var zoneOccupee = false;

  function appuitouche(){			
      if (window.event!=null){
          if(window.event.keyCode == 13 && zoneOccupee==true){
        		sendMail("idemail","idcountry","idlangCountry");
        	}
    	}
  }
  
  function eventListener(obj, eventName, func) {  
       if (window.event!='undefined'){
         if (obj.addEventListener) {  
           obj.addEventListener(eventName, func, false);  
         } else if (obj.attachEvent) {  
         obj.attachEvent("on"+eventName, func);  
        }  
      }
  }  
  
  function validationByEnter(evt){
    e=evt;
    if (e=='undefined' && window.event){
      e=window.event;
    }
    if (e.keyCode=="13"){
      sendMail('idemail','idcountry','idlangCountry');
      e.returnValue = false;
      e.preventDefault();
      e.stopPropagation();
      if (window.event!=null){
        window.event.cancelBubble=true;
      }
      return false;
    }
    else {
      document.getElementById('idmessage').innerHTML='';
    }
  }