function init() {
 var formObj = document.forms[0];
 formObj.width.value  = tinyMCE.getWindowArg('width');
 formObj.size.value   = tinyMCE.getWindowArg('size');
 formObj.insert.value = tinyMCE.getLang('lang_' + tinyMCE.getWindowArg('mceDo'),'Insert',true);
 if (tinyMCE.getWindowArg('noshade')) {
  formObj.noshade.checked = true;
 }
 if (tinyMCE.getWindowArg('width').lastIndexOf('%')!=-1) {
  formObj.width2.value = "%";
  formObj.width.value  = formObj.width.value.substring(0,formObj.width.value.length-1);
 }
}

function insertHR() {
 var formObj = document.forms[0];
 var width   = formObj.width.value;
 var size    = formObj.size.value;
 var html = '<hr';
 if (size!='' && size!=0) {
  html += ' size="' + size + '"';
 }
 if (width!='' && width!=0) {
  html += ' width="' + width;
  if (formObj.width2.value=='%') {
   html += '%';
  }
  html += '"';
 }
 if (formObj.noshade.checked==true) {
  html += ' noshade="noshade"';
 }
 html += ' />';

 tinyMCEPopup.execCommand("mceInsertContent", true, html);
 tinyMCEPopup.close();
}

function cancelAction() {
 tinyMCEPopup.close();
}