var helper = {};

helper.http = {
    newXMLHttp: function () {
        var XMLHttp = null;
        if (window.XMLHttpRequest) {
            XMLHttp = new XMLHttpRequest();
        }
        if (XMLHttp == null && window.ActiveXObject) {
            var clsids = ["MSXML2.XMLHttp.7.0", "MSXML2.XMLHttp.6.0", "MSXML2.XMLHttp.5.0", "MSXML2.XMLHttp.4.0", "MSXML2.XMLHttp.3.0", "MSXML2.XMLHttp.2.0", "MSXML2.XMLHttp.1.0", "MSXML2.XMLHttp", "Microsoft.XMLHttp"];
            for (var i = 0; i < clsids.length && XMLHttp == null; i++) {
                try {
                    XMLHttp = new ActiveXObject(clsids[i]);
                } catch (e) {
                }
            }
        }
        return XMLHttp;
    },
    get: function (URL, func) {
        try {
            var XMLHttp = this.newXMLHttp();
            if (typeof (func) != "function") {
                XMLHttp.open("GET", URL, false);
                XMLHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
                XMLHttp.send(null);
            
                var result = XMLHttp.status;
                var responseText = XMLHttp.responseText;

                if (result == 200) {
                    return responseText;
                } else {
                    return result;
                }
            } else {
                XMLHttp.onreadystatechange = function () {
                    if (XMLHttp.readyState == 4) {
                        if (XMLHttp.status == 200) {
                            var responseText = XMLHttp.responseText;
                            func(responseText);
                        } else {
                            func(false);
                        }
                    }
                };
                XMLHttp.open("GET", URL, true);
                XMLHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
                XMLHttp.send(null);
            }
        } catch (e) {
        }
    },
    post: function (URL, data, func) {
        try {
            var XMLHttp = this.newXMLHttp();
            if (typeof (func) != "function") {
                XMLHttp.open("POST", URL, false);
                XMLHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
                XMLHttp.send(data);

                var result = XMLHttp.status;
                var responseText = XMLHttp.responseText;

                if (result == 200) {
                    return responseText;
                } else {
                    return false;
                }
            } else {
                XMLHttp.onreadystatechange = function () {
                    if (XMLHttp.readyState == 4) {
                        if (XMLHttp.status == 200) {
                            var responseText = XMLHttp.responseText;
                            func(responseText);
                        } else {
                            func(false);
                        }
                    }
                };

                XMLHttp.open("POST", URL, true);
                XMLHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;charset=UTF-8");
                XMLHttp.send(data);
            }
        } catch (e) {
        }
    }
};

helper.cookies = {
    del: function (name) {
        var exp = new Date();
        exp.setTime(exp.getTime() - 1);
        var cval = helper.cookies.get(name);
        if (cval != null)
            document.cookie = name + "=" + cval + ";expires=" + exp.toGMTString();
    },
    set: function (name, value, remember) {
        if (remember == true) {
            var Days = 30;
            var exp = new Date();
            exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
            document.cookie = name + "=" + escape(value) + ";path=/;expires=" + exp.toGMTString();
        }
        else {
            document.cookie = name + "=" + escape(value) + ";path=/";
        }
    },
    setday: function (name, value, remember) {
        var Days = remember;
        var exp = new Date();
        exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
        document.cookie = name + "=" + escape(value) + ";path=/;expires=" + exp.toGMTString();

    },
    setdomain: function (name, value, remember) {
        var domain = window.location.host.split(".");
        if (remember == true) {
            var Days = 30;
            var exp = new Date();
            exp.setTime(exp.getTime() + Days * 24 * 60 * 60 * 1000);
            document.cookie = name + "=" + escape(value) + ";path=/;expires=" + exp.toGMTString() + ";domain=." + domain[domain.length - 2] + "." + domain[domain.length - 1];
        }
        else {
            document.cookie = name + "=" + escape(value) + ";path=/" + ";domain=." + domain[1] + "." + domain[2];
        }
    },
    get: function (name) {
        var arr, reg = new RegExp("(^| )" + name + "=([^;]*)(;|$)");

        if (arr = document.cookie.match(reg)) {
            return unescape(arr[2]);
        } else {
            return '';
        }
    }
};

