var mainTableWidth = 750;
var browserName = navigator.appName;

if (browserName == "Netscape") {
v  = ".top";
l  = ".left";
dS = "document.";
sD = "";
y  = "window.pageYOffset";
iW = "window.innerWidth";
iH = "window.innerHeight";
oW = -8;
}
else {
v  = ".pixelTop";
l  = ".pixelLeft";
dS = "";
sD = ".style";
y  = "document.body.scrollTop";
iW = "document.body.clientWidth";
iH = "document.body.clientHeight";
oW = 0;
}

var dhtml         = null; // Our layer
var isOver        = true;
var myTimer       = setTimeout("HideDHTML()",300);
var intCurrent    = -1;
var intNew        = -2;

var ns4 = (document.layers)? true:false
var ie4 = (document.all)? true:false

if ((ns4) || (ie4)) {
} else {
  PopUp = no_PopUp;
}

function no_PopUp() {
  return true;
}


function PopUp() {
  clearTimeout(myTimer);
  intNew = arguments[0]
  if ( intCurrent != intNew ) {
    intCurrent = intNew;
  
    // Load defaults to runtime.
    var m_frame     = self;
    var m_border    = "1";
    var m_fgcolor   = "BGCOLOR=\"#112f48\"";
    var m_bgcolor   = "BGCOLOR=\"white\"";
    var m_height    = "HEIGHT=" + gHeight[intNew];
    var m_width     = "WIDTH=" + gWidth[intNew];
    var m_text      = DHTML_texts[intNew];
    var m_textfont  = "tahoma,verdana";
    var m_textsize  = "1";
    var m_textcolor = "white";
  
    var layerhtml = "<TABLE " + m_width + " BORDER=0 CELLPADDING=" + m_border +
                " CELLSPACING=0 " + m_bgcolor + " " + m_height + "><TR><TD>" + 
                "<TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=5 " + m_fgcolor + 
                " " + m_height + "><TR><TD VALIGN=TOP><FONT FACE=\"" + m_textfont + "\"" +
                " COLOR=\"" + m_textcolor + "\" SIZE=\"" + m_textsize + "\">" + 
                m_text + "</FONT></TD></TR></TABLE></TD></TR></TABLE>"; 
      
    if (ns4) { dhtml = m_frame.document.DHTLMenu; }
    if (ie4) { dhtml = m_frame.DHTLMenu.style; }
    
    SetPosition(intNew);
    dhtml.onmouseover = OverDHTML;
    dhtml.onmouseout = OutDHTML;
    OverDHTML();
    
    if (ns4) {
      var lyr = dhtml.document

      lyr.write(layerhtml);
      lyr.close();
      dhtml.visibility = "show";
    }
    else if (ie4) {
      m_frame.document.all["DHTLMenu"].innerHTML = layerhtml;
      dhtml.visibility = "visible";
    }
    
    return true;
  }
}

function SetPosition(id) {
  var j = eval(iW);
  var posX = 0;
  var posY = 0;
  
  if (j <= mainTableWidth) { j = 2 }
  else { j = ((j - mainTableWidth) / 2) + oW; }
  
  if (j < 2 ) { j = 2; }
  posX = gposX[id] + j;
  
  
  var j1 = eval(iH);
  var j2 = eval(y);
  var j3 = j1 + j2;
  var j4 = gposY[id];
  var j5 = j1 + j2 - j4;
  var j6 = gHeight[id];
  var j7 = j4 - j2;
  var j8 = j4;
  
  if ((j5 < j6) && (j5 < j7)) { j8 = j4 - j6 - 30; }
  if (j8 < 0) { j8 = 0 }
  
  posY = j8;
  
  dhtml.left = posX
  dhtml.top = posY
}

function HideDHTML() {
  if (!isOver) { 
    intCurrent = -2;
    if (ns4) { dhtml.visibility = "hide" }
    else if (ie4) { dhtml.visibility = "hidden" }
  }
}

function OverDHTML() { 
  clearTimeout(myTimer); 
  isOver = true; 
}

function OutDHTML() {
        clearTimeout(myTimer);
  isOver = false; 
  myTimer = setTimeout("HideDHTML()",300);
}