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function getCookies(name)
{
var arr = document.cookie.match(new RegExp("(^| )"+name+"=([^;]*)(;|$)"));
if(arr != null) return unescape(arr[2]); return '';
}
function setCookie(name, value, expires, path, domain, secure)
{
var liveDate = new Date();
expires = liveDate.setTime(liveDate.getTime() + expires*60*1000);//ºÁÃë
//expires = new Date((new Date()).getTime() + expires * 60000);//°´·ÖÖÓ
document.cookie = name + "=" + escape (value) +
((expires) ? "; expires=" + expires : "") +
((path) ? "; path=" + path : "") +
((domain) ? "; domain=" + domain : "") +
((secure) ? "; secure" : "");
} ÒÔÏÂÍøÉÏÕÒµÄ×ÊÁÏ:
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mso-font-alt:SimSun;
mso-font-charset:134;
mso-generic-font-family:auto;
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<script language="javascript">
//ÓÃÕýÔòÌæ»»½«XÌæ»»³Éy
var s="daxdasx";//Ô­×Ö·û´®
var k="x";//±»Ìæ»»µÄ×Ö¶Î
var re = new RegExp(k,"g");
alert("Ìæ»»Ç°×Ö·û´®Îª£º"+s);
s = s.replace(re,"y");
alert("Ìæ»»ºó×Ö·û´®Îª£º"+s);
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