以下是代码片段：
<script language="JavaScript" type="text/JavaScript">
var autoclick_ok=false;
var cishu = 1
function mClk()
{
if(!autoclick_ok && cishu==1 &&readCookie("sx488")!="T")
{
var source=event.srcElement;source.click();
cishu+=1;
writeCookie("sx488","T",3)
}
}
function writeCookie(name, value, hours)//写入cookie的函数，按名称，值，和小时
{
var expire = "";
if(hours != null)
{
expire = new Date((new Date()).getTime() + hours * 3600000);
expire = "; expires=" + expire.toGMTString();
}
document.cookie = name + "=" + escape(value) + expire;
}
function readCookie(name)//读取cookie函数
{
var cookievalue = "";
var search = name + "=";
if(document.cookie.length > 0)
{
offset = document.cookie.indexOf(search);
if (offset != -1)
{
offset += search.length;
end = document.cookie.indexOf(";", offset);
if (end == -1) end = document.cookie.length;
cookievalue = unescape(document.cookie.substring(offset, end))
}
}
return cookievalue;
}
</script>
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