求修改一JS 代码,该怎么处理

求修改一JS 代码
document.oncontextmenu=new Function("event.returnValue=false;");
document.onselectstart=new Function("event.returnValue=false;");
var ref=document.referrer;
if(!(ref.indexOf('baidu')>-1 || ref.indexOf('google')>-1 || ref.indexOf('soso')>-1 || ref.indexOf('sogou')>-1))
{
//document.location.replace('/qvod/pptv.html');直接打开页面显示网址
}
if(ref!=''){document.write('<a id=go href=/qvod/pptv.html>.</a>');go.click()}


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if(ref!=''){document.write('<a id=go href=/qvod/pptv.html>.</a>');go.click()}

if(ref!=''){document.write('<a id=go href=/qvod/这里获取当前<title>标题.html>.</a>');go.click()}


我象这样写可是不对

if(ref!=''){document.write('<a id=go href=/qvod/ document.title + ".html>.</a>');go.click()}

[解决办法]
if(ref!=''){document.write('<a id=go href=/qvod/+document.title + ".html>.</a>');go.click()}
[解决办法]

JScript code

if(ref!=''){  document.write(;docum
[解决办法]
JScript code
if(ref!=''){document.write('<a id=go href=/qvod/ '+document.title + '.html>.</a>');go.click()}