/*
★★★★★★★★★★★★★★★★★★★★★★★★★★★★★

	js(基于jQuery版) 常用运行库 Version 0.60 更新日期: 2008.11.15

		Code by Cex.Angelic(李斌)

★★★★★★★★★★★★★★★★★★★★★★★★★★★★★
*/

//表单验证
//var dog = new Dog('gougou');
//dog.wangwang

function cform(formID)
{	
	//表单ID
	this.formID = formID;
	
	//是否开始验证
	this.is_start = false;
	//当前是否有不符合要求的验证项
	this.is_bad = false;
	
	//正则表达式
	/*
	var $regexs = {
		require : /.+/,
		email : /^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
		phone : /^((\(\d{2,3}\))|(\d{3}\-))?(\(0\d{2,3}\)|0\d{2,3}-)?[1-9]\d{6,7}(\-\d{1,4})?$/,
		mobile : /^((\(\d{2,3}\))|(\d{3}\-))?((13\d{9})|(15[389]\d{8}))$/,
		url : /^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"])*$/,
		ip : /^(0|[1-9]\d?|[0-1]\d{2}|2[0-4]\d|25[0-5]).(0|[1-9]\d?|[0-1]\d{2}|2[0-4]\d|25[0-5]).(0|[1-9]\d?|[0-1]\d{2}|2[0-4]\d|25[0-5]).(0|[1-9]\d?|[0-1]\d{2}|2[0-4]\d|25[0-5])$/,
		currency : /^\d+(\.\d+)?$/,
		number : /^\d+$/,
		zip : /^[1-9]\d{5}$/,
		qq : /^[1-9]\d{4,8}$/,
		english : /^[A-Za-z]+$/,
		chinese :  /^[\u0391-\uFFE5]+$/,
		username : /^[a-z]\w{3,19}$/i,
		integer : /^[-\+]?\d+$/,
		'double' : /^[-\+]?\d+(\.\d+)?$/
	};*/
	
	//验证方法:
	//非空的
	this.require = function() { alert(this.form); };
	
	//
	
	
}

// 函数说明: 返回一个页面中包含指定ID的元素的jQuery对象
// 参数说明: element_id 页面元素的id
function jq(element_id)
{
	element = '#' + element_id;
	obj_jq = $(element)[0] || $(element);
	
	return obj_jq;
}



// 函数说明: 可以自定义url路径的 分页函数 （页码标签为: $page）
// 参数说明:  num 总记录数, n 每页要显示的记录数, tpl_url 分页链接的URL模板, show_num 显示的最多页码数
// 函数引用: 例如: fpage(100,10,5,"page/$page",10);
function fpage(num,n,nowpage,tpl_url,show_num)
{
	tpl_page = '$page'; //输出页码时的模板标签
	
	num = toint(num);
	n = toint(n);
	
	//计算出最大页码
	var maxpage;
	maxpage = divint(num,n);
	if( (num % n) != 0 ){ maxpage = maxpage + 1; }
	
	nowpage = toint(nowpage);
	if(nowpage<1){ nowpage=1; } //页码下界限定
	if(nowpage>maxpage){ nowpage=maxpage; } //页码上界限定
	
	var html = '';//分页模板
	
	if(num>0){
		html = '<div id="cex_fpage" style="width:100%; height:20px; text-align:center; font-size:12px;">'; //分页模板
		html = html + "总共记录数:<strong>"+ num +"</strong>&nbsp;";
		
		//首页
		html = html + '<a href="'+ tpl_url.replace(tpl_page,'1')+'">首页</a>&nbsp;';
		
		//上一页
		if(nowpage>1){
			html = html+'<a href="'+tpl_url.replace(tpl_page,(nowpage-1))+'">&lt;上一页</a>&nbsp;';
		}
		
		//输出中间页码
		var start; //起始页码
		var end; //结束页码
		
		themod = show_num % 2; //取模
		thequo = divint(show_num,2); //取商
		
		start = nowpage - thequo + 1; //取得起始页码		
		end = nowpage + thequo + themod; //取得结束页码
		if(start<1){ end = show_num; }
		if(end>maxpage){ start = maxpage - show_num + 1; }
		
		for(var i=start;i<=end;i++){
			if(i>=1 && i<=maxpage){
				if(i==nowpage){
				//输出当前页码
					html = html + "["+ i +"]&nbsp;";					
				}else{
				//输出非当前页码
					html = html+'<a href="'+tpl_url.replace(tpl_page,i)+'">['+i+']</a>&nbsp;';			
				}
			}
		}
		
		//下一页
		if(nowpage<maxpage){
			html = html+'<a href="'+tpl_url.replace(tpl_page,nowpage+1)+'">下一页&gt;</a>&nbsp;';
		}
		
