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_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_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 imprimer() {
	self.print();
}

function envoyerAmi() {
	alert('Fonction en ligne sous peu...');
}

function validate_email(field,alerttxt)
{
with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {alert(alerttxt);return false;}
  else {return true;}
  }
}

function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_form(thisform)
{
	with (thisform)
	{
    prenom.value = trim(prenom.value);
    
    if (validate_required(prenom,"Prénom manquant")==false)
		{prenom.focus();return false;}
	
		nom.value = trim(nom.value);
	
		if (validate_required(nom,"Nom manquant")==false)
		{nom.focus();return false;}
		
		email.value = trim(email.value);
		
		if (validate_required(email, "Courriel manquant")==false)
		{email.focus();return false;}
				
		if (validate_email(email, "Ce courriel n'est pas valide")==false)
		{email.focus();return false;}
	}
}

function validate_form_en(thisform)
{
	with (thisform)
	{
    prenom.value = trim(prenom.value);
    
    if (validate_required(prenom,"Missing first name")==false)
		{prenom.focus();return false;}
	
		nom.value = trim(nom.value);
	
		if (validate_required(nom,"Missing last name")==false)
		{nom.focus();return false;}
		
		email.value = trim(email.value);
		
		if (validate_required(email, "Missing E-Mail")==false)
		{email.focus();return false;}
				
		if (validate_email(email, "Invalid E-Mail")==false)
		{email.focus();return false;}
	}
}

function trim(strText) {
    while('' + strText.charAt(0) == ' ') {
        strText = strText.substring(1, strText.length);
    }
    while('' + strText.charAt(strText.length-1)==' ') {
        strText = strText.substring(0, strText.length-1);
    }
    return strText;
}