var spellURL="/SpellCheck.aspx";
var showCompleteAlert=true;
var tagGroup=new Array("INPUT","TEXTAREA","DIV","SPAN");
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=eval(oElement.id);
sText=oFrame.document.body.innerHTML;
}
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=eval(oElement.id);
oFrame.document.body.innerHTML=text;
break;
}
}
function checkSpelling()
{
checkElements=new Array();
for(var i=0;i<tagGroup.length;i++)
{
var sTagName=tagGroup[i];
var oElements=document.getElementsByTagName(sTagName);
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");
}
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":
break;
case"suggest":
updateText();
break;
case"end":
updateText();
default:
if(loadText())
document.SpellingForm.submit();
else
endCheck()
break;
}
}
function loadText()
{
if(!parentWindow.document)
return false;
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;
}