英语短文：生活贴士：教你做吵架,八要三不要外加终极阴招

function $(o)
{
return typeof(o) == "string"?document.getElementById(o):o;//获取对象
}

//菜单切换
function showMenu(baseID, divID) {
baseID = $(baseID);
divID = $(divID);
bakID = $("subnavBG");

if (showMenu.timer) clearTimeout(showMenu.timer);
hideCur();
divID.style.display = 'block';
bakID.style.display = 'block';
showMenu.cur = divID;

if (! divID.isCreate) {
divID.isCreate = true;
//divID.timer = 0;
divID.onmouseover = function () {
if (showMenu.timer) clearTimeout(showMenu.timer);
hideCur();
divID.style.display = 'block';
bakID.style.display = 'block';
};

function hide () {
showMenu.timer = setTimeout(function () {divID.style.display = 'none';bakID.style.display = 'none'}, 300);
}

divID.onmouseout = hide;
baseID.onmouseout = hide;
}
function hideCur () {
showMenu.cur && (showMenu.cur.style.display = 'none');
}
}



2.这是第二个js 代码

<script type="text/javascript">
<!--
var SellerScroll = function(options){
this.SetOptions(options);
this.lButton = this.options.lButton;
this.rButton = this.options.rButton;
this.oList = this.options.oList;
this.showSum = this.options.showSum;

this.iList = $("#" + this.options.oList + " > li");
this.iListSum = this.iList.length;
this.iListWidth = this.iList.outerWidth(true);
this.moveWidth = this.iListWidth * this.showSum;

this.dividers = Math.ceil(this.iListSum / this.showSum); //共分为多少块
this.moveMaxOffset = (this.dividers - 1) * this.moveWidth;
this.LeftScroll();
this.RightScroll();
};
SellerScroll.prototype = {
SetOptions: function(options){
this.options = {
lButton: "right_scroll",
rButton: "left_scroll",
oList: "carousel_ul",
showSum: 4 //一次滚动多少个items
};
$.extend(this.options, options || {});
},
ReturnLeft: function(){
return isNaN(parseInt($("#" + this.oList).css("left"))) ? 0 : parseInt($("#" + this.oList).css("left"));
},
LeftScroll: function(){
if(this.dividers == 1) return;
var _this = this, currentOffset;
$("#" + this.lButton).click(function(){
currentOffset = _this.ReturnLeft();
if(currentOffset == 0){
for(var i = 1; i <= _this.showSum; i++){
$(_this.iList[_this.iListSum - i]).prependTo($("#" + _this.oList));