/*
获取URL中指定的参数
例如：
URL:test.com/test.aspx?test=t
var t=help.request.queryString("test");
得到t
*/
helper.request = {
    queryString:
	        function (item) {
	            locationSearch = "";
	            var tmpLocationArr = location.href.split("?");
	            if (tmpLocationArr.length > 1) locationSearch = "?" + tmpLocationArr[1];
	            var svalue = locationSearch.match(new RegExp("[\?\&]" + item + "=([^\&]*)(\&?)", "i"));
	            var Qvalue = svalue ? svalue[1] : svalue;
	            if (Qvalue == null) {
	                return "";
	            } else {
	                return Qvalue.trim();
	            }
	        },
    queryurl:
	        function (url, item) {
	            locationSearch = "";
	            var tmpLocationArr = url.split("?");
	            if (tmpLocationArr.length > 1) locationSearch = "?" + tmpLocationArr[1];
	            var svalue = locationSearch.match(new RegExp("[\?\&]" + item + "=([^\&]*)(\&?)", "i"));
	            var Qvalue = svalue ? svalue[1] : svalue;
	            if (Qvalue == null) {
	                return "";
	            } else {
	                return Qvalue.trim();
	            }
	        }
};


helper.pager = {

    //分页
    PageList1: function (strFunName) {
        /***总页数***/
        var intPageCount = parseInt((parseInt(intRecordCount) + parseInt(intPageSize) - 1) / parseInt(intPageSize));
        if (intPageCount <= 1) {
            return "";
        }

        /***页码距***/
        var intPageCurrent = 10;

        /***起始页码***/
        var intStartPage = (parseInt((parseInt(intPageIndex) + intPageCurrent - 1) / intPageCurrent) - 1) * intPageCurrent + 1;

        /***结束页码***/
        var intEndPage = intStartPage + intPageCurrent - 1;
        if (intPageIndex % intPageCurrent == 0) {
            intStartPage++;
            intEndPage++;
        }

        if (intPageIndex % intPageCurrent - 1 == 0 && intPageIndex != 1) {
            intStartPage--;
            intEndPage--;
        }

        if (intEndPage >= intPageCount) {
            intEndPage = intPageCount;
        }

        /***上一页，下一页***/
        var intUpPage = parseInt(intPageIndex) - 1;
        var intDownPage = parseInt(intPageIndex) + 1;
        var strUpPage = "<a href=\"#\" onclick=\"" + strFunName + "(" + intUpPage + ")\" >上一页</a>";
        var strDownPage = "<a href=\"#\" onclick=\"" + strFunName + "(" + intDownPage + ")\">下一页</a>";
        if (intUpPage < 1) {
            //intUpPage = 1;
            strUpPage = "";
        }
        if (intPageIndex >= intPageCount) {
            //intDownPage = intPageCount;
            strDownPage = "";
        }

        /***生成页码列表***/
        var strPageList = strUpPage;

        for (var i = intStartPage; i <= intEndPage; i++) {
            if (intPageIndex == i) {
                /***当前页码***/
                strPageList += "<a style=\"background-image:url(../images/bg/menublue22.jpg); background-position:bottom; background-repeat:repeat-x; padding:1px 6px;border-radius: 4px 4px 4px 4px; margin-right:3px; border:1px solid #aeb2b1;\" >" + i + "</a>";
            }
            else {
                strPageList += "<a href=\"#\" onclick=\"" + strFunName + "(" + i + ");\">" + i + "</a>";
            }
        }
        strPageList += strDownPage;

        //直接跳转
        strPageList += "总页数：" + intPageCount + "&nbsp;&nbsp;/&nbsp;&nbsp;";
        strPageList += "<input type=\"text\" onkeyup=\"this.value=this.value.replace(/\\D/g,'')\" id=\"tb_index\" />";
        strPageList += "&nbsp;&nbsp;<a style=\"cursor:pointer;\" onclick=\"javascript:helper.pager.checkPageValue()\">跳转</a>";
        return strPageList;

