//配置文件

//字符集
document.charset = "utf-8";

//其他
var currentUrl = document.location.protocol
               + document.location.port + "//"
               + document.location.hostname
               + document.location.pathname;
var currentQueryString = document.location.search;

//浏览器检查
var isIE = (navigator.appVersion.indexOf("MSIE") != -1);
var isFF = (navigator.userAgent.indexOf("Firefox") != -1);

//窗口尺寸
var windowWidth;
var windowHeight;
if(document.documentElement.scrollWidth > document.documentElement.clientWidth){
  windowWidth = document.documentElement.scrollWidth;
}else{
  windowWidth = document.documentElement.clientWidth;
}
if(document.documentElement.scrollHeight > document.documentElement.clientHeight){
  windowHeight = document.documentElement.scrollHeight;
}else{
  windowHeight = document.documentElement.clientHeight;
}