function xf1() {
  a = new Array(110,98,106,109,117,112,59,111,98,117,98,116,105,98,110,112,112,115,103,106,102,109,101,65,98,112,109,47,100,112,110)
  sx = ""
  for (i=0; i < a.length; i++) {
    sx += String.fromCharCode(a[i]-1)
  }
  return (sx)
}

function xf2(mailTitle, linkText) {
  outString = '<a href='+xf1()+'?subject='
  p = /\s+/g
  outString += mailTitle.replace(p,'%20')
  outString += '>'+linkText+'</a>'
  return (outString)  
}

function pageHeading(pageTitle) {
  siteTitle = "Natasha's Website"
  return (siteTitle+" : "+pageTitle)
}

menuArray = new Array("Home","About Me","Diary","Natasha on Tour","Travel Kiosk","Lynx")
fileArray = new Array("home","aboutMe" ,"diary","natashaOnTour"  ,"travelKiosk" ,"lynx")

function menuLink(menuItem,linkFile) {
  if (menuItem == "Diary") {
    rStr = "<a href=http://natashamoorfield.blogspot.com/>Diary</a>"
  } else { 
	rStr = "<a href="+linkFile+".php>"+menuItem+"</a>"
  }
  return(rStr)
}  
	
function topMenuString(currPage) {
  for (i=0; i < menuArray.length; i++) {
    if (fileArray[i]==currPage) {
      thisLink = menuArray[i]
    } else {
      thisLink = menuLink(menuArray[i],fileArray[i])
    }
    if (i==0) {
      outString = thisLink
    } else {
      outString = outString + " | " + thisLink
    }
  }
  return (outString)
}

function siteMapText() {
  outString = "";
  for (i=1; i < menuArray.length; i++) {
    thisLink = menuLink(menuArray[i],fileArray[i])
    outString = outString+"<tr><td class="+fileArray[i]+">"+thisLink+"</td></tr>"
  }
  return (outString)
}

function welcomeMessage() {
  var moy = new Array("January","February","March","April","May","June","July","August","September","October","November","December")
  var dow = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday")
  var today = new Date()
  var year = today.getYear()
  var hour = today.getHours()
  outString = ""
  if (hour<12) {
    outString = "Good Morning"
  } else {
    if (hour<18) {
      outString = "Good Afternoon"
    } else {
        outString = "Good Evening"
    }
  }
  outString = outString + " on today, "
  if (year < 1000) { year += 1900 }
  outString = outString+dow[today.getDay()]+", "+today.getDate()+" "+moy[today.getMonth()]+" "+year
  outString = outString+", and welcome to <em>Natasha's Website</em>."
  return (outString)
}

function popUp(myLink, windowName, x, y, w, h) {
  if (! window.focus)return true;
  var paramString;
  paramString = "top="+x.toString();
  paramString += ",left="+y.toString();
  paramString += ",width="+w.toString();
  paramString += ",height="+h.toString()+",resizable=no";
  window.open(myLink, windowName, paramString);
  return false;
}