var subMenusArray = new Array('floorPlans', 'location', 'pricing', 'recreation', 'attractions', 'privateItaly');
var theColor = "#80a2b7";

function initSubMenus()
{
 for (i=0;i<subMenusArray.length;i++)
 {
  subMenu = document.getElementById(subMenusArray[i]);
  mainMenu = document.getElementById('menuTable');
  baseMenu = document.getElementById(subMenusArray[i] + 'Base');

  xPos = baseMenu.offsetParent.offsetLeft + baseMenu.offsetLeft + mainMenu.offsetParent.offsetParent.offsetLeft + 10;
  yPos = baseMenu.offsetParent.offsetTop + mainMenu.offsetTop + mainMenu.offsetParent.offsetTop + mainMenu.offsetHeight;

  subMenu.style.left = xPos + "px";
  subMenu.style.top = yPos + "px";
 }
}

function toggleSubmenu(what)
{
 initSubMenus();

 subMenu = document.getElementById(what);
 if (subMenu.style.visibility == 'visible')
  hideSubMenu(what);
 else
 {
  showSubMenu(what);
 }
}

function showSubMenu(what)
{
 for (i=0;i<subMenusArray.length;i++)
 {
  if (subMenusArray[i] != what) {
   document.getElementById(subMenusArray[i]).style.visibility = "hidden";
  }
 }
 document.getElementById(what).style.visibility = "visible";
}

function hideSubMenu(what)
{
 document.getElementById(what).style.visibility = "hidden";
}