function fnConnex(){
	if (window.document.form1.mailconnex.value == '') {alert('Veuillez saisir votre courriel');window.document.form1.mailconnex.focus();}
	else {		
		result = file("includes/sendConnex.php?mail="+escape(window.document.form1.mailconnex.value)+"&password="+escape(window.document.form1.pwdconnex.value));
		if (result == 1) {
			window.document.form1.connex.value = 1;
			window.document.form1.submit();
		} else {
			alert('La connexion a échoué: veuillez vérifier votre courriel ou mot de passe');	
		}
	}
}

	function fnDeconnex(){
				window.document.form1.deconnex.value = 1;
				window.document.form1.submit();
	}	
	
	function file(fichier)
     {
     if(window.XMLHttpRequest) // FIREFOX
          xhr_object = new XMLHttpRequest();
     else if(window.ActiveXObject) // IE
          xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
     else
          return(false);
     xhr_object.open("GET", fichier, false);
     xhr_object.send(null);
     if(xhr_object.readyState == 4) return(xhr_object.responseText);
     else return(false);
     }