// The Bridgford Group - Website Control
// Copyright (C) 2005 The Bridgford Group
//
// HOST PAGE Routines

  var PAGE_PntOffset = 8;
  var PAGE_VertSpace = 10;
  var PAGE_MinHeight = 310;
  var PAGE_START = "page1.htm";
  var PAGE_IDENT = "ebpage";
  var PAGE_READY = "complete";
  var PAGE_INDEX = "pageIndex";

function mainStart(){
  document.body.onselectstart = noSelect;
  document.all.Telnum.innerText = db_Telnum;
  document.all.EmailAddress.href = db_Emailaddr;
  document.all.EmailAddress.innerText = db_Emailtext;
  if(document.frames(0).document.all.length < 5)
     document.all.frm.src = PAGE_START;
}

function noSelect(){
  window.event.returnValue = 0;
}

function pageLoaded(){
  var doc = document.frames(0).document;
  if(doc.readyState != PAGE_READY) return(0);
  if(doc.body.id    != PAGE_IDENT) return(0);
  hostResize();
  var Index = parseInt(doc.body.getAttribute(PAGE_INDEX));
  if(Index < 1)
    {
    setPointer(-1)
    }
  else
    {
    var btns = document.all.btn;
    setPointer(btns(Index-1).offsetLeft);
    btns(Index-1).blur();
    }
}

function setPointer(posx){
  var PagePointer = document.all.PagePointer.style;
  if(posx < 0)
    {
    PagePointer.visibility = "hidden"
    }
  else
    {
    PagePointer.pixelLeft = posx + PAGE_PntOffset;
    PagePointer.visibility = "visible";
    }
}

function hostResize(){
  var doc = document.frames(0).document;
  var frh = parseInt(doc.all.sizeBox.offsetTop);
  if(frh < PAGE_MinHeight) frh = PAGE_MinHeight;
  document.all.viewPort.height = frh + PAGE_VertSpace;
}