function setCookie (name, value, expires, path, domain, secure) {
    var curCookie = name + "=" + escape(value) + (expires ? "; expires=" + expires : "") +
        (path ? "; path=" + path : "") + (domain ? "; domain=" + domain : "") + (secure ? "secure" : "");
    document.cookie = curCookie;
}

function getCookie (name) {
    var prefix = name + '=';
    var c = document.cookie;
    var nullstring = '';
    var cookieStartIndex = c.indexOf(prefix);
    if (cookieStartIndex == -1)
        return nullstring;
    var cookieEndIndex = c.indexOf(";", cookieStartIndex + prefix.length);
    if (cookieEndIndex == -1)
        cookieEndIndex = c.length;
    return unescape(c.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}

function deleteCookie (name, path, domain) {
    if (getCookie(name))
        document.cookie = name + "=" + ((path) ? "; path=" + path : "") +
            ((domain) ? "; domain=" + domain : "") + "; expires=Thu, 01-Jan-70 00:00:01 GMT";
}

function fixDate (date) {
    var base = new Date(0);
    var skew = base.getTime();
    if (skew > 0)
        date.setTime(date.getTime() - skew);
}

function rememberMe (f) {
    var now = new Date();
    fixDate(now);
    now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000);
    now = now.toGMTString();
    if (f.author != undefined)
       setCookie('mtcmtauth', f.author.value, now, '/', '', '');
    if (f.email != undefined)
       setCookie('mtcmtmail', f.email.value, now, '/', '', '');
    if (f.url != undefined)
       setCookie('mtcmthome', f.url.value, now, '/', '', '');
}

function forgetMe (f) {
    deleteCookie('mtcmtmail', '/', '');
    deleteCookie('mtcmthome', '/', '');
    deleteCookie('mtcmtauth', '/', '');
    f.email.value = '';
    f.author.value = '';
    f.url.value = '';
}

function hideDocumentElement(id) {
    var el = document.getElementById(id);
    if (el) el.style.display = 'none';
}

function showDocumentElement(id) {
    var el = document.getElementById(id);
    if (el) el.style.display = 'block';
}

var commenter_name;

function individualArchivesOnLoad(commenter_name) {
    hideDocumentElement('comments-open');




    if (document.comments_form) {
        if (document.comments_form.email != undefined &&
            (mtcmtmail = getCookie("mtcmtmail")))
            document.comments_form.email.value = mtcmtmail;
        if (document.comments_form.author != undefined &&
            (mtcmtauth = getCookie("mtcmtauth")))
            document.comments_form.author.value = mtcmtauth;
        if (document.comments_form.url != undefined && 
            (mtcmthome = getCookie("mtcmthome")))
            document.comments_form.url.value = mtcmthome;
        if (mtcmtauth || mtcmthome) {
            document.comments_form.bakecookie.checked = true;
        } else {
            document.comments_form.bakecookie.checked = false;
        }
    }
}
 














/********************* JAVASCRIPT   **************/

function OuvrirFenetre(page, anchor, w, h, x, y) {
    win = window.open(page+'#'+anchor, '', 'left='+x+',top='+y+',width='+w+',height='+h+', resizable=0, scrollbars=0');
    win.focus();
}


function Valid_email(emailin)
{
  
  var inemail=emailin;

  // y a t il un @ dans la chaine ?
  if (inemail.indexOf("@")!=-1){
    var semail = inemail.split("@");
    // y a t il un "." dans la partie droite de la chaine ?
    if (semail[1].indexOf(".")!=-1) {    
      return true;
      }
    else {
      return false;
      }
  }
  else {
    return false;
  }
}

function CompacteChaine(valeur)
{

if (valeur.length > 0)
  {
  while (valeur.length > 0 && valeur.charAt(0) == ' ')
    {
    valeur = valeur.substring(1);
    }
  while (valeur.length > 0 && valeur.charAt(valeur.length-1) == ' ')
    {
    valeur = valeur.substring(0,valeur.length-1);
    }
  return valeur;
  }
else
  {
  return '';
  }
}





