   function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
            //alert(http_request.responseText);
            result = http_request.responseText;
            document.getElementById('comments').innerHTML = result;
            hide('commentInput');
         } else {
            alert('There was a problem with the request.');
         }
      }
   }

   function get(obj,id) {
	  // alert(obj.name);
	  if(obj.name=="comment"){
	  document.getElementById('comments').innerHTML = "<center><br /><br /><br /><img src=\"/images/ajax-loader_brown.gif\" border=\"0\"></center>";
      var getstr = "?id="+id+"&";
      for (i=0; i<obj.childNodes.length; i++) {
         if (obj.childNodes[i].tagName == "INPUT") {
            if (obj.childNodes[i].type == "text") {
               getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
            }
            if (obj.childNodes[i].type == "checkbox") {
               if (obj.childNodes[i].checked) {
                  getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
               } else {
                  getstr += obj.childNodes[i].name + "=&";
               }
            }
            if (obj.childNodes[i].type == "radio") {
               if (obj.childNodes[i].checked) {
                  getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
               }
            }
         }
	     if (obj.childNodes[i].type == "textarea") {
            getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
         }
         if (obj.childNodes[i].tagName == "SELECT") {
            var sel = obj.childNodes[i];
            getstr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
         }
       }
	 	 makeRequest('includes/dalango_comments_insert.php', getstr);
  	   }
	  if(obj.name=="contact"){
	  document.getElementById('comments').innerHTML = "<center><br /><br /><br /><img src=\"/images/ajax-loader_brown.gif\" border=\"0\"></center>";
		  var getstr = "?";
	      for (i=0; i<obj.childNodes.length; i++) {
	         if (obj.childNodes[i].tagName == "INPUT") {
	            if (obj.childNodes[i].type == "text") {
	               getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
	            }
	         }
		     if (obj.childNodes[i].type == "textarea") {
	            getstr += obj.childNodes[i].name + "=" + obj.childNodes[i].value + "&";
	         }

		  }
	 	 makeRequest('includes/dalango_contact_email.php', getstr);
	  }
	}