// JScript File
function createBookmarkLink() { 
  title = "The Search Engine Guys - Austin Search Engine Optimization";
  url = "http://www.thesearchengineguys.com";
  if (window.sidebar) { 
    // Mozilla Firefox Bookmark   
    window.sidebar.addPanel(title, url,""); 
  } else if(window.external) { 
    // IE Favorite   
    window.external.AddFavorite( url, title); 
  } else if(window.opera && window.print) { 
    // Opera Hotlist    
    return true; 
  } 
}




function BrowserDetectLite() {
  var ua = navigator.userAgent.toLowerCase();

  // browser name
  this.isGecko = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
  this.isMozilla = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
  this.isNS = ((this.isGecko) ? (ua.indexOf('netscape') != -1) : ((ua.indexOf('mozilla') != -1) && (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1)));
  this.isIE = ((ua.indexOf('msie') != -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1));
  this.isSafari = (ua.indexOf('safari') != -1);
  this.isOpera = (ua.indexOf('opera') != -1);
  this.isKonqueror = (ua.indexOf('konqueror') != -1 && !this.isSafari);
  this.isIcab = (ua.indexOf('icab') != -1);
  this.isAol = (ua.indexOf('aol') != -1);

  // spoofing and compatible browsers
  this.isIECompatible = ((ua.indexOf('msie') != -1) && !this.isIE);
  this.isNSCompatible = ((ua.indexOf('mozilla') != -1) && !this.isNS && !this.isMozilla);

  // browser version
  this.versionMinor = parseFloat(navigator.appVersion);

  // correct version number
  if (this.isNS && this.isGecko) {
    this.versionMinor = parseFloat(ua.substring(ua.lastIndexOf('/') + 1));
  }
  else if (this.isIE && this.versionMinor >= 4) {
    this.versionMinor = parseFloat(ua.substring(ua.indexOf('msie ') + 5));
  }
  else if (this.isMozilla) {
    this.versionMinor = parseFloat(ua.substring(ua.indexOf('rv:') + 3));
  }
  else if (this.isSafari) {
    this.versionMinor = parseFloat(ua.substring(ua.lastIndexOf('/') + 1));
  }
  else if (this.isOpera) {
    if (ua.indexOf('opera/') != -1) {
      this.versionMinor = parseFloat(ua.substring(ua.indexOf('opera/') + 6));
    }
    else {
      this.versionMinor = parseFloat(ua.substring(ua.indexOf('opera ') + 6));
    }
  }
  else if (this.isKonqueror) {
    this.versionMinor = parseFloat(ua.substring(ua.indexOf('konqueror/') + 10));
  }
  else if (this.isIcab) {
    if (ua.indexOf('icab/') != -1) {
      this.versionMinor = parseFloat(ua.substring(ua.indexOf('icab/') + 6));
    }
    else {
      this.versionMinor = parseFloat(ua.substring(ua.indexOf('icab ') + 6));
    }
  }

  this.versionMajor = parseInt(this.versionMinor);
  this.geckoVersion = ((this.isGecko) ? ua.substring((ua.lastIndexOf('gecko/') + 6), (ua.lastIndexOf('gecko/') + 14)) : -1);

  // dom support
  this.isDOM1 = (document.getElementById);
  this.isDOM2Event = (document.addEventListener && document.removeEventListener);

  // css compatibility mode
  this.mode = document.compatMode ? document.compatMode : 'BackCompat';

  // platform
  this.isWin = (ua.indexOf('win') != -1);
  this.isWin32 = (this.isWin && (ua.indexOf('95') != -1 || ua.indexOf('98') != -1 || ua.indexOf('nt') != -1 || ua.indexOf('win32') != -1 || ua.indexOf('32bit') != -1 || ua.indexOf('xp') != -1));
  this.isMac = (ua.indexOf('mac') != -1);
  this.isUnix = (ua.indexOf('unix') != -1 || ua.indexOf('sunos') != -1 || ua.indexOf('bsd') != -1 || ua.indexOf('x11') != -1)
  this.isLinux = (ua.indexOf('linux') != -1);

  // specific browser shortcuts
  this.isNS4x = (this.isNS && this.versionMajor == 4);
  this.isNS40x = (this.isNS4x && this.versionMinor < 4.5);
  this.isNS47x = (this.isNS4x && this.versionMinor >= 4.7);
  this.isNS4up = (this.isNS && this.versionMinor >= 4);
  this.isNS6x = (this.isNS && this.versionMajor == 6);
  this.isNS6up = (this.isNS && this.versionMajor >= 6);
  this.isNS7x = (this.isNS && this.versionMajor == 7);
  this.isNS7up = (this.isNS && this.versionMajor >= 7);

  this.isIE4x = (this.isIE && this.versionMajor == 4);
  this.isIE4up = (this.isIE && this.versionMajor >= 4);
  this.isIE5x = (this.isIE && this.versionMajor == 5);
  this.isIE55 = (this.isIE && this.versionMinor == 5.5);
  this.isIE5up = (this.isIE && this.versionMajor >= 5);
  this.isIE6x = (this.isIE && this.versionMajor == 6);
  this.isIE6up = (this.isIE && this.versionMajor >= 6);