    },
    checkPageValue: function () {
        var intPageIndexNext = document.getElementById('tb_index').value;
        if (parseInt(intPageIndexNext) == 0) {
            document.getElementById('tb_index').value = "1";
            $.jBox.alert('输入页面不能为0', '提示');
            return;
        }
        if (intPageIndexNext == "") {
            document.getElementById('tb_index').value = "1";
            $.jBox.alert('输入页面不能为空', '提示');
            return;
        }
        if (intPageIndexNext.length != 0) {
            var intPageCount = parseInt((parseInt(intRecordCount) + parseInt(intPageSize) - 1) / parseInt(intPageSize));
            if (intPageIndexNext <= intPageCount) {
                intPageIndex = intPageIndexNext;
                loadlist();
            }
            else {
                document.getElementById('tb_index').value = intPageCount;
                $.jBox.alert('输入页面不能大于总页数', '提示');
            }
        }
        else {
            document.getElementById('tb_index').value = "1";
        }
    },
    loadJS: function (url) {
        var domScript = document.createElement('script');
        domScript.type = "text/javascript";
        domScript.src = url;
        domScript.onload = domScript.onreadystatechange = function () {
            if (!this.readyState || 'loaded' === this.readyState || 'complete' === this.readyState) {
                this.onload = this.onreadystatechange = null;
                this.parentNode.removeChild(this);
            }
        };
        document.getElementsByTagName('head')[0].appendChild(domScript);
    }
};

helper.masklayer = {
    layer: null,
    showcount: 0,
    show: function () {
        this.layer = document.getElementById("masklayer");
        if (!this.layer) {
            this.layer = document.createElement("div");
            this.layer.id = "masklayer";
            this.layer.className = "masklayer";
            /*this.layer.style.position = "absolute";
            this.layer.style.top = "0";
            this.layer.style.left = "0";
            this.layer.style.zIndex = 1000;
            var width = Math.max(
            Math.max(document.body.clientWidth, document.documentElement.clientWidth),
            Math.max(document.body.scrollWidth, document.documentElement.scrollWidth)
            );
            var height = Math.max(
            Math.max(document.body.clientHeight, document.documentElement.clientHeight),
            Math.max(document.body.scrollHeight, document.documentElement.scrollHeight)
            );
            this.layer.style.width = width + "px";
            this.layer.style.height = height + "px";*/
            this.layer.innerHTML = "<iframe src='/blank.html' style='width:100%;height:100%;background-color:#fff;"
                + "filter:alpha(opacity=0);-moz-opacity:0;-khtml-opacity: 0;opacity: 0;"
                + "position:absolute;z-index:999;top:0;left:0;' frameborder='0'></iframe>"
                + "<div style='width:100%;height:100%;position:absolute;top:0;left:0;z-index:1000;background:#000;"
                + "filter:alpha(opacity=20);-moz-opacity:0.2;-khtml-opacity: 0.2;opacity: 0.2;'></div>";
            document.body.appendChild(this.layer);
        }
        this.showcount++;
    },
    hide: function () {
        if (--this.showcount == 0) {
            if (this.layer && this.layer.parentNode) {
                this.layer.parentNode.removeChild(this.layer);
            }
        }
    },
    moveToCenter: function (e, x, y) {
        if (e.style.display == "none") e.style.display = "";
        var scrollTop = Math.max(document.documentElement.scrollTop, document.body.scrollTop);
        var scrollLeft = Math.max(document.documentElement.scrollLeft, document.body.scrollLeft);
        if (x > 0) { x += scrollLeft; } else x = parseInt((document.documentElement.clientWidth - e.clientWidth) / 2) + scrollLeft;
        if (y > 0) { y += scrollTop; } else y = parseInt((document.documentElement.clientHeight - e.clientHeight) / 2) + scrollTop;
        x = x < 0 ? 0 : x;
        y = y < 50 ? 50 : y;
        e.style.left = x + "px";
        e.style.top = y + "px";
    }
};

