请求帮忙解密一段脚本，万分感激

Question

/* ========== 舌签构造函数 begin ========== */
function(a){if(document.getElementById){return eval('document.getElementById("'+a+'")')}else{return eval('document.all.'+a)}}
/* ========== 舌签构造函数 end ========== */

Answer 1

我是用这个弄出来的，不知对不对
http://www.awflasher.com/jspacker/index.php
var isIE = navigator.appVersion.indexOf("MSIE") != -1 ? true : false;
function SubShowClass(h, j, k, l, m) {
    this.version = "1.0";
    this.author = "mengjia";
    this.parentObj = SubShowClass.$(h);
    if (this.parentObj == null) {
        throw new Error("SubShowClass(ID)\u53c2\u6570\u9519\u8bef:ID \u5bf9\u50cf\u5b58\u5728!");
    }
    if (!SubShowClass.childs) {
        SubShowClass.childs = new Array();
    }
    this.ID = SubShowClass.childs.length;
    SubShowClass.childs.push(this);
    this.lock = false;
    this.label = [];
    this.defaultID = k == null ? 0 : k;
    this.selectedIndex = this.defaultID;
    this.openClassName = l == null ? "selected" : l;
    this.closeClassName = m == null ? "" : m;
    this.mouseIn = false;
    var n = Function("SubShowClass.childs[" + this.ID + "].mouseIn = true");
    var o = Function("SubShowClass.childs[" + this.ID + "].mouseIn = false");
    if (isIE) {
        this.parentObj.attachEvent("onmouseover", n);
    } else {
        this.parentObj.addEventListener("mouseover", n, false);
    }
    if (isIE) {
        this.parentObj.attachEvent("onmouseout", o);
    } else {
        this.parentObj.addEventListener("mouseout", o, false);
    }
    if (typeof (j) != "string") {
        j = "onmousedown";
    }
    j = j.toLowerCase();
    switch (j) {
      case "onmouseover":
        this.eventType = "mouseover";
        break;
      case "onmouseout":
        this.eventType = "mouseout";
        break;
      case "onclick":
        this.eventType = "click";
        break;
      case "onmouseup":
        this.eventType = "mouseup";
        break;
      default:
        this.eventType = "mousedown";
    }
    this.addLabel = function (a, b, c, d, e) {
        if (SubShowClass.$(a) == null) {
            throw new Error("addLabel(labelID)\u53c2\u6570\u9519\u8bef:labelID \u5bf9\u50cf\u5b58\u5728!");
        }
        var f = this.label.length;
        if (c == "") {
            c = null;
        }
        this.label.push([a, b, c, d, e]);
        var g = Function("SubShowClass.childs[" + this.ID + "].select(" + f + ")");
        if (isIE) {
            SubShowClass.$(a).attachEvent("on" + this.eventType, g);
        } else {
            SubShowClass.$(a).addEventListener(this.eventType, g, false);
        }
        if (f == this.defaultID) {
            SubShowClass.$(a).className = this.openClassName;
            if (SubShowClass.$(b)) {
                SubShowClass.$(b).style.display = "";
            }
            if (c != null) {
                this.parentObj.style.background = c;
            }
            if (d != null) {
                eval(d);
            }
        } else {
            SubShowClass.$(a).className = this.closeClassName;
            if (SubShowClass.$(b)) {
                SubShowClass.$(b).style.display = "none";
            }
        }
        if (SubShowClass.$(b)) {
            if (isIE) {
                SubShowClass.$(b).attachEvent("onmouseover", n);
            } else {
                SubShowClass.$(b).addEventListener("mouseover", n, false);
            }
            if (isIE) {
                SubShowClass.$(b).attachEvent("onmouseout", o);
            } else {
                SubShowClass.$(b).addEventListener("mouseout", o, false);
            }
        }
    };
    this.select = function (a) {
        if (typeof (a) != "number") {
            throw new Error("select(num)\u53c2\u6570\u9519\u8bef:num \u4e0d\u662f number \u7c7b\u578b!");
        }
        var i;
        for (i = 0; i < this.label.length; i++) {
            if (i == a) {
                SubShowClass.$(this.label[i][0]).className = this.openClassName;
                if (SubShowClass.$(this.label[i][1])) {
                    SubShowClass.$(this.label[i][1]).style.display = "";
                }
                if (this.label[i][2] != null) {
                    this.parentObj.style.background = this.label[i][2];
                }
                if (this.label[i][3] != null) {
                    eval(this.label[i][3]);
                }
            } else {
                if (this.selectedIndex == i) {
                    SubShowClass.$(this.label[i][0]).className = this.closeClassName;
                    if (SubShowClass.$(this.label[i][1])) {
                        SubShowClass.$(this.label[i][1]).style.display = "none";
                    }
                    if (this.label[i][4] != null) {
                        eval(this.label[i][4]);
                    }
                }
            }
        }
        this.selectedIndex = a;
    };
    this.random = function () {
        if (arguments.length != this.label.length) {
            throw new Error("random()\u53c2\u6570\u9519\u8bef:\u53c2\u6570\u6570\u91cf\u4e0e\u6807\u7b7e\u6570\u91cf\u4e0d\u7b26!");
        }
        var a = 0, i;
        for (i = 0; i < arguments.length; i++) {
            a += arguments[i];
        }
        var b = Math.random(), percent = 0;
        for (i = 0; i < arguments.length; i++) {
            percent += arguments[i] / a;
            if (b < percent) {
                this.select(i);
                break;
            }
        }
    };
    this.autoPlay = false;
    var p = null;
    this.spaceTime = 5000;
    this.play = function (a) {
        if (typeof (a) == "number") {
            this.spaceTime = a;
        }
        clearInterval(p);
        p = setInterval("SubShowClass.childs[" + this.ID + "].nextLabel()", this.spaceTime);
        this.autoPlay = true;
    };
    this.nextLabel = function () {
        if (this.autoPlay == false || this.mouseIn == true) {
            return;
        }
        var a = this.selectedIndex;
        a++;
        if (a >= this.label.length) {
            a = 0;
        }
        this.select(a);
    };
    this.stop = function () {
        clearInterval(p);
        this.autoPlay = false;
    };
}
SubShowClass.$ = function (a) {
    if (document.getElementById) {
        return eval("document.getElementById(\"" + a + "\")");
    } else {
        return eval("document.all." + a);
    }
};

