//var bodyTag=""
var bodyTag=""
var bTextMode=false;
var myEditor=new Editor;
function RunCom(what,opt) {
if (!isRTextMode()) return;
mytext.focus();
if (opt=="removeFormat") {
what=opt;
opt=null;
}
if (opt==null) mytext.document.execCommand(what);
else mytext.document.execCommand(what,"",opt);
mytext.focus();
}
//Switches between text and html mode.
function setMode(newMode) {
bTextMode = newMode;
var cont;
if (bTextMode)
{
cleanHtml();
cleanHtml();
cont=mytext.document.body.innerHTML;
mytext.document.body.innerText=cont;
}
else
{
cont=mytext.document.body.innerText;
mytext.document.body.innerHTML=cont;
}
mytext.focus();
}
function InitBtn(btn) {
btn.onmouseover = BtnMouseOver;
btn.onmouseout = BtnMouseOut;
btn.onmousedown = BtnMouseDown;
btn.onmouseup = BtnMouseUp;
btn.ondragstart = YCancelEvent;
btn.onselectstart = YCancelEvent;
btn.onselect = YCancelEvent;
btn.YUSERONCLICK = btn.onclick;
btn.onclick = YCancelEvent;
btn.YINITIALIZED = true;
return true;
}
function YCancelEvent() {
event.returnValue=false;
event.cancelBubble=true;
return false;
}
// Toolbar button onmouseover handler
function BtnMouseOver() {
if (event.srcElement.tagName != "IMG") return false;
var image = event.srcElement;
var element = image.parentElement;
// Change button look based on current state of image.
if (image.className == "Ico") element.className = "BtnMouseOverUp";
else if (image.className == "IcoDown") element.className = "BtnMouseOverDown";
event.cancelBubble = true;
}
// Toolbar button onmouseout handler
function BtnMouseOut() {
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
return false;
}
var image = event.srcElement;
var element = image.parentElement;
yRaisedElement = null;
element.className = "Btn";
image.className = "Ico";
event.cancelBubble = true;
}
// Toolbar button onmousedown handler
function BtnMouseDown() {
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
event.returnValue=false;
return false;
}
var image = event.srcElement;
var element = image.parentElement;
element.className = "BtnMouseOverDown";
image.className = "IcoDown";
event.cancelBubble = true;
event.returnValue=false;
return false;
}
// Toolbar button onmouseup handler
function BtnMouseUp() {
if (event.srcElement.tagName != "IMG") {
event.cancelBubble = true;
return false;
}
var image = event.srcElement;
var element = image.parentElement;
if (element.YUSERONCLICK) eval(element.YUSERONCLICK + "anonymous()");
element.className = "BtnMouseOverUp";
image.className = "Ico";
event.cancelBubble = true;
return false;
}
function createLink() {
//Is View Source is Checked!
if (!isRTextMode()) return;
mytext.focus();
var isA = getEl("A",mytext.document.selection.createRange().parentElement());
var str=prompt("Enter URL :", isA ? isA.href : "http:\/\/");
//if str selection type is None!(If the user didn't block the string) then
// get the string and add the "+str+" ");
sel.select();
}
else
//If user had selected/blocked the string just pass this command.
RunCom("CreateLink",str);
}
else
//If nothing entered just Focust in our IFRAME.
mytext.focus();
}
// Check if toolbar is being used when in text mode
function isRTextMode() {
if (! bTextMode) return true;
alert("Please uncheck the \"View HTML source\" checkbox.");
mytext.focus();
return false;
}
//Finds and returns an element.
function getEl(sTag,start) {
//Copy the selected character to "start" string while start!=NULL && tagName doesn't have 'A'
while ((start!=null) && (start.tagName!=sTag)) start = start.parentElement;
return start;
}
function cleanHtml() {
var fonts = mytext.document.body.all.tags("FONT");
var curr;
for (var i = fonts.length - 1; i >= 0; i--) {
curr = fonts[i];
if (curr.style.backgroundColor == "#ffffff") curr.outerHTML = curr.innerHTML;
}
}
function Editor() {
this.SetHtml=_SetHtml;
this.GetHtml=_GetHtml;
this.SetText=_SetText;
this.GetText=_GetText;
this.SetFocus=_SetFocus;
}
function _SetFocus() {
mytext.focus();
}
function _GetText() {
return mytext.document.body.innerText;
}
function _SetText(text) {
text = text.replace(/\n/g, " ")
mytext.document.body.innerHTML=text;
}
function _GetHtml() {
if (bTextMode)
return mytext.document.body.innerText;
else {
cleanHtml();
cleanHtml();
return mytext.document.body.innerHTML;
}
}
function _SetHtml(sVal) {
if (bTextMode) mytext.document.body.innerText=sVal;
else mytext.document.body.innerHTML=sVal;
}
function InitEditor()
{
var i, curr
for (i=0; i