// send html to the post editor
function send_to_editor(h) {
var win = window.opener ? window.opener : window.dialogArguments;
// hide this line if ( !win )
win = top;
tinyMCE = win.tinyMCE;
if ( typeof tinyMCE != 'undefined' && ( ed = tinyMCE.getInstanceById('content') ) && !ed.isHidden() ) {
tinyMCE.selectedInstance.getWin().focus();
tinyMCE.execCommand('mceInsertContent', false, h);
} else
win.edInsertContent(win.edCanvas, h);
}
oh my god . I tried to failed!