'use strict';//启用严格模式  var oap={},obj_type={},core_toString=obj_type.toString,hasOwn = obj_type.hasOwnProperty;;      var type_arr = "Boolean Number String Function Array Date RegExp Object Error".split(" ");      for(var i in type_arr){          obj_type[ "[object " + type_arr[i] + "]" ] = type_arr[i].toLowerCase();      };        //常用工具  判断方法 对象      oap={          type:function(obj){              if ( obj == null ) {                  return String( obj );              }              return (typeof obj === "object" || typeof obj === "function")?(obj_type[ core_toString.call(obj) ] || "object") :typeof obj;          },          isStr:function(obj){              return oap.type(obj)==="string";          },          isFn:function(obj){              return oap.type(obj)==="function";          },          isObj:function(obj){              return oap.type(obj) === "object";          },          isDate:function(obj){              return oap.type(obj) === "date";          },          isEmptyObj:function(obj){              var name;              for ( name in obj ) {                  return false;              }              return true;          },          isNum:function(obj){              return !isNaN( parseFloat(obj) ) && isFinite( obj );          },          isArr:function(obj){              return oap.type(obj) === "array";          },          trim:function(obj){              return obj.replace(/^\\s+|\\s+$/g, "");          },          now:function(){              return new Date().getTime();          },          log:function(str){              if(console && console.log){                  console.log(str);              }          }      };  var _cookie = {          set:function(name, value){              var expires = (arguments.length > 2) ? arguments[2] : null,strExpires = "";              if(expires && oap.isDate(expires)){                  strExpires =  "; expires=" + expires.toGMTString();              }else if(expires && oap.isObj(expires)){                  var nD = oap.now(),                      nObj = {                          day:0,hours:0,minutes:0,seconds:0                      },                      dArr={                          secondes:1000,                          minutes:1000*60,                          hours:1000*60*60,                          day:1000*60*60*24                      },                      _val;                  nObj = oap.extend(nObj,expires);                  for(var n in expires){                      _val = nObj[n];                      if(oap.isNum(_val) && _val>0){                          nD = nD + _val * dArr[n];                      }                  }                  if(oap.isNum(nD) && nD>0){                      nD = new Date(nD);                      strExpires =  "; expires=" + nD.toGMTString();                  }              }else{                  strExpires = "";              }                document.cookie = name + "=" + encodeURIComponent(value) + strExpires + ";path=/" ;          },          get:function(name){              var value = document.cookie.match(new RegExp("(^| )" + name + "=([^;]*)(;|$)"));              if (value != null) {                  return decodeURIComponent(value[2]);              } else {                  return null;              }          },          remove:function(name){              var expires = new Date();              expires.setTime(expires.getTime() - 1000 * 60);              this.set(name, "", expires);          }      };