var is_5plus = false;
var is_ie    = false;
var is_ns4   = false;
var ie4      = false;
var ie5      = false;
var ns4      = false;
var ns6      = false;
var moz      = false;
var ie       = false;
var mac      = false;
var testing  = false;
var running      = false;
var timerId      = null;
var delay        = 500;
var currentMenu  = null;
var previousMenu = null;
var pageId       = null;
var loaded       = false;
var testing      = false;
var allopened    = false;
var dir_images   = 'images/';
var hide_form    = false; //hide form from dhtml

if(document.layers){origWidth=innerWidth;origHeight=innerHeight;onresize=function(){if(innerWidth!=origWidth||innerHeight!=origHeight)location.reload()}}else{onresize=function(){window.location.reload();}}
function Popup(title,filename,w,h,scroll,resizable){if (title == ''){ title = 'popup'; }if (scroll == 'scroll'){ scroll = 'yes'; }else{ scroll = 'no'; }if (resizable == 'lock'){ resizable = 'no'; }else{ resizable = 'yes'; }winOptions = eval("'width="+w+",height="+h+",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars="+scroll+",resizable="+resizable+",copyhistory=no'");window.open(filename,title,winOptions);return;}
function safemail(name,domain,display,this_class) {displayed = (typeof(display) == "undefined") ? name+"@"+domain : display;displayed_class = (typeof(this_class) == "undefined") ? '' : ' class="'+this_class+'"';document.write('<a href=mailto:'+name+'@'+domain+displayed_class+'>'+displayed+'</a>');}
function SetFocus(fieldname,formname){if (formname == ''){ formname = 'form'; } if (eval("document."+formname+".elements[fieldname].value == ''")){ eval("document."+formname+".elements[fieldname].focus();"); }}
function StartTimer(event){running = true; timerId = setTimeout(event,delay);}
function StopTimer(){running = false; clearTimeout(timerId);}

function SetBrowser() {
  if (document.getElementById) { 
    is_5plus = true;
  } else if (document.all) {
    is_ie = true;
  } else if (document.layers) { 
    is_ns4 = true;
  }
  agent = navigator.userAgent.toLowerCase();
  mac   = (agent.indexOf("mac")!=-1);
  ie4   = (document.all && !document.getElementById) ? true : false;
  ie5   = (document.all && document.getElementById)  ? true : false;
  ns4   = (document.layers)                          ? true : false;
  ns6   = (document.getElementById && !document.all) ? true : false;
  moz   = (document.getElementById && !document.all) ? true : false;
  ie    = (document.all)                             ? true : false;
  if (testing){ alert("SetBrowser\nis_5plus: "+is_5plus+"\nis_ie: "+is_ie+"\nis_ns4: "+is_ns4+"\nmac: "+mac); }
}
function SetElementPosition(id, top, left) {
  if (testing) { alert("SetElementPosition\nid = "+id+"\ntop = "+top+"\nleft = "+left); }
  if (is_5plus) {
    document.getElementById(id).style.top  = top;
    document.getElementById(id).style.left = left;
  }
}
function SetVisibility(id, flag) {
  if (testing) { alert("SetVisibility\nid = "+id+"\nflag = "+flag); }
  if (is_5plus) {
    var str = (flag) ? 'visible' : 'hidden';
    document.getElementById(id).style.visibility = str;
  }
}
function getImageTop(imgElem) {
  yPos = eval(imgElem).offsetTop;
  tempEl = eval(imgElem).offsetParent;
  while (tempEl != null) {
    yPos += tempEl.offsetTop;
    tempEl = tempEl.offsetParent;
  }
  return yPos;
}
function getImageLeft(imgObj) {
  if (is_5plus) {
  	xPos = eval(imgObj).offsetLeft;
  	tempObj = eval(imgObj).offsetParent;
    while (tempObj != null){
      xPos   += tempObj.offsetLeft;
      tempObj = tempObj.offsetParent;
    }
  	return xPos;
  } else {
    return false;
  }
}
function getImageWidth(id) {
  if (is_5plus) {
    return document.getElementById(id).offsetWidth;
  } else {
    return false;
  }
}
function getElementWidth(id) {
  if (is_5plus) {
    return document.getElementById(id).offsetWidth;
  } else {
    return false;
  }
}
function getElementHeight(id) {
  if (is_5plus) {
    return document.getElementById(id).offsetHeight;
  } else {
    return false;
  }
}
//////////////////////////////////////////
//////////////////////////////////////////
function Init(id) {
  SetBrowser();
  pageId = id;
  if (ie5 || ns6) { LoadMenus(); }
  loaded = true;
}

