<!--
/***********************************************
* Required field(s) validation v1.10- By NavSurf
* Visit Nav Surf at http://navsurf.com
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/
function formCheck(formobj){
// Enter name of mandatory fields
var fieldRequired = Array("tellafriendsignature", "tellafriendemaildestinataire", "tellafriendgenredestinataire", "tellafriendprenomdestinataire","tellafriendnomdestinataire", "tellafriendmessage");
// Enter field description to appear in the dialog box
var fieldDescription = Array("votre signature", "adresse e-mail du destinataire", "genre du destinataire : Mr ou Mme ", "prénom du destinataire", "nom du destinataire", "message");
// dialog message
var alertMsg = "Merci de compléter les cases suivantes:\n";
var l_Msg = alertMsg.length;
for (var i = 0; i < fieldRequired.length; i++){
var obj = formobj.elements[fieldRequired[i]];
if (obj){
switch(obj.type){
case "select-one":
if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
alertMsg += " - " + fieldDescription[i] + "\n";
}
break;
case "select-multiple":
if (obj.selectedIndex == -1){
alertMsg += " - " + fieldDescription[i] + "\n";
}
break;
case "text":
case "textarea":
case "password":
if (obj.value == "" || obj.value == null){
alertMsg += " - " + fieldDescription[i] + "\n";
}
break;
case "checkbox":
if (obj.checked == "" || obj.checked == null){
alertMsg += " - " + fieldDescription[i] + "\n";
}
break;
default:
}
if (obj.type == undefined){
var blnchecked = false;
for (var j = 0; j < obj.length; j++){
if (obj[j].checked){
blnchecked = true;
}
}
if (!blnchecked){
alertMsg += " - " + fieldDescription[i] + "\n";
}
}
}
}
if (alertMsg.length != l_Msg){
alert(alertMsg);
return false;
}
else if ((document.forms['tellafriendform'].elements['tellafriendemaildestinataire'].value.indexOf("@")<0)||(document.forms['tellafriendform'].elements['tellafriendemaildestinataire'].value.indexOf(".")<0)||(document.forms['tellafriendform'].elements['tellafriendemaildestinataire'].value.indexOf(" ")>=0)){
alert("l'adresse e-mail du destinataire est invalide !");
document.forms['tellafriendform'].elements['tellafriendemaildestinataire'].select();
return false;
} 
else if ((document.forms['tellafriendform'].elements['tellafriendmessage'].value.length>70)){
alert("Votre message d\épasse 70 caract\ères");
document.forms['tellafriendform'].elements['tellafriendmessage'].value = document.forms['tellafriendform'].elements['tellafriendmessage'].value.substring(0,70);
document.forms['tellafriendform'].elements['tellafriendmessage'].select();
return false;
} 
else{
return true;
}
}
// -->