//
// Javascript Images Fonctions, Email Check, PopUp opener...
//
// Created on: <21-Jui-2005 11:34:57 kd>
//

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) { //v4.0
  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 && document.getElementById)	x=document.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_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 popupcentree(page,largeur,hauteur,options)
{
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	window.open(page,"","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}

function redirect(formulaire)	
{
	//alert(URL);
	document.location.href = formulaire.url.options[formulaire.url.selectedIndex].value;
}

function verifiermail(mail) {	
	if ((mail.indexOf("@")>=0)&&(mail.indexOf(".")>=0)) {	
	   return true 
	} else {
	   alert("Cette adresse n'est pas valide!");
	   return false
	}
   }