/*
File: hfph.js
Desc: general javascript for heritage farm pancake house web pages
Author: Rick Taylor
Date: 03/21/2009
*/

//preload menu button images:
events_lmenu_button = new Image();
events_lmenu_button.src = "images//events_lmenu_button.gif";
events_lmenu_button_on = new Image();
events_lmenu_button_on.src = "images//events_lmenu_button_on.gif";
menu_lmenu_button = new Image();
menu_lmenu_button.src = "images//menu_lmenu_button.gif";
menu_lmenu_button_on = new Image();
menu_lmenu_button_on.src = "images//menu_lmenu_button_on.gif";
home_lmenu_button = new Image();
home_lmenu_button.src = "images//home_lmenu_button.gif";
home_lmenu_button_on = new Image();
home_lmenu_button_on.src = "images//home_lmenu_button_on.gif";
map_lmenu_button = new Image();
map_lmenu_button.src = "images//map_lmenu_button.gif";
map_lmenu_button_on = new Image();
map_lmenu_button_on.src = "images//map_lmenu_button_on.gif";
photo_lmenu_button = new Image();
photo_lmenu_button.src = "images//photo_lmenu_button.gif";
photo_lmenu_button_on = new Image();
photo_lmenu_button_on.src = "images//photo_lmenu_button_on.gif";
farm_lmenu_button = new Image();
farm_lmenu_button.src = "images//farm_lmenu_button.gif";
farm_lmenu_button_on = new Image();
farm_lmenu_button_on.src = "images//farm_lmenu_button_on.gif";
wagon_lmenu_button = new Image();
wagon_lmenu_button.src = "images//wagon_lmenu_button.gif";
wagon_lmenu_button_on = new Image();
wagon_lmenu_button_on.src = "images//wagon_lmenu_button_on.gif";
us_lmenu_button = new Image();
us_lmenu_button.src = "images//us_lmenu_button.gif";
us_lmenu_button_on = new Image();
us_lmenu_button_on.src = "images//us_lmenu_button_on.gif";

       
 //image swapping function for mouseover menus:
  function flipDoc(imgDocID, state, docTitle) {
	  
  document.images[imgDocID].src = eval(imgDocID + state + '.src');
  document.images[imgDocID].title = docTitle;
  
}

 //image swapping function for mouseover menus:
  function changeMenuDoc(imgDocID, state, docTitle, textToChangeID, textToChange, sendID) {
  
  document.images[imgDocID].src = eval(imgDocID + state + '.src');
  document.images[imgDocID].title = docTitle;
  
  
  if (document.getElementById(textToChangeID).firstChild.nodeName=="#text")
      document.getElementById(textToChangeID).firstChild.nodeValue=textToChange
           
  }
  
  
  

//image swapping function for menu:
function hiLite(imgDocID, state) {
document.images[imgDocID].src = eval(imgDocID + state + '.src');
}