public/libs/jquery.selectbox.js
function (target) {
			var inst = this._getInst(target);
			if (!inst || !inst.isDisabled) {
				return FALSE;
			}
			$("#sbHolder_" + inst.uid).removeClass(inst.settings.classHolderDisabled);
			inst.isDisabled = FALSE;
			$.data(target, PROP_NAME, inst);
		}
function (target) {
			var inst = this._getInst(target);
			if (!inst || !inst.isDisabled) {
				return FALSE;
			}
			$("#sbHolder_" + inst.uid).removeClass(inst.settings.classHolderDisabled);
			inst.isDisabled = FALSE;
			$.data(target, PROP_NAME, inst);
		}
function ( target ) { var inst = this . _getInst ( target ) ; if ( ! inst || ! inst . isDisabled ) { return FALSE ; } $ ( "#sbHolder_" + inst . uid ) . removeClass ( inst . settings . classHolderDisabled ) ; inst . isDisabled = FALSE ; $ . data ( target , PROP_NAME , inst ) ; }
Enable the selectbox.

@param {HTMLElement} target
Enable the selectbox .