/*--------------------------------------------------------------------------*/
/*                                      Functions js                                    */
/*--------------------------------------------------------------------------*/

function PopupCentrer(page,win,largeur,hauteur,options) {
  //alert(screen.height);
  //alert(screen.width);
  var top=(screen.height-hauteur)/2;
  var left=(screen.width-largeur)/2;
  //alert(top);
  //alert(left);  
  var v_Win = window.open(page,win,"top="+top+",left="+left+",width="+largeur+",height="+hauteur+","+options);
  //if(v_Win.window.focus){v_Win.window.focus();}
  return v_Win;
}

function showhide( id ) {
    if (document.getElementById(id).style.display == 'none') {
        Effect.SlideDown(id,{duration:0.5});
    } else {
        Effect.SlideUp(id,{duration:0.5});
    }
}