helper.filter = {
    Transcoding: function (content) {
        content = content.replace(/∞L/g, "<");
        content = content.replace(/∞R/g, ">");
        content = content.replace(/∞∴/g, "'");
        content = content.replace(/∞≡/g, "#");
        content = content.replace(/∞※/g, "\"");
        return content;
    }
};
function str2asc(strstr) {
    return ("0" + strstr.charCodeAt(0).toString(16)).slice(-2);
}
helper.url = {
    getpara: function (name) {
        var val;
        paras = window.location.search;
        paras = paras.substr(1);
        paraarray = paras.split("&");
        for (i = 0; i < paraarray.length; i++) {
            temp = paraarray[i].split("=");
            if (temp[0] == name) {
                val = temp[1];
                break;
            }
        }
        if (val == null || val == "") {
            return "";
        } else {
            return val;
        }
    }
};
helper.sys = {
    getElementsByClassName: function (pnode, className) {
        var nodes = pnode.getElementsByTagName('*');
        var elements = new Array();
        for (var i = 0; i < nodes.length; i++) {
            if (nodes[i].className == className) {
                elements[elements.length] = nodes[i];
            }
        }
        return elements;
    },
    removeElement: function (element) {
        if (element && element.parentNode) {

            element.parentNode.removeChild(element);
            return true;
        }
        else {
            return false;
        }
    }
    ,
    Return: function (url) {
        top.location.href=url;
    }
};


helper.DateFormat = {
    d2s:
        function (postdate) {
            var second = 1000;
            var minutes = second * 60;
            var hours = minutes * 60;
            var days = hours * 24;
            var months = days * 30;
            var twomonths = days * 365;
            var myDate = new Date(Date.parse(postdate));
            if (isNaN(myDate)) {
                myDate = new Date(postdate.replace(/-/g, "/"));
            }
            var nowtime = new Date();
            var longtime = nowtime.getTime() - myDate.getTime();
            var showtime = 0;
            if (longtime > months * 2) {
                return postdate;
            }
            else if (longtime > months) {
                return "1个月前";
            }
            else if (longtime > days * 7) {
                return ("1周前");
            }
            else if (longtime > days) {
                return (Math.floor(longtime / days) + "天前");
            }
            else if (longtime > hours) {
                return (Math.floor(longtime / hours) + "小时前");
            }
            else if (longtime > minutes) {
                return (Math.floor(longtime / minutes) + "分钟前");
            }
            else if (longtime > second) {
                return (Math.floor(longtime / second) + "秒前");
            } else {
                return ("刚刚");
            }
        },
    getPreMonth:
    /**
    * 获取上一个月
    *
    * @date 格式为yyyy-mm-dd的日期，如：2014-01-25
    */
        function (date) {
            var arr = date.split('-');
            var year = arr[0]; //获取当前日期的年份
            var month = arr[1]; //获取当前日期的月份
            var day = arr[2]; //获取当前日期的日
            var days = new Date(year, month, 0);
            days = days.getDate(); //获取当前日期中月的天数
            var year2 = year;
            var month2 = parseInt(month) - 1;
            if (month2 == 0) {
                year2 = parseInt(year2) - 1;
                month2 = 12;
            }
            var day2 = day;
            var days2 = new Date(year2, month2, 0);
            days2 = days2.getDate();
            if (day2 > days2) {
                day2 = days2;
            }
            if (month2 < 10) {
                month2 = '0' + month2;
            }
            var t2 = year2 + '-' + month2 + '-' + day2;
            return t2;
        },
    getNextMonth:
    /**
    * 获取下一个月
    *
    * @date 格式为yyyy-mm-dd的日期，如：2014-01-25
    */
        function (date) {
            var arr = date.split('-');
            var year = arr[0]; //获取当前日期的年份
            var month = arr[1]; //获取当前日期的月份
            var day = arr[2]; //获取当前日期的日
            var days = new Date(year, month, 0);
            days = days.getDate(); //获取当前日期中的月的天数
            var year2 = year;
            var month2 = parseInt(month) + 1;
            if (month2 == 13) {
                year2 = parseInt(year2) + 1;
                month2 = 1;
            }
            var day2 = day;
            var days2 = new Date(year2, month2, 0);
            days2 = days2.getDate();
            if (day2 > days2) {
                day2 = days2;
            }
            if (month2 < 10) {
                month2 = '0' + month2;
            }

