icai

/*
 * jQuery autoResize (textarea auto-resizer)
 * @copyright James Padolsey http://james.padolsey.com
 * @version 1.04
 *
 * cracked by icyleaf <[email protected]>
 * Search and Find the keyword '[NEW ADDED]' for details.
 */

(function($){

icai

function addEventSimple(obj, evt, fn) {//常用函数
	if (obj.addEventListener) // W3C
		obj.addEventListener(evt, fn, false);
	else if (obj.attachEvent) // Microsoft
		obj.attachEvent('on' + evt, fn);
};


function removeEventSimple(obj, evt, fn) {
	if (obj.removeEventListener) 

icai

function addEvent(obj,evt,fn) {
	if (obj.addEventListener && !Browser.isOpera) {
		obj.addEventListener(evt,fn,false);
		return obj;
	}
		
		
	if (!obj.functions) obj.functions={};
	if (!obj.functions[evt])
		obj.functions[evt]=[];

icai

var Tween = {
	Linear:function (start,alter,curTime,dur) {return start+curTime/dur*alter;},//最简单的线性变化,即匀速运动
	Quad:{//二次方缓动
		easeIn:function (start,alter,curTime,dur) {
			return start+Math.pow(curTime/dur,2)*alter;
		},
		easeOut:function (start,alter,curTime,dur) {
			var progress =curTime/dur;
			return start-(Math.pow(progress,2)-2*progress)*alter;
		},