changestyle.js

电信的网厅的整站代码

// Example:
// alert( readCookie("cc_count_6_style") );
/*
function readCookie(name)
{
  var cookieValue = "";
  var search = name + "=";
  alert(document.cookie);
  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;
}
// Example:
// writeCookie("myCookie", "my name", 24);
// Stores the string "my name" in the cookie "myCookie" which expires after 24 hours.

function writeCookie(name, value)
{
  var expire = "";
    expire = new Date((new Date()).getTime() + 24 * 365 * 3600000);
    expire = "; expires=" + expire.toGMTString();
  document.cookie = name + "=" + escape(value) + expire+"; path=/;domain=www.fj10000.com";
}

*/
 function GookieVal(offset)
          //获得Cookie解码后的值
          {
           var endstr = document.cookie.indexOf (";", offset);
           if (endstr == -1)
            endstr = document.cookie.length;
          return unescape(document.cookie.substring(offset, endstr));
          }
         function readCookie(name)
          //获得Cookie的原始值
          { var arg = name + "=";
            var alen = arg.length;
            var clen = document.cookie.length;
            var i = 0;
            while (i <  clen)
            {
                  var j = i + alen;
                  if (document.cookie.substring(i, j) == arg)
                  return GookieVal (j);
            i = document.cookie.indexOf(" ", i) + 1;
            if (i == 0) break;
            }
            return null;
          }
     function writeCookie(name, value)
  //设定Cookie值
          { var argv = writeCookie.arguments;
            var argc = writeCookie.arguments.length;
            var expires = (argc  > 2) ? argv[2] : null;
            var path = (argc  > 3) ? argv[3] : null;
            var domain = (argc  > 4) ? argv[4] : null;
            var secure = (argc  > 5) ? argv[5] : false;
            document.cookie = name + "=" +escape (value) +((expires == null) ?"" : ("; expires="+ expires.toGMTString()))+((path == null) ? "" :("; path=" + path)) +((domain == null) ?"" : ("; domain=" + domain))+((secure == true) ? "; secure" : "");
          }
     function Dookie(name)
          { var exp = new Date();
            exp.setTime (exp.getTime() - 1);
            var cval = readCookie (name);
            document.cookie = name + "=" + cval + "; expires="+ exp.toGMTString();
          }

function changeStyle(n){
	for(var i=1;i<document.styleSheets.length;++i){
			if(document.styleSheets[i].href)
				document.styleSheets[i].disabled=true;
		}
	/*
	var oCss = document.createElement("LINK");
	oCss.rel="stylesheet";
	oCss.type="text/css";
	oCss.href=(n?"./style/Sty0"+n+".css":"./style/main.css");
	document.body.appendChild(oCss)
	*/
	try{
		var path = "";
		if ( document.styleSheets.length > 0 ) {
			var mURL = document.styleSheets[0].href;
			path = mURL.substring(0, mURL.lastIndexOf("/"));
		}
		document.createStyleSheet(n?path + "/Sty0"+n+".css":path + "/main.css");
		
	}catch(e){
		//not ie?
	}
	writeCookie("fj10000_style",n,expdate, "/", null, false);

}
var expdate = new Date();
expdate.setTime(expdate.getTime() +(24 * 60 * 60 * 1000 * 365));
//alert (document.cookie);
var sCookiesStyle = readCookie("fj10000_style");
//alert ("Cookie Value is:"+sCookiesStyle);
if(!parseInt(sCookiesStyle)) sCookiesStyle=1;
changeStyle(sCookiesStyle);

//Dookie("netcustom_style");