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_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_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;
  } }
}
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_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];}
}

function controleContact()
{
	//var verifPrix = /^[0-9]*[.]?[,]?[0-9]*$/;
	var verifMail = /^[a-z0-9._-]+@[a-z0-9.-]{2,}[.][a-z]{2,3}$/ ;
	var couleurPrenom = document.getElementById("cellPrenom");
	var couleurNom = document.getElementById("cellNom");
	var couleurEmail = document.getElementById("cellEmail");
	var couleurMess = document.getElementById("cellMess");
	var msgErrModif = document.getElementById("messErreur");
	var OK = 1 ;
	couleurNom.style.backgroundColor = "#363434";
	couleurEmail.style.backgroundColor = "#363434";
	/*couleurImage.style.backgroundColor = "#363434";*/
	couleurPrenom.style.backgroundColor = "#363434";
	
	couleurMess.style.backgroundColor = "#363434";
	msgErrModif.innerHTML ="";
	
	
	
	//nom****************************************************************************
	if(document.forms["formContact"].nom.value == "")
	{
		couleurNom.style.backgroundColor = "#b41102";
		OK = 0;
	}
	
	//prénom****************************************************************************
	if(document.forms["formContact"].prenom.value == "")
	{
		couleurPrenom.style.backgroundColor = "#b41102";
		OK = 0;
	}

	// Email **********************************************************************************
	if((document.forms["formContact"].email.value)=="")
	{
		couleurEmail.style.backgroundColor = "#b41102" ;
		OK = 0;
		
	}
	else
	{
		if(verifMail.exec(document.forms["formContact"].email.value) == null)
		{
			couleurEmail.style.backgroundColor = "#b41102";
			OK = 0;
		}
	}
	
	
	//Message*********************************************************************************
	if((document.forms["formContact"].mess.value)=="")
	{
		couleurMess.style.backgroundColor = "#b41102";
		OK = 0;
	}
	
	
	if (OK == 1)
	{
		return true;
	}
	else
	{
		msgErrModif.innerHTML = "un des champs est vide ou incorrect" ;
		return false;
	}
}