/**
 * Documentation JS 
 * @author lucas@pieui.com
 */

(function(window) {
	
	if(typeof window.wisDOM == 'undefined') {
		return false;
	}
	
	var $ = window.wisDOM;
	
	// Things to do on domready
	$(function() {
		// Code text boxes
		p.demoCodeTextBoxes($('textarea.demoCode'));
	});
	
	var p = {};
	
	p.demoCodeTextBoxes = function(wdObj) {
		var i = wdObj.length, box;
		var button = $({ 'button.demoCode': 'Update gadget' });
		var buttonFN = function() {
			var js = $(this).prev().val();
			try {
				eval(js);
			} catch(err) {
				alert('Sorry, there must be an error in your code, please check and try again.');
			}
		};
		while(i--) {
			box = $(wdObj[i]);
			box.attr({'spellcheck':false});
			button.clone().bind('click',buttonFN).insertAfter(box);
		}
	};
	
})(window);