tinyMCEPopup.requireLangPack();
tinyMCEPopup.onInit.add(onLoadInit);

function saveContent() {
tinyMCEPopup.editor.setContent(document.getElementById('htmlSource').value, {source_view : true});
tinyMCEPopup.close();
}

function onLoadInit() {
tinyMCEPopup.resizeToInnerSize();

// Remove Gecko spellchecking
if (tinymce.isGecko)
document.body.spellcheck = tinyMCEPopup.editor.getParam("gecko_spellcheck");

document.getElementById('htmlSource').value = tinyMCEPopup.editor.getContent({source_view : true});

if (tinyMCEPopup.editor.getParam("theme_advanced_source_editor_wrap", true)) {
setWrap('soft');
document.getElementById('wraped').checked = true;
}

resizeInputs();
}

function setWrap(val) {
var v, n, s = document.getElementById('htmlSource');

s.wrap = val;

if (!tinymce.isIE) {
v = s.value;
n = s.cloneNode(false);
n.setAttribute("wrap", val);
s.parentNode.replaceChild(n, s);
n.value = v;
}
}

function toggleWordWrap(elm) {
if (elm.checked)
setWrap('soft');
else
setWrap('off');
}

function resizeInputs() {
var vp = tinyMCEPopup.dom.getViewPort(window), el;

el = document.getElementById('htmlSource');

if (el) {
el.style.width = (vp.w - 20) + 'px';
el.style.height = (vp.h - 65) + 'px';
}
}