function addNavigation() {
document.getElementById("head").innerHTML = '';
}
function alphy() {
anything = prompt("letter?");
dictlet = new Array();
var alphabet = "abcdefghijklmnopqrstuvwxyz";
for (y = 0; y <= 12; y++) {
dictlet[alphabet.charAt(y)] = "1st half";
}
for (y = 13; y <= 25; y++) {
dictlet[alphabet.charAt(y)] = "2nd half";
}
alert(dictlet[anything]);
}
function opt4() {
blah = new Array();
blah[1] = document.optionform.na.value;
blah[2] = document.optionform.age.value;
document.optionform.final1.value = blah[1]+" is "+blah[2]+" years old";
blah[3] = eval(blah[2]*365);
document.optionform.final2.value = blah[1] +
" is older than " +
blah[3] + " days and younger than " +
eval(blah[3] + 365) +
" days old";
blah[4] = eval(blah[2] * 12);
document.optionform.final3.value = blah[1] + " is about " + blah[4] +
" months old";
}
function opt1() {
all = "";
if (document.getElementById('optionform').chk1.checked == 1) {
all += "toolbar = 1,";
}
if (document.getElementById('optionform').chk2.checked == 1) {
all += "status = 1,";
}
if (document.getElementById('optionform').chk3.checked == 1) {
all += "menubars = 1,";
}
if (document.getElementById('optionform').chk4.checked == 1) {
all += "scrollbars = 1,";
}
if (document.getElementById('optionform').chk5.checked == 1) {
all += "resizable = 1,";
}
if (document.getElementById('optionform').chk6.checked == 1) {
all += "location = 1,";
}
if (document.getElementById('optionform').chk7.checked == 1) {
all += "directories = 1,";
}
if (document.getElementById('optionform').chk8.value !== "") {
all += "height = "+document.getElementById('optionform').chk8.value+",";
}
if (document.getElementById('optionform').chk9.value !== "") {
all += "width = "+document.getElementById('optionform').chk9.value+",";
}
document.getElementById('optionform').options1.value = all;
}
function opt(stuff) {
awindow = window.open("", "aw", stuff);
awindow.document.write("Remember to close this window<\/p><\/body><\/html>");
awindow.document.close();
}
function MsgBox(textstring) {
alert (textstring);
}
function define(what) {
if (what == 'method') {
content = "