		//末页
		html = html+'<a href="'+tpl_url.replace(tpl_page,maxpage)+'">末页</a>&nbsp;';
		
		//第几页共几条
		html = html+"第<strong>"+nowpage+"/"+maxpage+"</strong>页 <strong>"+n+"</strong>条/页";
		
		html = html+'</div>';
	}else{
		html = '<div id="cex_fpage" style="width:100%; height:20px; text-align:center; font-size:14px;">当前没有记录!</div>';
	}
	//msgbox(html);
	printf(html);
}

//整除法
function divint(num,n)
{
	return (num - (num % n))/n ;
}

//返回上一次浏览过的页面,功能与点击浏览器的[后退按钮]一样
function goback()
{
	window.history.back();
}

// 函数说明: 将指定表单内的副选框都设为没有选中状态
// 参数说明: exception 例外项的name值列表
// 函数引用: onclick='checkbox_none(this.form);'
function checkbox_none(form,exception)
{
	for (var i=0;i<form.elements.length;i++){
		var e = form.elements[i];
		if (e.type=='checkbox' && e.disabled==false){ e.checked = 0; }
	}
}

// 函数说明: 将指定表单内的副选框都设为选中状态
// 参数说明: exception 例外项的name值列表
// 函数引用: onclick='checkbox_all(this.form);'
function checkbox_all(form,exception)
{
	for (var i=0;i<form.elements.length;i++){
		var e = form.elements[i];
		if (e.type=='checkbox' && e.disabled==false){ e.checked = 1; }
	}
}

// 函数说明: 将某一文本内容写入剪切板中
// 函数引用: inclipboard("要写入剪切板的字符串")
function inclipboard(content)
{
	clipboardData.setData('Text',content);
}

//函数说明: 输出一个含有[确定][取消]按钮的提问对话框,如果用户点击了[确定]则返回true,如果用户点击了[取消]按钮则返回false
//函数引用: bool = qbox('要输出的提问信息')
function qbox(msg)
{
	if(msg){
		return confirm(msg);
	}else{
		return false;
	}
}


//函数说明: ajax获取远程URL网页面的内容，并输出到指定的HTML元素中
//函数引用: ajax_update(url,id,parameter)
function ajax_update(url,id,parameter)
{
	new Ajax.Updater({success: id}, url, 
	{
		//使用的请求类型号
		method: 'post',
		//表单的参数
		parameters: parameter,
		//设置允许执行返回的内容中的 JavaScript 代码
		evalScripts: true
	});
}


//函数说明: ajax调用指定的url程序,调用成功则:弹出一个对话框来显示页面输出的内容
//函数引用: ajax_run(url)
function ajax_run(url)
{
	new Ajax.Request( url ,{
		asynchronous: false,
  		onSuccess: function(transport){
			msgbox(transport.responseText);
		},
		onFailure: function(){
			msgbox('操作超时,请稍后再试!');
		}
	});
}

//函数引用: isregexp("字符串","类型标识")
function isregexp( str , name )
{
	var revalue = false; //初始化返回值
	var objexp; //正则表达式对象
	
	name = trim(name);
	switch (name){
		//"name": 匹配帐号是否合法(字母开头，允许5-16字节，允许字母数字下划线)
		case "name":
			objexp = /^[a-zA-Z][a-zA-Z0-9_]{4,15}$/;
			break;
		//email地址
    	case "email":
			objexp = /^w+([-+.]w+)*@w+([-.]w+)*.w+([-.]w+)*$/;
			break;
		//"ABC": 由26个英文字母的大写组成的字符串
		case "ABC":
			objexp = /^[A-Z]+$/;
			break;
		//"Abc": 由26个英文字母组成的字符串
		case "Abc":
			objexp = /^[A-Za-z]+$/;
			break;
		//"abc": 由26个英文字母的小写组成的字符串
		case "abc":
			objexp = /^[a-z]+$/;
			break;
		//"Abc123": 由数字和26个英文字母组成的字符串
		case "Abc123":
			objexp = /^[A-Za-z0-9]+$/;
			break;
		//"Abc_123": 由数字、26个英文字母或者下划线组成的字符串
		case "Abc_123":
			objexp = /^w+$/;
			break;
		//"123": 非负整数
		case "123":
			objexp = /^[0-9]*$/;
			break;
		//"-123": 负整数
		case "-123":
			objexp = /-[1-9][0-9]*$/;
			break;
		//"date": 年-月-日
		case "date":
			objexp = /^\d{4}-\d{1,2}-\d{1,2}$/;
			break;
		//"time": 时:分:秒
		case "time":
			objexp = /^\d{4}-\d{1,2}-\d{1,2}\s\d{1,2}:\d{1,2}:\d{1,2}$/;
			break;
		//"ip": IP地址
		case "ip":
			objexp = /^\d+.\d+.\d+.\d+$/;
			break;
		//"cn": 匹配中文汉字
		case "cn":
			objexp = /^[u4e00-u9fa5],{0,}$/;
			break;
		//"mobile": 是否为手机号码
		case "mobile":
			objexp = /^((\(\d{2,3}\))|(\d{3}\-))?13\d{9}$/;
			break;
		//"phone": 匹配国内电话号码
		case "phone":
			objexp = /^((\d{3,4})|\d{3,4}-)?\d{7,8}$/;
			break;
		//"qq": 匹配腾讯QQ号
		case "qq":
			objexp = /^[1-9][0-9]{4,}$/;
			break;
		//"url": url网址
		case "url":
			objexp = new RegExp("^[a-zA-z]+://[^s]*$"); 
			break;
		//"dnum": 浮点数
		case "dnum":
			objexp = /^-?([1-9]d*.d*|0.d*[1-9]d*|0?.0+|0)$/;
			break;
		//"idcard": 是否为身份证号码
		case "idcard":
			objexp = /(^\d{15}$)|(^\d{17}[0-9Xx]$)/;
			break;
	}
	