Answer 2

flyrain2012  的解密 好象有错，程序不能正常运行

Answer 3

这次出来了，不过有点乱。你自己格式化一下
var isIE=navigator.appVersion.indexOf("MSIE")!=-1?true:false;function SubShowClass(h,j,k,l,m){this.version="1.0";this.author="mengjia";this.parentObj=SubShowClass.$(h);if(this.parentObj==null){throw new Error("SubShowClass(ID)参数错误:ID 对像存在!")};if(!SubShowClass.childs){SubShowClass.childs=new Array()};this.ID=SubShowClass.childs.length;SubShowClass.childs.push(this);this.lock=false;this.label=[];this.defaultID=k==null?0:k;this.selectedIndex=this.defaultID;this.openClassName=l==null?"selected":l;this.closeClassName=m==null?"":m;this.mouseIn=false;var n=Function("SubShowClass.childs["+this.ID+"].mouseIn = true");var o=Function("SubShowClass.childs["+this.ID+"].mouseIn = false");if(isIE){this.parentObj.attachEvent("onmouseover",n)}else{this.parentObj.addEventListener("mouseover",n,false)};if(isIE){this.parentObj.attachEvent("onmouseout",o)}else{this.parentObj.addEventListener("mouseout",o,false)};if(typeof(j)!="string"){j="onmousedown"};j=j.toLowerCase();switch(j){case"onmouseover":this.eventType="mouseover";break;case"onmouseout":this.eventType="mouseout";break;case"onclick":this.eventType="click";break;case"onmouseup":this.eventType="mouseup";break;default:this.eventType="mousedown"};this.addLabel=function(a,b,c,d,e){if(SubShowClass.$(a)==null){throw new Error("addLabel(labelID)参数错误:labelID 对像存在!")};var f=this.label.length;if(c==""){c=null};this.label.push([a,b,c,d,e]);var g=Function('SubShowClass.childs['+this.ID+'].select('+f+')');if(isIE){SubShowClass.$(a).attachEvent("on"+this.eventType,g)}else{SubShowClass.$(a).addEventListener(this.eventType,g,false)};if(f==this.defaultID){SubShowClass.$(a).className=this.openClassName;if(SubShowClass.$(b)){SubShowClass.$(b).style.display=""};if(c!=null){this.parentObj.style.background=c};if(d!=null){eval(d)}}else{SubShowClass.$(a).className=this.closeClassName;if(SubShowClass.$(b)){SubShowClass.$(b).style.display="none"}};if(SubShowClass.$(b)){if(isIE){SubShowClass.$(b).attachEvent("onmouseover",n)}else{SubShowClass.$(b).addEventListener("mouseover",n,false)};if(isIE){SubShowClass.$(b).attachEvent("onmouseout",o)}else{SubShowClass.$(b).addEventListener("mouseout",o,false)}}};this.select=function(a){if(typeof(a)!="number"){throw new Error("select(num)参数错误:num 不是 number 类型!")};var i;for(i=0;i=this.label.length){a=0};this.select(a)};this.stop=function(){clearInterval(p);this.autoPlay=false}};SubShowClass.$=function(a){if(document.getElementById){return eval('document.getElementById("'+a+'")')}else{return eval('document.all.'+a)}}

Answer 4

if (this.autoPlay == false ¦ ¦ this.mouseIn == true) { 
改为
if (this.autoPlay == false || this.mouseIn == true) { 

Answer 5

实在太感谢 flyrain2012 了。 现在可以正常显示效果了。