/**
 ***************************************************************
 * Fonctions javascript diverses
 ***************************************************************
*/
/**/
function afficheImage(page,largeur,hauteur,options)
{
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  var w=window.open(page,"win","top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
  w.focus();
}

function initPositionPopup(width, height)
{
   var top=(screen.height-height)/3;
   var left=(screen.width-width)/2;
   window.moveTo(left,top);
}
function openLinkInOpenerWin(oWindow, oHTMLObject)
{
   window.opener.document.location.href=oHTMLObject.href;
   window.close();
}
function winClose()
{
window.close();
return false;
}

/**
 * Récupère la valeur d'un groupe de bouton radio
 */
function getRadioValue(radio)
{
   var sReturn="";
   for (var i=0; i<radio.length;i++)
   {
      if (radio[i].checked)
      {
         sReturn = radio[i].value;
      }
   }
   return sReturn;
}