function hideFocusBorders(){ 
var theahrefs = document.getElementsByTagName("a"); 
if (!theahrefs){return;} 
for(var x=0;x!=theahrefs.length;x++){ theahrefs[x].onfocus = function stopLinkFocus(){this.hideFocus=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) { //v4.01
  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);
  if(!x && d.getElementById) x=d.getElementById(n); 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];}
}

function dots() {
	if(this.blur)this.blur()
}

function MakeArray(n) {
  this.length = n
  return this
}
mn = new MakeArray(12)
mn[1] = "January"
mn[2] = "February"
mn[3] = "March"
mn[4] = "April"
mn[5] = "May"
mn[6] = "June"
mn[7] = "July"
mn[8] = "August"
mn[9] = "September"
mn[10] = "October"
mn[11] = "November"
mn[12] = "December"

dn = new MakeArray(7)

dn[1] = "Sunday"
dn[2] = "Monday"
dn[3] = "Tuesday"
dn[4] = "Wednesday"
dn[5] = "Thursday"
dn[6] = "Friday"
dn[7] = "Saturday"

function customDateString(oneDate) {
	var theDay = dn[oneDate.getDay() + 1]
	var theMonth = mn[oneDate.getMonth() +1]
	var theYear = oneDate.getYear()
	return "This page last updated on " +theDay + "day, " + oneDate.getDate() + " " + theMonth
}

function MakeArray(n) {
  this.length = n
  return this
}
mn = new MakeArray(12)
mn[1] = "January"
mn[2] = "February"
mn[3] = "March"
mn[4] = "April"
mn[5] = "May"
mn[6] = "June"
mn[7] = "July"
mn[8] = "August"
mn[9] = "September"
mn[10] = "October"
mn[11] = "November"
mn[12] = "December"

dn = new MakeArray(7)

dn[1] = "Sun"
dn[2] = "Mon"
dn[3] = "Tues"
dn[4] = "Wednes"
dn[5] = "Thurs"
dn[6] = "Fri"
dn[7] = "Satur"

function customDayString(oneDate) {
	var theDay = dn[oneDate.getDay() + 1]
	var theMonth = mn[oneDate.getMonth() +1]
	var theYear = oneDate.getYear()
	return theMonth + " " + theDay
}

// Heinle's function for retrieving a cookie.
function getCookie(name){
  var cname = name + "=";
  var dc = document.cookie;
  if (dc.length > 0) {
    begin = dc.indexOf(cname);
    if (begin != -1) {
      begin += cname.length;
      end = dc.indexOf(";", begin);
      if (end == -1) end = dc.length;
        return unescape(dc.substring(begin, end));
    }
  }
  return null;
}

// An adaptation of Dorcht's function for setting a cookie.
function setCookie(name, value, expires, path, domain, secure) {
  document.cookie = name + "=" + escape(value) +
  ((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
  ((path == null) ? "" : "; path=" + path) +
  ((domain == null) ? "" : "; domain=" + domain) +
  ((secure == null) ? "" : "; secure");
}

// An adaptation of Dorcht's function for deleting a cookie.
function delCookie (name,path,domain) {
  if (getCookie(name)) {
    document.cookie = name + "=" +
    ((path == null) ? "" : "; path=" + path) +
    ((domain == null) ? "" : "; domain=" + domain) +
    "; expires=Thu, 01-Jan-70 00:00:01 GMT";
  }
}

var firstCall = true;

function changeFontsize(fSize, increment) {
  if (firstCall) {
    firstCall = false;
    if (increment != "")
      changeFontsize('14', '');
  }
  if (document.getElementsByTagName) {
    tags = new Array ( "p", "li", "h2", "h3", "h4", "h5", "h6", "td", "tr", "span" );
    for (j=0; j<tags.length; j++) {
      var getElement = document.getElementsByTagName(tags[j]);
      var eachElement, currentFontSize, fontIncrease, newFontSize;
      for (i=0; i<getElement.length; i++) {
        eachElement = getElement[i];
        if (increment != "") {
          currentFontSize = parseInt(eachElement.style.fontSize);
          fontIncrease = parseInt(increment);
          newFontSize = currentFontSize + fontIncrease;
          }
        else if (fSize != "")
          newFontSize = parseInt(fSize);
        if (tags[j] == "li")
          eachElement.style.lineHeight = Math.round(newFontSize*1.2) + "px";
        else
          eachElement.style.lineHeight = Math.round(newFontSize*1.5) + "px";
        if (fSize != "") {
          switch(tags[j]) {
          case "h2": newFontSize += 3; break;
          case "h3": newFontSize += 2; break;
          case "h4": newFontSize += 1; break;
          case "h5": newFontSize += 1; break;
          case "h6": newFontSize += 1;
          }
        }
        eachElement.style.fontSize = newFontSize + "px";
        setCookie('fontSize', newFontSize);
      }
    }
  }
}