,'http://www.alexking.org/'
                                    );

function edShowButton(button, i) {
	if (button.access) {
		var accesskey = ' accesskey = "' + button.access + '"'
	}
	else {
		var accesskey = '';
	}
	switch (button.id) {
		case 'ed_img':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertImage(edCanvas);" value="' + button.display + '" />');
			break;
		case 'ed_link':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertLink(edCanvas, ' + i + ');" value="' + button.display + '" />');
			break;
		case 'ed_ext_link':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertExtLink(edCanvas, ' + i + ');" value="' + button.display + '" />');
			break;
		case 'ed_footnote':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertFootnote(edCanvas);" value="' + button.display + '" />');
			break;
		default:
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertTag(edCanvas, ' + i + ');" value="' + button.display + '"  />');
			break;
	}
}

function edShowButtonSAVED(button, i) {
	if (button.access) {
		var accesskey = ' accesskey = "' + button.access + '"'
	}
	else {
		var accesskey = '';
	}
	switch (button.id) {
		case 'ed_img':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertImage(edCanvas);" value="' + button.display + '" />');
			break;
		case 'ed_link':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertLink(edCanvas, ' + i + ');" value="' + button.display + '" />');
			break;
		case 'ed_ext_link':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertExtLink(edCanvas, ' + i + ');" value="' + button.display + '" />');
			break;
		case 'ed_footnote':
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertFootnote(edCanvas);" value="' + button.display + '" />');
			break;
		default:
			document.write('<input type="button" id="' + button.id + '" ' + accesskey + ' class="ed_button" onclick="edInsertTag(edCanvas, ' + i + ');" value="' + button.display + '"  />');
			break;
	}
}

function edShowLinks() {
	var tempStr = '<select onchange="edQuickLink(this.options[this.selectedIndex].value, this);"><option value="-1" selected>(Quick Links)</option>';
	for (i = 0; i < edLinks.length; i++) {
		tempStr += '<option value="' + i + '">' + edLinks[i].display + '</option>';
	}
	tempStr += '</select>';
	document.write(tempStr);
}

function edAddTag(button) {
	if (edButtons[button].tagEnd != '') {
		edOpenTags[edOpenTags.length] = button;
		document.getElementById(edButtons[button].id).value = '/' + document.getElementById(edButtons[button].id).value;
	}
}

function edRemoveTag(button) {
	for (i = 0; i < edOpenTags.length; i++) {
		if (edOpenTags[i] == button) {
			edOpenTags.splice(i, 1);
			document.getElementById(edButtons[button].id).value = 		document.getElementById(edButtons[button].id).value.replace('/', '');
		}
	}
}

function edCheckOpenTags(button) {
	var tag = 0;
	for (i = 0; i < edOpenTags.length; i++) {
		if (edOpenTags[i] == button) {
			tag++;
		}
	}
	if (tag > 0) {
		return true; // tag found
	}
	else {
		return false; // tag not found
	}
}	

function edCloseAllTags() {
	var count = edOpenTags.length;
	for (o = 0; o < count; o++) {
		edInsertTag(edCanvas, edOpenTags[edOpenTags.length - 1]);
	}
}

function edQuickLink(i, thisSelect) {
	if (i > -1) {
		var newWin = '';
		if (edLinks[i].newWin == 1) {
			newWin = ' target="_blank"';
		}
		var tempStr = '<a href="' + edLinks[i].URL + '"' + newWin + '>' 
		            + edLinks[i].display
		            + '</a>';
		thisSelect.selectedIndex = 0;
		edInsertContent(edCanvas, tempStr);
	}
	else {
		thisSelect.selectedIndex = 0;
	}
}

