// **** Global functions for all pages **** //

var topMenuXoffset = -2;
var topMenuYoffset = 17;
var leftMenuXoffset = 169;
var leftMenuYoffset = -2;
function showTopMenu(link,menuId) {
  var linkX = findPosX(link);
  var linkY = findPosY(link);
  unShadeLeftButtons();
  var obj = eval('window.fw_menu_'+menuId);
  window.FW_showMenu(obj,linkX+topMenuXoffset,linkY+topMenuYoffset);
}
function closeTopMenu(menuId) {
  FW_startTimeout();
}
function showLeftMenu(link,menuId) {
  var linkX = findPosX(link);
  var linkY = findPosY(link);
  unShadeLeftButtons();
  var styleId = 'nav'+menuId+'li';
  setStyleOnId(styleId,'li_on');
  var obj = eval('window.fw_menu_'+menuId);
  window.FW_showMenu(obj,linkX+leftMenuXoffset,linkY+leftMenuYoffset);
}
function closeLeftMenu(menuId) {
  FW_startTimeout();
}
function unShadeLeftButtons() {
  setStyleOnId('nav3_1li','');
  setStyleOnId('nav3_2li','');
  setStyleOnId('nav3_3li','');
  setStyleOnId('nav3_4li','');
  setStyleOnId('nav3_5li','');
  setStyleOnId('nav3_6li','');
  setStyleOnId('nav3_7li','');
  setStyleOnId('nav3_8li','');
  setStyleOnId('nav3_9li','');
  setStyleOnId('nav3_10li','');
  setStyleOnId('nav3_11li','');
  setStyleOnId('nav3_12li','');
  setStyleOnId('nav3_13li','');
  setStyleOnId('nav3_14li','');
  setStyleOnId('nav3_15li','');
  setStyleOnId('nav3_16li','');
  setStyleOnId('nav3_17li','');
  setStyleOnId('nav3_18li','');
  setStyleOnId('nav3_19li','');
  setStyleOnId('nav3_20li','');
  setStyleOnId('nav4_1li','');
  setStyleOnId('nav4_2li','');
  setStyleOnId('nav4_3li','');
  setStyleOnId('nav4_4li','');
  setStyleOnId('nav4_5li','');
}

// **** Functions for secondary pages **** //

function shadeSecLeftButtons(menuId,type) {
  var styleId = 'snav'+menuId+'li';
  var styleClass = 'navlevel'+type+'on';
  setStyleOnId(styleId,styleClass);
  styleId = 'nav'+menuId;
  styleClass = 'navlevel'+type+'on_a';
  setStyleOnId(styleId,styleClass);
}
function unShadeSecLeftButtons(menuId,type) {
  var styleId = 'snav'+menuId+'li';
  var styleClass = 'navlevel'+type;
  setStyleOnId(styleId,styleClass);
  styleId = 'nav'+menuId;
  styleClass = 'navlevel'+type+'off_a';
  setStyleOnId(styleId,styleClass);
}