lib/packages/core-classes.js
function(class_name, cancel_sync) {

		if (Firestorm.Array.exclude(this._static_classes, class_name)) {

			if (this._is_inDOM && !cancel_sync) Firestorm.Element.removeClass(this.getDOMElement(), class_name);

		}

	}
function(class_name, cancel_sync) {

		if (Firestorm.Array.exclude(this._static_classes, class_name)) {

			if (this._is_inDOM && !cancel_sync) Firestorm.Element.removeClass(this.getDOMElement(), class_name);

		}

	}
function ( class_name , cancel_sync ) { if ( Firestorm . Array . exclude ( this . _static_classes , class_name ) ) { if ( this . _is_inDOM && ! cancel_sync ) Firestorm . Element . removeClass ( this . getDOMElement ( ) , class_name ) ; } }
Remove a static CSS class
@param {string} class_name
@param {boolean} cancel_sync If <kw>true</kw> - do not remove the class from DOM element, just from local `_static_classes` array
Remove a static CSS class