            var t2 = year2 + '-' + month2 + '-' + day2;
            return t2;
        },
    getNowDate: function () {
        var NowDate;
        var myDate = new Date();
        myDate.getYear();       //获取当前年份(2位)    
        var YY = myDate.getFullYear();   //获取完整的年份(4位,1970-????)    
        var MM = myDate.getMonth() + 1;       //获取当前月份(0-11,0代表1月)    
        var DD = myDate.getDate();       //获取当前日(1-31)    
        myDate.getDay();         //获取当前星期X(0-6,0代表星期天)    
        myDate.getTime();       //获取当前时间(从1970.1.1开始的毫秒数)    
        myDate.getHours();       //获取当前小时数(0-23)    
        myDate.getMinutes();     //获取当前分钟数(0-59)    
        myDate.getSeconds();     //获取当前秒数(0-59)    
        myDate.getMilliseconds();   //获取当前毫秒数(0-999)    
        myDate.toLocaleDateString();     //获取当前日期    
        var mytime = myDate.toLocaleTimeString();     //获取当前时间    
        myDate.toLocaleString();       //获取日期与时间    
        NowDate = YY + "-" + MM + "-" + DD;

        return NowDate;
    }
    ,
    getFirstDayInCurrentMonth: function () {
        var NowDate;
        var myDate = new Date();
        myDate.getYear();       //获取当前年份(2位)    
        var YY = myDate.getFullYear();   //获取完整的年份(4位,1970-????)    
        var MM = myDate.getMonth() + 1;       //获取当前月份(0-11,0代表1月)    
        var DD = myDate.getDate();       //获取当前日(1-31)    
        NowDate = YY + "-" + MM + "-1";

        return NowDate;
    },
    getFormatTime: function (longTime) {
        var time = parseFloat(longTime);
        if (time != null && time != "") {
            if (time < 60) {
                var s = time;
                time = s + '秒';
            } else if (time > 60 && time < 3600) {
                var m = parseInt(time / 60);
                var s = parseInt(time % 60);
                time = m + "分钟" + s + "秒";
            } else if (time >= 3600 && time < 86400) {
                var h = parseInt(time / 3600);
                var m = parseInt(time % 3600 / 60);
                var s = parseInt(time % 3600 % 60 % 60);
                time = h + "小时" + m + "分钟" + s + "秒";
            } else if (time >= 86400) {
                var d = parseInt(time / 86400);
                var h = parseInt(time % 86400 / 3600);
                var m = parseInt(time % 86400 % 3600 / 60);
                var s = parseInt(time % 86400 % 3600 % 60 % 60);
                time = d + '天' + h + "小时" + m + "分钟" + s + "秒";
            }
        }
        return time;
    }

};
helper.string = {
    stringbuilder: function () {
        this.arr = new Array();
        this.append = function (str) {
            this.arr.push(str);
        };
        this.tostring = function () {
            return this.arr.join('');
        };
    }
};
//helper.init = {
//  setajax: function (isload) { /// 配置AJAX
//      $(document).on("ajaxStart", function () {
//          if (isload) {
//              //加载框显示
//              layer.load(2);
//          }
//      }).on("ajaxSuccess", function (e, jqXHR, s, data) {
//          try {
//              if (s.type == "POST") {
//                  if (typeof (data)!='object') {
//                      data = $.parseJSON(data);
//                  }
//              }
//              if (s.type == "GET") {
//                  data = data
//              }
//              if (data.state.toLowerCase() == "notoken") {
//                  top.window.location.href = "/login.html";
//                  return;
//              }
//              if (data.state.toLowerCase() == "unauthorized") {
//                  layer.confirm(data.message, {
//                      btn: ['确定'] //按钮
//                  });
//              }
//              if (data.state.toLowerCase() == "error") {
//                  layer.confirm(data.message, {
//                      btn: ['确定'] //按钮
//                  });
//              }
//          } catch (e) {
//              if (isload) {
//                  //加载框消失
//                  layer.closeAll('loading');
//              }
//          }
//      }).on("ajaxStop", function () {
//          if (isload) {
//              //加载框消失
//              layer.closeAll('loading');
//          }
//      })
//  }
//}
//
//helper.init.setajax(1);