');
myWin.document.write('');
myWin.document.write('');
myWin.focus();
}
function NewWindow(mypage, myname, w, h, scroll) {
var winl = (screen.width - w) / 2;
var wint = (screen.height - h) / 2;
winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no'
win = window.open(mypage, myname, winprops)
if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}
function pick(tagName) {
if (tagName == "")
return (false);
var selectionRange;
selectionRange = getSelectionRange ();
if (selectionRange != null) {
var currentText;
currentText = selectionRange.text;
var preText, postText;
preText = "";
postText = "<" + tagName + rightCaret;
replaceText (selectionRange, preText, postText, currentText);
}
}
function isEditable (selectionRange) {
//Return true if the selection is in an editable part of the page -- in the textarea.
if (selectionRange.parentElement ().tagName == "TEXTAREA")
return (true);
return (false);
} //isEditable
function getSelectionRange () {
//Get a reference to the current selection range.
//If there is no selection range, or it's not in a textarea, return null.
var selectionRange;
selectionRange = document.selection.createRange ();
if (isEditable (selectionRange)) {
var currentText = selectionRange.text;
if (currentText != "")
return (selectionRange);
}
return (null);
} //getSelectionRange
function highlightButton (buttonRef) {
//Highlight the button only if there is currently editable text.
var selectionRange;
selectionRange = getSelectionRange ();
if (selectionRange == null) {
buttonRef.style.cursor = "default";
return (false);
}
buttonRef.style.color = "blue";
//buttonRef.style.cursor = "hand";
buttonRef.style.cursor = "default";
return (true);
} //highlightButton
function unHighlightButton (buttonRef) {
//Unhighlight a button.
buttonRef.style.color = "black";
return (true);
} //unHighlightButton
function urlPrompt () {
//Prompt the user via dialog box for a URL.
var url;
url = prompt ("URL:", "");
return (url);
} //urlPrompt
function replaceText (selectionRange, preText, postText, currentText) {
//Enclose the selected text with preText and postText.
selectionRange.text = preText + currentText + postText;
selectionRange.parentElement ().focus ();
} //replaceText
function simpleEnclose (tagName) {
//Enclose selected text with a tag and closing tag.
if (tagName == "")
return (false);
var selectionRange;
selectionRange = getSelectionRange ();
if (selectionRange != null) {
var currentText;
currentText = selectionRange.text;
var preText, postText;
preText = "<" + tagName + rightCaret;
postText = "