function edSpell(myField) {
	var word = '';
	if (document.selection) {
		myField.focus();
	    var sel = document.selection.createRange();
		if (sel.text.length > 0) {
			word = sel.text;
		}
	}
	else if (myField.selectionStart || myField.selectionStart == '0') {
		var startPos = myField.selectionStart;
		var endPos = myField.selectionEnd;
		if (startPos != endPos) {
			word = myField.value.substring(startPos, endPos);
		}
	}
	if (word == '') {
		word = prompt('Enter a word to look up:', '');
	}
	if (word != '') {
		window.open('http://www.answers.com/' + escape(word));
	}
}

function edToolbar() {
	document.write('<div id="ed_toolbar"><span>');
	for (i = 0; i < extendedStart; i++) {
		edShowButton(edButtons[i], i);
	}
	if (edShowExtraCookie()) {
		document.write(
			'<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" value="Close Tags" />'
			+ '<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" value="Dict" />'
			+ '<input type="button" id="ed_extra_show" class="ed_button" onclick="edShowExtra()" value="&raquo;" style="visibility: hidden;" />'
			+ '</span><br />'
			+ '<span id="ed_extra_buttons">'
			+ '<input type="button" id="ed_extra_hide" class="ed_button" onclick="edHideExtra();" value="&laquo;" />'
		);
	}
	else {
		document.write(
			'<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" value="Close Tags" />'
			+ '<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" value="Dict" />'
			+ '<input type="button" id="ed_extra_show" class="ed_button" onclick="edShowExtra()" value="&raquo;" />'
			+ '</span><br />'
			+ '<span id="ed_extra_buttons" style="display: none;">'
			+ '<input type="button" id="ed_extra_hide" class="ed_button" onclick="edHideExtra();" value="&laquo;" />'
		);
	}
	for (i = extendedStart; i < edButtons.length; i++) {
		edShowButton(edButtons[i], i);
	}
	document.write('</span>');
//	edShowLinks();
	document.write('</div>');
}

function edToolbarIndexhibit() {
	document.write('<div id="ed_toolbar"><span>');
	for (i = 0; i < extendedStart; i++) {
		edShowButton(edButtons[i], i);
	}
	if (edShowExtraCookie()) {
		document.write(
			'<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" value="Close Tags" />'
			//+ '<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" value="Dict" />'
			//+ '<input type="button" id="ed_extra_show" class="ed_button" onclick="edShowExtra()" value="&raquo;" style="visibility: hidden;" />'
			+ '</span><br />'
			//+ '<span id="ed_extra_buttons">'
			//+ '<input type="button" id="ed_extra_hide" class="ed_button" onclick="edHideExtra();" value="&laquo;" />'
		);
	}
	else {
		document.write(
			'<input type="button" id="ed_close" class="ed_button" onclick="edCloseAllTags();" value="Close Tags" />'
			//+ '<input type="button" id="ed_spell" class="ed_button" onclick="edSpell(edCanvas);" value="Dict" />'
			//+ '<input type="button" id="ed_extra_show" class="ed_button" onclick="edShowExtra()" value="&raquo;" />'
			//+ '</span><br />'
			//+ '<span id="ed_extra_buttons" style="display: none;">'
			//+ '<input type="button" id="ed_extra_hide" class="ed_button" onclick="edHideExtra();" value="&laquo;" />'
		);
	}
	for (i = extendedStart; i < edButtons.length; i++) {
		edShowButton(edButtons[i], i);
	}
	document.write('</span>');
//	edShowLinks();
	document.write('</div>');
}

function edShowExtra() {
	document.getElementById('ed_extra_show').style.visibility = 'hidden';
	document.getElementById('ed_extra_buttons').style.display = 'block';
	edSetCookie(
		'js_quicktags_extra'
		, 'show'
		, new Date("December 31, 2100")
	);
}

function edHideExtra() {
	document.getElementById('ed_extra_buttons').style.display = 'none';
	document.getElementById('ed_extra_show').style.visibility = 'visible';
	edSetCookie(
		'js_quicktags_extra'
		, 'hide'
		, new Date("December 31, 2100")
	);
}

// insertion code

function edInsertTag(myField, i) {
	
	//IE support
	if (document.selection) {
		myField.focus();
	    sel = document.select