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(function() {
	tinymce.create('tinymce.plugins.rndm', {
		init : function(ed, url) {
			ed.addButton('screen', {
				title : 'Добавить скриншоты',
				image : url+'/../images/icon-screen.png',
				onclick : function() {
					ed.selection.setContent('[screen]');
				}
			});
		},
		createControl : function(n, cm) {
			return null;
		},
	});
	tinymce.PluginManager.add('rndm', tinymce.plugins.rndm);
})();

function rndm_button(){
	if ( current_user_can('edit_posts') && current_user_can('edit_pages') ){
		add_filter('mce_external_plugins', 'rndm_plugin');
		add_filter('mce_buttons_2', 'rndm_register_button');
	}
}

add_action('init', 'rndm_button');

function rndm_plugin($plugin_array){
	$plugin_array['rndm'] = get_bloginfo('template_url').'/js/newbuttons.js';
	return $plugin_array;
}
function rndm_register_button($buttons){
	array_push($buttons, "screen");
	return $buttons;
}