code: function(thing, prop) {
  			var element = thing instanceof gui.Spirit ? thing.element : thing;
  			var doc = element.ownerDocument,
  				win = doc.defaultView;
  			prop = this._standardcase(this.jsproperty(prop));
  			return win.getComputedStyle(element, null).getPropertyValue(prop);
  		}
docs: Compute runtime style.
  @param {object} thing Spirit or element.
  @param {String} prop
  @returns {String}