Hello, all

Here is the contents of the spell.js file that works in both IE and FireFox. See thread “Loading...” for more information. It turns out that my correction in that thread caused the entire contents of the FreeTextBox editor to be erased when you clicked on the NetSpell toolbar button. This is corrected in the following code, thanks to AbuSaif who provided a more specific solution.

/****************************************************
* Spell Checker Client JavaScript Code
****************************************************/
// spell checker constants
var spellURL = "SpellCheck.aspx";
var showCompleteAlert = true;
 
var tagGroup = new Array("INPUT", "TEXTAREA", "DIV", "SPAN");
// global elements to check
var checkElements = new Array();
function getText(index)
{
var oElement = document.getElementById(checkElements[index]);
var sText = "";
switch (oElement.tagName)
{
case "INPUT" :
case "TEXTAREA" :
sText = oElement.value;
break;
case "DIV" :
case "SPAN" :
case "BODY" :
sText = oElement.innerHTML;
break;
case "IFRAME" :
var oFrame = null;
if (document.all) // IE
{
oFrame = eval(oElement.id);
sText = oFrame.document.body.innerHTML;
}
else
{
oFrame = oElement;
sText = oFrame.contentDocument.body.innerHTML;
}
/*
var oFrame = eval(oElement.id);
if(oFrame.contentDocument)
{
sText = oFrame.contentDocument.body.innerHTML;
}
else
{
sText = oFrame.document.body.innerHTML;
}
*/
break;
}
return sText;
}
function setText(index, text)
{
var oElement = document.getElementById(checkElements[index]);
switch (oElement.tagName)
{
case "INPUT" :
case "TEXTAREA" :
oElement.value = text;
break;
case "DIV" :
case "SPAN" :
oElement.innerHTML = text;
break;
case "IFRAME" :
var oFrame = null;
if (document.all) // IE
{
oFrame = eval(oElement.id);
oFrame.document.body.innerHTML = text;
}
else
{
oFrame = oElement;
oFrame.contentDocument.body.innerHTML = text;
}
/*
var oFrame = eval(oElement.id);
if(oFrame.contentDocument)
{
oFrame.contentDocument.body.innerHTML = text;
}
else
{
oFrame.document.body.innerHTML = text;
}
*/
break;
}
}
function checkSpelling()
{
checkElements = new Array();
//loop through all tag groups
for (var i = 0; i < tagGroup.length; i++)
{
var sTagName = tagGroup[i];
var oElements = document.getElementsByTagName(sTagName);
//loop through all elements
for(var x = 0; x < oElements.length; x++)
{
if ((sTagName == "INPUT" && oElements[x].type == "text") || sTagName == "TEXTAREA")
checkElements[checkElements.length] = oElements[x].id;
else if ((sTagName == "DIV" || sTagName == "SPAN") && oElements[x].isContentEditable)
checkElements[checkElements.length] = oElements[x].id;
}
}
openSpellChecker();
}
function checkSpellingById(id)
{
checkElements = new Array();
checkElements[checkElements.length] = id;
openSpellChecker();
}
function checkElementSpelling(oElement)
{
checkElements = new Array();
checkElements[checkElements.length] = oElement.id;
openSpellChecker();
}
function openSpellChecker()
{
if (window.showModalDialog)
var result = window.showModalDialog(spellURL + "?Modal=true", window, "dialogHeight:320px; dialogWidth:400px; edge:Raised; center:Yes; help:No; resizable:No; status:No; scroll:No");
else
var newWindow = window.open(spellURL, "newWindow", "height=300,width=400,scrollbars=no,resizable=no,toolbars=no,status=no,menubar=no,location=no");
}
 
/****************************************************
* Spell Checker Suggestion Window JavaScript Code
****************************************************/
var iElementIndex = -1;
var parentWindow;
function initialize()
{
iElementIndex = parseInt(document.getElementById("ElementIndex").value);
if (parent.window.dialogArguments)
parentWindow = parent.window.dialogArguments;
else if (top.opener)
parentWindow = top.opener;
var spellMode = document.getElementById("SpellMode").value;
switch (spellMode)
{
case "start" :
//do nothing client side
break;
case "suggest" :
//update text from parent document
updateText();
//wait for input
break;
case "end" :
//update text from parent document
updateText();
//fall through to default
default :
//get text block from parent document
if(loadText())
document.SpellingForm.submit();
else
endCheck()
break;
}
}
function loadText()
{
if (!parentWindow.document)
return false;
// check if there is any text to spell check
for (++iElementIndex; iElementIndex < parentWindow.checkElements.length; iElementIndex++)
{
var newText = parentWindow.getText(iElementIndex);
if (newText.length > 0)
{
updateSettings(newText, 0, iElementIndex, "start");
document.getElementById("StatusText").innerText = "Spell Checking Text ...";
return true;
}
}
return false;
}
function updateSettings(currentText, wordIndex, elementIndex, mode)
{
document.getElementById("CurrentText").value = currentText;
document.getElementById("WordIndex").value = wordIndex;
document.getElementById("ElementIndex").value = elementIndex;
document.getElementById("SpellMode").value = mode;
}
function updateText()
{
if (!parentWindow.document)
return false;
var newText = document.getElementById("CurrentText").value;
parentWindow.setText(iElementIndex, newText);
}
function endCheck()
{
if (showCompleteAlert)
alert("Spell Check Complete");
closeWindow();
}
function closeWindow()
{
if (top.opener || parent.window.dialogArguments)
self.close();
}
function changeWord(oElement)
{
var k = oElement.selectedIndex;
oElement.form.ReplacementWord.value = oElement.options[k].value;
}