  this.isIE4xMac = (this.isIE4x && this.isMac);
}
var browser = new BrowserDetectLite();







var preloadFlag = false;
function FS5_PreloadImages() {
  var d = document;
  if (d.images) {
    if (!d.FS5_p) {
      d.FS5_p = new Array();
    }
    var i
    var j = d.FS5_p.length
    var a = FS5_PreloadImages.arguments;
    for (i = 0; i < a.length; i++) {
      if (a[i].indexOf("#") != 0) {
        d.FS5_p[j] = new Image; d.FS5_p[j++].src = a[i];
      }
    }
  }
  preloadFlag = true;
}

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_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 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_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]; }
}


//=============== Menu Stuff ========================//

// menu timeout
var timeout = 500;

// create timeout variables for list items to avoid IE errors
for (var i = 0; i < 100; i++) {
  eval("var timeoutli" + i + " = false;");
}

function initMenu() {
  // detect MacIE, Opera, IE
  if (browser.isDOM1
    && !(browser.isMac && browser.isIE)
    && !(browser.isOpera && browser.versionMajor < 7)
    && !(browser.isIE && browser.versionMajor < 5)) {
    // get an element
    var menu = document.getElementById('menu'); // the root element
    var lis = menu.getElementsByTagName('li'); // all li tags

    // set class name of menu
    menu.className = 'menu';

    // find ul element nested within li element
    for (var i = 0; i < lis.length; i++) {
      // verify existence of ul nested within li
      if (lis.item(i).getElementsByTagName('ul').length > 0) {
        // improve IE accesskey navigation
        if (browser.isIE) {
          addAnEvent(lis.item(i), 'keyup', show);
        }
        // link events to list item
        /*MOD*/
        if (lis.item(i).getElementsByTagName('ul')[0].className != 'sublist') {
          /*MOD*/
          addAnEvent(lis.item(i), 'mouseover', show);
          addAnEvent(lis.item(i), 'mouseout', timeoutHide);
          addAnEvent(lis.item(i), 'blur', timeoutHide);
          addAnEvent(lis.item(i), 'focus', show);


          // add an id to list item
          lis.item(i).setAttribute('id', "li" + i);
          //lis.item(i).getElementsByTagName('a')[0].className = 'menuIndicator';
        }
      }
    }
  }
}

function addAnEvent(target, eventName, functionName) {
  // apply the method to IE
  if (browser.isIE) {
    //attachEvent doesn't work properly with this
    eval('target.on' + eventName + '=functionName');
  }
  // apply the method to DOM compliant browsers
  else {
    target.addEventListener(eventName, functionName, true); // true is important for Opera7
  }
}

// hide the first ul element of the current element
function timeoutHide() {
  // start the timeout
  eval("timeout" + this.id + " = window.setTimeout('hideUlUnder( \"" + this.id + "\" )', " + timeout + " );");
}

// hide the ul elements under the element identified by id
function hideUlUnder(id) {
  var i = 0;
  //document.getElementById(id).getElementsByTagName('ul')[0].style['visibility'] = 'hidden';
  /*MOD*/
  var ul = document.getElementById(id).getElementsByTagName('ul')[0]
  var subul = ul.getElementsByTagName('ul')

  ul.style['visibility'] = 'hidden';

  if (subul.length > 0) {
    for (i = 0; i < subul.length; i++) {
      if (subul[i].className == 'sublist')
        subul[i].style['visibility'] = 'hidden';
    }
  }
  /*MOD*/
}

// show the first ul element found under this element
function show() {
  var i = 0;
  // show the sub menu
  // this.getElementsByTagName('ul')[0].style['visibility'] = 'visible';
  /*MOD*/
  var ul = this.getElementsByTagName('ul')[0]
  var subul = ul.getElementsByTagName('ul')

  ul.style['visibility'] = 'visible';

  if (subul.length > 0) {
    for (i = 0; i < subul.length; i++) {
      if (subul[i].className == 'sublist')
        subul[i].style['visibility'] = 'visible';
    }
  }
  /*MOD*/


  // clear the timeout
  eval("clearTimeout( timeout" + this.id + ");");
  hideAllOthersUls(this);
}

// hide all ul on the same level of  this list item
function hideAllOthersUls(currentLi) {
  var ul = currentLi.parentNode;
  //alert(lis.childNodes.length);
  for (var i = 0; i < ul.childNodes.length; i++) {
    if (ul.childNodes[i].id && ul.childNodes[i].id != currentLi.id) {
      hideUlUnderLi(ul.childNodes[i]);
    }
  }
}

// hide all the ul wich are in the li element
function hideUlUnderLi(li) {

  var uls = li.getElementsByTagName('ul');
  for (var i = 0; i < uls.length; i++) {
    uls.item(i).style['visibility'] = 'hidden';

  }
}