var menuArray     = new Array("menu2","menu3");
var DivPointer    = new Array();
var menuPointer   = new Array();
var imgArray      = new Array();
var runningNS     = (navigator.userAgent.indexOf('Netscape') != -1);
var mf            = window.parent.frames['mainFrame'];
	
function init(){
   for(theMenuName in menuArray){
	var elm = xbGetElementById(menuArray[theMenuName]);
	if (elm) {
	   menuPointer[theMenuName] = new xbStyle(elm);
	}
   }
}

/* Focus is changed here so that printing will always default to the main content frame (mainFrame) */
function changeFocus() {
  mf.focus();
}

function printAnswer() {
  contentFrame = window.parent.frames['answerContent']; 	
  contentFrame.focus();
  contentFrame.print();
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function preloadImages() { 
  var d  = document;
  d.KJ_p = new Array();
  for(i=0; i < imgArray.length; i++) {
     d.KJ_p[i]     = new Image;
     d.KJ_p[i].src = imgArray[i];
     }
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function processSelect(selected) {
  if (selected == "0")  {
      contactPage = 'contact.html';
      }
      else {
           contactPage = 'contact' + selected.value + '.html';
           }
  document.location.href = contactPage;
}

function openNewWin(theURL,options) {
   windowName = theURL.split('.')[0];
   window.open(theURL,'TLG_Answers',options);
}
      
function openMenu(thisMenu) {
   for(menuIndex in menuPointer){
       if (thisMenu == menuIndex){
           menuPointer[menuIndex].setVisibility("visible");
           }
        else {
             menuPointer[menuIndex].setVisibility("hidden");
             }
   }
}  

function closeMenu() {
   for(menuIndex in menuPointer){
       menuPointer[menuIndex].setVisibility("hidden");
   }
}  

function startHover(thisText) {
   thisText.style.cursor = 'hand';
   thisText.style.color  = '#ffff00';
}  

function endHover(thisText) {
   thisText.style.cursor = 'pointer';
   thisText.style.color  = '#ffffcc';
}  

function overLink(thisText) {
   thisText.style.cursor = 'hand';
   thisText.style.color  = '#0000ff';
   thisText.style.textDecoration = 'underline';
}  

function outLink(thisText) {
   thisText.style.cursor = 'pointer';
   thisText.style.color  = '#0000ff';
   thisText.style.textDecoration = 'none';
}  

function overText(thisText, thisColor, thisDec) {
   thisText.style.cursor = 'hand';
   thisText.style.color  = thisColor;
   thisText.style.textDecoration = thisDec;
}  

function outText(thisText, thisColor, thisDec) {
   thisText.style.cursor = 'pointer';
   thisText.style.color  = thisColor;
   thisText.style.textDecoration = thisDec;
}