var xmlHttp
var http_request = false;

function GetXmlHttpObject()
{
	var objXMLHttp=null
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest()
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
	}
	return objXMLHttp
}

function makePOSTRequest(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('POST', url, true);
	http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http_request.setRequestHeader("Content-length", parameters.length);
	http_request.setRequestHeader("Connection", "close");
	http_request.send(parameters);
}

function alertContents() {
      if (http_request.readyState == 4) {
         if (http_request.status == 200) {
           // alert(http_request.responseText);
           result = http_request.responseText;

           if(result.match("rate"))
            {
            	
            	document.getElementById('voturi').innerHTML=++document.getElementById('vot').value;
            	var rating=result.replace(/rate/,"");
            	//document.getElementById('voturi').innerHTML=document.getElementById('vot').value;
            	document.getElementById('rating').innerHTML=rating;
            	document.getElementById('grafu').innerHTML = "<img src='/include/grafbar.php?value="+rating+"'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;";		alert('Votul dumneavoastra a fost inregistrat. Va multumim!');
            	document.getElementById("nota").value="10";
            }
            else alert(result);
            if(result.match("Comentariul a fost inregistrat"))
            {
            	document.getElementById("user").value="";
            	document.getElementById("email").value="";
            	document.getElementById("review").value="";
            }
            //document.getElementById('myspan').innerHTML = result;            
           
           } else {
            alert('There was a problem with the request.');
         }
      }
   }


function get(obj) {
      var poststr = "id=" + encodeURI( document.getElementById("id").value );
      if(document.getElementById("user")) poststr+="&user=" + encodeURI( document.getElementById("user").value );
      if(document.getElementById("email")) poststr+="&email=" + encodeURI( document.getElementById("email").value );
      if(document.getElementById("review")) poststr+="&review=" + encodeURI( document.getElementById("review").value );
      makePOSTRequest('/rezolva_coment.php', poststr);
   }
function get_rate(obj) {
      var poststr = "aidi=" + encodeURI( document.getElementById("aidi").value );
      if(document.getElementById("nota")) poststr+="&nota=" + encodeURI( document.getElementById("nota").value );
      makePOSTRequest('/rezolva_rate.php', poststr);
   }
  function get_news(obj) {
      var poststr = "aid=" + encodeURI( document.getElementById("aid").value );
      if(document.getElementById("email2")) poststr+="&email2=" + encodeURI( document.getElementById("email2").value );
      makePOSTRequest('/rezolva_newsletter.php', poststr);
   }