<!--
//************ Start Default Commands ************
var h = "hidden";
var v = "visible";
var graphic = "";   
var isNS4 = 0; var isIE4 = 0; var isNS6 = 0; var isNew = 0;
var docObj, styleObj, currObj, cstyleObj;

var bVer = (parseInt(navigator.appVersion));
var bName = navigator.appName;
var brow = ((navigator.appName) + (parseInt(navigator.appVersion)));

if (bName == "Netscape" && bVer >= 3) version = "js";
else if (bName == "Microsoft Internet Explorer" && bVer >= 4) version = "js";
else if (bName == "Netscape" && bVer == 2) version = "no";
else if (bName == "Microsoft Internet Explorer" && bVer >= 2) version = "no";

if (parseInt(navigator.appVersion >= 5)){isNew = 1}
else if (brow == "Netscape4") {isNS4 = 1;}
else if (brow == "Netscape5") {isNS6 = 1;}
else if (brow == "Microsoft Internet Explorer4") {isIE4 = 1;}
				
if (isNS4||isNS6||isIE4||isNew) {
  if(isNS4){ docObj = "document."; }
  else if(isNS6){ docObj = "document.getElementById('"; }
  else { docObj = "document.all."; }

  if(isNS4){ styleObj = ""; }
  else if(isNS6){ styleObj = "').style"; }
  else { styleObj = ".style"; }
  
  if(isNS4){ cstyleObj = ""; }
  else if(isNS6){ cstyleObj = "').currentStyle"; }
  else { cstyleObj = ".currentStyle"; }
}

function getQuery(val){
  var querystring = location.search.substring(1,location.search.length);
  var o = "";
  var tSec = querystring.indexOf(val+"=");
  var tStr = querystring.substring( (tSec+(val.length+1)),querystring.length);
  
  if(tSec != -1){
    if(tStr.indexOf('&') != -1){
      o = tStr.substring(0,tStr.indexOf('&'));
    } else {
      o = tStr;
    }
  }
  return o;
}

function replaceSubstring(str,f,w) {
var out = "", flag = 0;
 for (i = 0; i < str.length; i++) {
  if (str.charAt(i) != f) {
    out += str.charAt(i);
    flag = 0;
  } else {
    if(flag == 0) {
      out += w;
      flag = 1;
    }
  }
 }
return out;
}

function rollover(g,state) {
  var doc = document.forms[0];
  var graphic = "nav_" + g;
  
  if(g != doc.display.value){
    if(state==1){ if (version == "js") { document[graphic].src = "graphics/" + graphic + "_dn.gif" } }
    if(state==0){ if (version == "js") { document[graphic].src = "graphics/" + graphic + "_up.gif" } }
  } else {
    if(state==1){ if (version == "js") { document[graphic].src = "graphics/" + graphic + "_dn.gif" } }
  }
}

function imageover(graphic,state) {
  if(state==1){ if (version == "js") { document[graphic].src = "graphics/" + graphic + "_dn.gif" } }
  if(state==0){ if (version == "js") { document[graphic].src = "graphics/" + graphic + "_up.gif" } }
}

function resetImage(g) {
  var doc = document.forms[0];
  var graphic = "nav_" + g;
  
  if (version == "js") { document[graphic].src = "graphics/" + graphic + "_up.gif"; }
}

function loadPage(u){
  var doc = document.forms[0];
  var h = u + ".html";


  if(doc.display.value == ""){
    doc.display.value = "home";
    resetImage(doc.display.value);
  } else {
    resetImage(doc.display.value);
    doc.display.value = u;
  }

  rollover(u,1);  
  parent.main.location.href = h;
}


//-->