function VerifSaisie()
{
if (document.comments_form.author.value == "")
  {
  alert ('Vous devez donner votre nom/pseudo pour laisser un commentaire. Merci.');
  return false;
  }

if (document.comments_form.email.value != "" && Valid_email(document.comments_form.email.value) == false)
  {
  alert ('Votre email est invalide. Il doit ?tre de la forme abcdef@ghijkl.xyz ! Merci.');
  return false;
  }

if (document.comments_form.text.value == "")
  {
  alert ('Vous devez donner un message pour poster un commentaire.');
  return false;
  }
}



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];}
}




//pour inscription

function reponse_oliv_inscrip()
{
  for ( i=0; i < 2; i++) {
        document.formul_tubby.elements[i].style.backgroundColor = '#FFFFFF';
    }

  if (document.formul_tubby.login.value == "")
  {
  alert ('Vous devez donner votre e-mail. Merci.');
        document.formul_tubby.login.focus();
        document.formul_tubby.login.style.backgroundColor = '#FF0000';
  return false;
  }

 /*
 if (document.formul_tubby.login.value != "" && Valid_email(document.formul_tubby.login.value) == false)
  {
  alert ('Vous devez donner un e-mail valide. Il doit ?tre de la forme abcdef@ghijkl.xyz ! Merci.');
  document.formul_tubby.login.focus();
        document.formul_tubby.login.style.backgroundColor = '#FF0000';
  return false;
  }
*/

   if (document.formul_tubby.password.value == "")
  {
  alert ('Vous devez donner un mot de passe. Merci.');
        document.formul_tubby.password.focus();
        document.formul_tubby.password.style.backgroundColor = '#FF0000';
  return false;
  }  
document.formul_tubby.submit();
}






//pour mdp perdu

function reponse_oliv_mdp()
{
  for ( i=0; i < 1; i++) {
        document.recup_mdp.elements[i].style.backgroundColor = '#FFFFFF';
    }

  if (document.recup_mdp.login.value == "")
  {
  alert ('Vous devez donner votre e-mail. Merci.');
        document.recup_mdp.login.focus();
        document.recup_mdp.login.style.backgroundColor = '#FF0000';
  return false;
  }

  if (document.recup_mdp.login.value != "" && Valid_email(document.recup_mdp.login.value) == false)
  {
  alert ('Vous devez donner un e-mail valide. Il doit ?tre de la forme abcdef@ghijkl.xyz ! Merci.');
  document.recup_mdp.login.focus();
        document.recup_mdp.login.style.backgroundColor = '#FF0000';
  return false;
  }
document.recup_mdp.submit();
}




// function to toggle the collapse state of an object, and save to a cookie
function blog_skateboard(objid)
{
  var obj = document.getElementById("collapseobj_" + objid);
  if (obj.style.display == "none")
  {
    obj.style.display = "block";
  }
  else
  {
    obj.style.display = "none";
  }
  return false;
}


 
  




function VerifMdp()
{
  for ( i=0; i < 1; i++) {
        document.recup_mdp.elements[i].style.backgroundColor = '#FFFFFF';
    }
/*
     
   
   if (document.recup_mdp.email.value == "")
  {
  alert ('Vous devez donner votre e-mail. Merci.');
        document.recup_mdp.email.focus();
        document.recup_mdp.email.style.backgroundColor = '#FF0000';
  return false;
  }


   
  
 if (document.recup_mdp.email.value != "" && Valid_email(document.recup_mdp.email.value) == false)
  {
         alert ('Vous devez donner un e-mail valide. Il doit ?tre de la forme abcdef@ghijkl.xyz ! Merci.');
        document.recup_mdp.email.focus();
        document.recup_mdp.email.style.backgroundColor = '#FF0000';
  return false;
  }

   
  
*/
   
document.recup_mdp.submit();
}