//-------常用的JS
//判断浏览器类型
var qgExploer = navigator.appName;
var qgIE;
if(qgExploer == "Microsoft Internet Explorer")
{
qgIE = "IE";
if(navigator.appVersion.match(/7./i)!='7.')
{
qgIE = "IE6";
}
}
else
{
qgIE = "FF";
document.write("");
}
var qgbody = (document.documentElement) ? document.documentElement : document.body
//设为首页
function sethome(obj,url)
{
try
{
obj.style.behavior='url(#default#homepage)';
obj.sethomepage(url);
}
catch(e)
{
if(window.netscape)
{
try
{
netscape.security.PrivilegeManager.enablePrivilege("UniversalXPConnect");
}
catch(e)
{
alert("感谢您光临本站\n\n\t您正在使用的浏览器无法正确添加到代到设为主页上\n\n\t请您手动进行设置！给您带来不便还请见谅...");
return false;
}
var prefs = Components.classes['@mozilla.org/preferences-service;1'].getService(Components.interfaces.nsIPrefBranch);
prefs.setCharPref('browser.startup.homepage',url);
}
}
return false;
}
//加入收藏
function setfav(url,sitename)
{
try
{
window.external.AddFavorite(url,sitename)
}
catch (e)
{
try
{
window.sidebar.addPanel(sitename,url,"");
}
catch (e)
{
alert("感谢您光临本站\n\n\t您好，您的操作: 加入收藏 失败，请您使用Ctrl+D进行添加");
return false;
}
}
return true;
}
//document.getElementById的简写
function $(id)
{
return document.getElementById(id);
}
//网页跳转
function tourl(url)
{
window.location.href=url;
}
//设定多长时间运行某个动作脚本
function timeset(time,act)
{
time = parseInt(time);
if(time < 1)
{
return false;
}
else
{
if(time < 10)
{
time = time*1000;
}
window.setTimeout(act,time);
}
}
//邮箱检测
function checkemail(email)
{
if(email.search(/^\w+((-\w+)|(\.\w+))*\@\w+((-\w+)|(\.\w+))*\.\w+$/) != -1)
{
return true;
}
else
{
return false;
}
}
//图片滚动代码
//div_1是最外面的包围的样式，且必须overflow:hidden;
//div_2和div_3是同一个级别的DIV
function marquee(div_1,div_2,div_3,mt)
{
var speed=40;
var FGDemo=$(div_1);
var FGDemo1=$(div_2);
var FGDemo2=$(div_3);
FGDemo2.innerHTML=FGDemo1.innerHTML
function Marquee1()
{
if(FGDemo2.offsetHeight-FGDemo.scrollTop<=0)
{
FGDemo.scrollTop-=FGDemo1.offsetHeight;
}
else
{
FGDemo.scrollTop++;
}
}
var MyMar1=setInterval(Marquee1,speed);
FGDemo.onmouseover=function()
{
clearInterval(MyMar1);
}
FGDemo.onmouseout=function()
{
MyMar1=setInterval(Marquee1,speed);
}
}
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