Index: core/units/helpers/fck_helper.php
===================================================================
--- core/units/helpers/fck_helper.php
+++ core/units/helpers/fck_helper.php
@@ -474,14 +474,21 @@
 			$toolbar = $this->Application->isDebugMode() ? 'DebugMode' : 'Default';
 		}
 
-		$editor->config = Array (
+		if ( isset($tag_params['styleset_name']) && $tag_params['styleset_name'] ) {
+			$styleset_name = $tag_params['styleset_name'];
+		}
+		else {
+			$styleset_name = 'portal';
+		}
+
+		$editor->config = array(
 			'toolbar' => $toolbar,
 			'baseHref' => $this->Application->BaseURL() . trim(EDITOR_PATH, '/') . '/',
 			'customConfig' => $this->getJavaScriptConfig(),
-			'stylesSet' => 'portal:' . $styles_js,
+			'stylesSet' => $styleset_name . ':' . $styles_js,
 			'contentsCss' => $styles_css,
-			'Admin' => 1, // for custom file browser to work
-			'K4' => 1, // for custom file browser to work
+			'Admin' => 1, // For custom file browser to work.
+			'K4' => 1, // For custom file browser to work.
 			'language' => $this->getLanguage(),
 		);