// Sub Nav Script

var currentSubMenu = "";
var currentMenuItem = "";
var menuItemNormal = "";

function setCurrentMenuItem(item, normal) {
  if(currentMenuItem != MM_findObj(item)) {
    currentMenuItem.src = menuItemNormal;
    currentMenuItem = MM_findObj(item);
    menuItemNormal = normal;
  }
}

function toggleList(id) {
  list = document.getElementById(id);
  if (list.style.display == "inline") {
    list.style.display = "none";
  } else {
    if(currentSubMenu != "") {
      prev = document.getElementById(currentSubMenu);
      prev.style.display = "none";
    }
    list.style.display = "inline";
  }
  currentSubMenu = id;
}

function writeDiv(id) {
  if (id == currentMenuItem) {
    document.write("<div id=\"" + id + "\" style=\"display:inline\">");
  } else {
    document.write("<div id=\"" + id + "\" style=\"display:none\">");
  }
}


// Swap Textbox Form Element Contact

function setBgImageContact(element,imageFile) {
  element.style.backgroundImage="url("+imageFile+")";
  element.style.color="#333333";
}

function setBgImageOverContact(element,imageFile) {
  element.style.backgroundImage="url("+imageFile+")";
  element.style.color="#ffffff";
}


// Image Rollover & Preload
if (document.images) {

FirstNameoff = new Image();
FirstNameoff.src = "/_images/_off.gif";
FirstNameon =  new Image();
FirstNameon.src = "/_images/_on.gif";
}

function imageon(imgName)
{
	if (document.images)
		document[imgName].src = eval(imgName + 'on.src');
}

function imageoff(imgName)
{
	if (document.images)
		document[imgName].src = eval(imgName + 'off.src');

}

function navBG(id, which)
{
	if (which == "off")
		document.getElementById(id).style.backgroundImage = "url(/_images/navsub_bg_off.gif)";
	else
		document.getElementById(id).style.backgroundImage = "url(/_images/navsub_bg_on.gif)";
}