function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//script pour le formulaire
function getCookie(name){
var cname = name + "=";               
var dc = document.cookie;             
if (dc.length > 0) {              
begin = dc.indexOf(cname);       
if (begin != -1) {           
begin += cname.length;       
end = dc.indexOf(";", begin);
if (end == -1) end = dc.length;
return unescape(dc.substring(begin, end));
   } 
}
var blank = "";
return blank;
}
function setCookie(name, value, expires) {
document.cookie = name + "=" + escape(value) + 
((expires != null) ? "; expires=" + expires.toGMTString() : "")
+ "; path=/";
}
function setName() {
var expdate = new Date ();
expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 365));
var prompt=i = document.Mail.name.value;
setCookie("name", i, expdate);
}
function getName() {
if(getCookie("name") != null) {
document.Mail.Name.value = getCookie("emailname");
   }
}
function checkMultiple() {
if (getCookie("emailsent") == 'true') return true;
else return false;
}
function process() {
setCookie("emailsent", "true");
setTimeout("location.href='merci.htm'",3000);
with (document.Mail) {
if (Subject.selectedIndex == 1) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Commentaire";
else if (Subject.selectedIndex == 2) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Question";
else if (Subject.selectedIndex == 3) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Suggestion";
else if (Subject.selectedIndex == 4) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Lien manquant";
else if (Subject.selectedIndex == 5) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Service";
else if (Subject.selectedIndex == 6) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Répertoire";
else if (Subject.selectedIndex == 7) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Les membres";
else if (Subject.selectedIndex == 8) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Dentistes";
else if (Subject.selectedIndex == 9) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Fournisseurs";
else if (Subject.selectedIndex == 10) action = "mailto:ottdq@drafter.com,info@ottdq.com,carnoult@Affaires.com?subject=Autres";
}
}

function formCheck() {
var passed = false;
with (document.Mail) {
if (Subject.selectedIndex == 0) { 
alert("Choisissez un sujet");
Subject.focus();
}
else if (Name.value == "") {
alert("Inscrivez votre nom");
Name.focus();
}
else if (Comments.value == "") {
alert("Inscriver vos commentaires");
Comments.focus();
}
else if (checkMultiple()) {
if(confirm("Vous êtes sur le point d'envoyer ces informations")){
process();
passed = true;
   }
}
else {
process();
passed = true;
   }
}
return passed;
}
<!--Script de dreamweaver

function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}

function MK_dynamicForm() { //v4.0 
  var obj,l,args=MK_dynamicForm.arguments; val=document.MM_returnValue; val=(val==null)?true:val;
  if(val){obj=MM_findObj(args[0]);l=args.length; if(obj){if(l>2){for (i=2; i<(l-1); i+=2)
  {eval("obj."+args[i]+"='"+args[i+1]+"';")}} eval("obj."+args[1]+"();");}}
  document.MM_returnValue = false;
}

function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') {
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (val<min || max<val) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' est requis.\n'; }
  } if (errors) alert('Une erreur est survenue:\n'+errors);
  document.MM_returnValue = (errors == '');
}

var win= null;
function NewWindow(mypage,myname,l,t,w,h,scroll){
  var settings  ='left='+l+',';
      settings +='top='+t+',';
      settings +='height='+h+',';
      settings +='width='+w+',';
      settings +='scrollbars='+scroll+',';
      settings +='resizable=yes';
  win=window.open(mypage,myname,settings);
  if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
function MM_nbGroup(event, grpName) { //v6.0
  var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) {
      img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr)
      for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}
MM_reloadPage(true);