var http_request = false;
   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;
            
            var myObject = eval('(' + result + ')');
            
            if(myObject.error=='1'){
            	if(myObject.errormsg=="email"){
            		document.getElementById('myerrormail').innerHTML = "email error";
            	}
            	if(myObject.errormsg=="captcha"){
            		document.getElementById('myerrorcode').innerHTML = "code error, retry";
            	}
            	if(myObject.errormsg=="sys"){
            		document.getElementById('myerrorcode').innerHTML = "subscription error, please try again later";
            	}
            }else{
            	document.getElementById('myform').innerHTML = "<p style='font-style:13px'>Your demand is registred.</p><p>You will receive a confirmation mail.</p> ";     		document.getElementById('myform2').innerHTML ="<p/>";
            }
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   function savefile(){
   	alert('');
   }
   function get(obj) {
    /*
	var poststr = "mytextarea1=" + escape(encodeURI(
								document.getElementById("mytextarea1").value )) +"&mytextarea2=" +
								escape(encodeURI( document.getElementById("mytextarea2").value ));
								*/
	var poststr = "";
	for (i=0; i<obj.elements.length; i++) {
		if (obj.elements[i].tagName == "INPUT") {
			
            if (obj.elements[i].type == "text") {
               
			   poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
            }
	    if (obj.elements[i].type == "hidden") {
               
			   poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
            }
            if (obj.elements[i].type == "checkbox") {
               if (obj.elements[i].checked) {
                  poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
               } else {
                  poststr += obj.elements[i].name + "=&";
               }
            }
            if (obj.elements[i].type == "radio") {
               if (obj.elements[i].checked) {
                  poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
               }
            }
         }   
         if (obj.elements[i].tagName == "SELECT") {
            var sel = obj.elements[i];
            poststr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
         }
		 if(obj.elements[i].tagName == "TEXTAREA") {
			poststr += obj.elements[i].name + "=" + escape(obj.elements[i].value) + "&";
		 }
      }
	  makePOSTRequest('squelettes/securimage/check.php', poststr);
   }
	
   function get2(obj) {
    /*
	var poststr = "mytextarea1=" + escape(encodeURI(
								document.getElementById("mytextarea1").value )) +"&mytextarea2=" +
								escape(encodeURI( document.getElementById("mytextarea2").value ));
								*/
	var poststr = "";
	for (i=0; i<obj.elements.length; i++) {
		if (obj.elements[i].tagName == "INPUT") {
			
            if (obj.elements[i].type == "text") {
               
			   poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
            }
	    if (obj.elements[i].type == "hidden") {
               
			   poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
            }
            if (obj.elements[i].type == "checkbox") {
               if (obj.elements[i].checked) {
                  poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
               } else {
                  poststr += obj.elements[i].name + "=&";
               }
            }
            if (obj.elements[i].type == "radio") {
               if (obj.elements[i].checked) {
                  poststr += obj.elements[i].name + "=" + obj.elements[i].value + "&";
               }
            }
	    
         }   
         if (obj.elements[i].tagName == "SELECT") {
            var sel = obj.elements[i];
            poststr += sel.name + "=" + sel.options[sel.selectedIndex].value + "&";
         }
		 if(obj.elements[i].tagName == "TEXTAREA") {
			poststr += obj.elements[i].name + "=" + escape(obj.elements[i].value) + "&";
		 }
      }
	  makePOSTRequest('bashGen.php', poststr);
   }
	


   function verifyMe(){
		document.getElementById('myspan').innerHTML = "";
		var msg= true;
		var msg2 = true;
		msg2 = showError('message','message_error');
		msg = msg && msg2;
		
		msg2 = showError('OutputFile','OutputFile_error');
		msg = msg && msg2;
		
		
			
		return msg;
	}
	
	function showError(myId,myMessage)
	{
		
		if(document.getElementById(myId).value=='')
		{
				document.getElementById(myMessage).innerHTML = "empty is not accepted";
				return false;
		}
		else
		{
				document.getElementById(myMessage).innerHTML = "";
				return true;
		}
		return true;
	}