// DHTML Menus
function layerWrite(id,text) {
  if (ns4) {
    var lyr = document.layers[id].document;
    lyr.open();
    lyr.write(text);
    lyr.close();
  } else if (ns6) {
    rng = document.createRange();
    el = document.getElementById(id);
    rng.setStartBefore(el);
    htmlFrag = rng.createContextualFragment(text);
    while (el.hasChildNodes()) el.removeChild(el.lastChild);
    el.appendChild(htmlFrag);
  } else if (ie4 || ie5) {
    document.all[id].innerHTML = text;
  }
}

function LoadMenus() {
  //menus
  for (var i=1; i<3; i++) {
    imgId    = 'anchor'+i;
    menuId   = 'menu'+i+'Div';
    shadowId = 'menubg'+i+'Div';
    
    //get anchor image
    if (ns6){ anchorObj = eval('document.getElementById("'+imgId+'")'); }
    else    { anchorObj = eval('document.images["'+imgId+'"]'); }
    
    //set position
    t = getImageTop(anchorObj);
    l = getImageLeft(anchorObj);
    w = getImageWidth(imgId);
    t = t + 5;
    //less top padding for 8 and 9
    menuTop  = (i < 8) ? t + 22 : t + 10;
    
    if (i == 7) { menuLeft = l - 105; }
    else { menuLeft = l + 2; }
    SetElementPosition(menuId,menuTop,menuLeft);
    offs = 0;
    if (!ie) {offs = 1};
    //shadow
    if (!(mac && (ie4 || ie5))) {
    menuWidth  = getElementWidth(menuId);
    menuHeight = getElementHeight(menuId)+offs;
    if (menuWidth > 1 && menuHeight > 1) {
      var tempstring,writestring;
      tempstring = '<img class="noprint" src="'+dir_images+'shadow2.gif" width="'+menuWidth+'" height="'+menuHeight+'" alt="" border="0">';
      writestring =  (!(mac && (ie4 || ie5))) ? '<table class="noprint" cellpadding="0" cellspacing="0" border="0"><tr><td class="transparent">'+tempstring+'</td></tr></table>' : tempstring;
      layerWrite(shadowId,writestring);
      shadowTop  = menuTop + 4;
      shadowLeft = menuLeft + 4; 
      SetElementPosition(shadowId,shadowTop,shadowLeft);
    }
    }
  }
}
function Show(id) {
  if (running) { StopTimer(); }
  currentMenu = id;
  if (currentMenu != previousMenu && previousMenu != null) { Hide(previousMenu); }
   // set values
  imgId = 'anchor'+id;
  
  // get position of button
  anchorObj = eval('document.getElementById("'+imgId+'")');
  
  // get base info for anchor
  t = getImageTop(anchorObj);
  l = getImageLeft(anchorObj);
  w = getImageWidth(imgId);
  
  // adjust for browsers
  if (ie && mac) {
    l = l - 1;
    w = w + 1;
  } else if (ie) {
    w = w + 1;
  } else {
    l = l - 1;
    w = w - 1;
  }

  if ((ie5 || ns6) && id != pageId) {
  eval('document.getElementById("menu'+id+'Div").style.visibility = "visible"');
  eval('document.getElementById("menubg'+id+'Div").style.visibility = "visible"');
  eval('document.getElementById("anchor" + id).style.visibility = "hidden"');
    }
  previousMenu = currentMenu;
}
function Hide(id) {
  if (id == null) { return; }
  if (id < 10 && (ie5 || ns6)) {
eval('document.getElementById("menu'+id+'Div").style.visibility = "hidden"'); 
eval('document.getElementById("menubg'+id+'Div").style.visibility = "hidden"'); 
  eval('document.getElementById("anchor" + id).style.visibility = "visible"');
    }
}