function HtmlEdit_init(id) {
var edit = document.getElementById(id);
edit.iframe = document.getElementById(id + '_iframe');
edit.iframe.edit = edit;
edit.check = document.getElementById(id + '_check');
edit.checked = edit.check.checked;
edit.check.edit = edit;
edit.toolbar = document.getElementById(id + '_toolbar');
edit.panel = document.getElementById(id + '_panel');
edit.checked = edit.check.checked;
var fdoc = edit.iframe.contentWindow.document;
fdoc.open();
fdoc.write('');
fdoc.write('');
if (edit.checked) {
var div = document.createElement("div");
div.innerText = edit.value;
fdoc.write(div.innerHTML);
} else
fdoc.write(edit.value);
fdoc.write('');
fdoc.close();
fdoc.designMode = 'on';
}
function HtmlEdit_copyText(id) {
var edit = document.getElementById(id);
edit.value = HtmlEdit_getHtml(edit);
HtmlEdit_checkVResize(edit);
}
function HtmlEdit_checkVResize(edit) {
if (edit.panel.autovresize == 'true') {
var size = edit.iframe.contentWindow.document.body.scrollHeight;
if (size > edit.panel.minheight)
edit.panel.style.height = size + (edit.panel.clientHeight - edit.iframe.clientHeight);
else
edit.panel.style.height = edit.panel.minheight;
}
}
function HtmlEdit_changeHtmlText(check) {
var html = HtmlEdit_getHtml(check.edit);
check.edit.checked = check.checked;
HtmlEdit_setHtml(check.edit, html);
check.edit.toolbar.style.display = check.checked ? 'none' : '';
if (check.checked) {
check.edit.toolbar.style.display = 'none';
check.edit.iframe.contentWindow.document.body.className = 'srccode';
} else {
check.edit.toolbar.style.display = '';
check.edit.iframe.contentWindow.document.body.className = check.edit.iframe.className;
}
HtmlEdit_checkVResize(check.edit);
}
function HtmlEdit_getHtml(edit) {
if (edit.checked)
return edit.iframe.contentWindow.document.body.innerText;
else
return edit.iframe.contentWindow.document.body.innerHTML;
}
function HtmlEdit_setHtml(edit, html) {
if (edit.checked)
edit.iframe.contentWindow.document.body.innerText = html;
else
edit.iframe.contentWindow.document.body.innerHTML = html;
}
function HtmlEdit_exec(id, cmd, value) {
var edit = document.getElementById(id);
edit.iframe.focus();
document.execCommand(cmd, false, value);
}
function HtmlEdit_open(id, cmd, value) {
var edit = document.getElementById(id);
edit.iframe.focus();
document.execCommand(cmd, true, value);
}
function HtmlEdit_callColorDlg(id, sColorType){
var edit = document.getElementById(id);
if (edit.sInitColor == null)
var sColor = document.dlgHelper.ChooseColorDlg();
else
var sColor = document.dlgHelper.ChooseColorDlg(edit.sInitColor);
sColor = sColor.toString(16);
if (sColor.length < 6) {
var sTempString = "000000".substring(0,6-sColor.length);
sColor = sTempString.concat(sColor);
}
HtmlEdit_exec(id, sColorType, sColor);
edit.sInitColor = sColor;
}
function HtmlEdit_OnLoad() {
var inputs = document.getElementsByTagName("INPUT");
for (var i = 0; i < inputs.length; i++) {
var input = inputs[i];
if (input.panel && input.iframe) {
input.panel.minheight = input.panel.clientHeight;
HtmlEdit_checkVResize(input);
}
}
}
if (window.attachEvent)
window.attachEvent('onload', HtmlEdit_OnLoad);
else
window.addEventListener('load', HtmlEdit_OnLoad, false);