var img_v = new Image(14,14);
img_v.src = "design/icons/valide.png";
var img_nv = new Image(14,14);
img_nv.src = "design/icons/no-valide.png";

function sendform(form) {
	
	var text = document.getElementById("to").value;
	var mail = document.getElementById("mail").value;
	var subject = document.getElementById("subject").value;
    var result = File('pages/mypronogoal/messagerie/checklogin.php?login='+escape(text)); 
    if(result == 1 && text.length>4 && mail.length>3 && mail.subject>2) 
	{
         form.submit(); 
	}
	else
	 { 
         alert('Verifier votre message');
	 }
	 
}


function verifLogin(formulaire) {
	var text = document.getElementById("to").value;
	var result = File('pages/mypronogoal/messagerie/checklogin.php?login='+escape(text)); 
	var tbl = new Array(" ","²","'",'"',"é","&","è","à","@",".","°","+","_","*","/","|","~","{","}","[","]","ç","^","#","ê","ë","â","ä","ï","î","ö","ô","û","ü","$","ù","µ","!",",",";",":","§","(",")","£","¤","=","\\","`","¨","<",">","€","?","%");
	var i=0;
	for(valeur in tbl) {
		var test = text.indexOf(tbl[valeur],1);
		if (test > -1) {
			i++;
		}
	}
	if(text.length < 4) i++;
	if(i==0 && result==1) {
		formulaire.imglogin.src = img_v.src;
	} else {
		formulaire.imglogin.src = img_nv.src;
	}
}

function File(fichier) { 
      //ffi 
       if(window.XMLHttpRequest) { xhr_object = new XMLHttpRequest(""); } 
      // IE 
        else if(window.ActiveXObject)  { xhr_object = new ActiveXObject("Microsoft.XMLHTTP"); } 
        else { return(false); } 
       
        xhr_object.open("GET", fichier, false); 
        xhr_object.send(null); 
        
        //Le serveur nous indique qu'il est prêt 
        if(xhr_object.readyState == 4) { 
                return(xhr_object.responseText); 
        }else{ 
                return(false); 
        } 
   }