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];}
}	

function MM_validateForm()
{
	var i,p,q,nm,test,digits,num,min,max,errors='',args=MM_validateForm.arguments;
  	for (i=0; i<(args.length-3); i+=4)
	{
		test=args[i+2];
		digits=args[i+3];
		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+='- '+args[i+1]+' doit contenir une adresse e-mail.\n';
			    }
				else if (test!='R')	{
					if (isNaN(val)) errors+='- '+args[i+1]+' doit contenir un nombre.\n';
					if(val.length != digits) errors+='- '+args[i+1]+' doit contenir '+digits+' chiffres.\n';
				}
			}
			else if (test.charAt(0) == 'R') errors += '- '+args[i+1]+' - champ obligatoire.\n';
		}
	}
	if (errors) alert('Erreur :\n'+errors);
	document.MM_returnValue = (errors == '');
}