	if(objexp){
		revalue = objexp.test(str);
	}
	//"notnull": 非空验证,必非有值
	if(name == "notnull"){
		if(trim(str) != ""){
			revalue	= true ;
		}else{
			revalue	= false ;
		}
	}
	
	return revalue;
}

//函数说明: 将url进行编码,使其能做为参数在URL里传输
//函数引用: url = encode(url)
function encode(url)
{
	var revalue = ""; //初始化返回值
	
	if(url){
		revalue = encodeURIComponent(url);
	}
	
	return revalue;
}

//函数说明: 随机产生一个在[最大值]到[最小值]之间的整数值
//函数引用: var num = rand(最小值,最大值)
function rand(nummin,nummax)
{
	return nummin+Math.round((nummax - nummin)*Math.random());
}

//函数说明: 取得URL传来的变量的值: 
//函数引用: 	var str = getv("URL变量名")
function getv(name)
{
	var revalue = ""; //初始化返回值
	
	var arroption = new Array(); //存放每个项的数组
	var arr = new Array(); //用于分隔项名与项值的数组
	
	if(name){
		var url = trim(document.location.search);
		url = decodeURI(url);
		var n = url.length;
		if(url && url!="?" && url!=""){
			url = url.replace("&amp;","&"); //换转为&与号
			url = url.replace("\?",""); //去掉?问号
			arroption = getstrarray(url,'&'); //存入每个项
			
			for(i=0;arroption[i];i++){
				arr = getstrarray(arroption[i],'='); //分隔项名与项值
				if(arr[0]==name){
					revalue = trim(arr[1]); //取得项值
				}
			}
		}
	}
	
	return revalue;
}

//函数说明: 去掉字符串前部和尾部的空格
//函数引用: str = trim(str)
function trim(str)
{
	var revalue = ""; //初始化返回值
	
	var start = 0; //开始位置
	var end = 0; //结尾位置
	
	if(str){
		var n = str.length;
		if(n>0){
		//去掉字符串前面的空格
			for(var i=0;i<n;i++){
				if(str.substring(i,i)!=" "){
					start = i;//取得开始位置
					break;
				}
			}
		//去掉字符串尾部的空格
			for(;n>0;n--){
				if(str.substring(n-1,n-1)!=" "){
					end = n;//取得结尾位置
					break;
				}
			}
		//去掉前后空格
			revalue = str.substring(start,end);
		}
	}
	
	return revalue;
}

//函数说明: 隐藏页面上的一个或多个元素,然后再显示页面上的一个或多个元素(一般用于导航栏)
//参数说明: 列表中各元素之间用,豆号隔开
//函数引用: showandhidden("要显示的元素列表","要隐藏的元素列表")
function showandhidden(showidlist,hiddenidlist)
{
	//隐藏页面上的元素
	var arrhidden = getstrarray(hiddenidlist,',');
	var i = 0;
	for(i=0;arrhidden[i];i++){
		//jq(arrhidden[i]).style.visibility = "hidden";
		jq(arrhidden[i]).style.display = "none";
	}
	
	//显示页面的元素
	var arrshow = getstrarray(showidlist,',');
	i = 0;
	for(i=0;arrshow[i];i++){
		jq(arrshow[i]).style.display = "block";
		//jq(arrshow[i]).style.visibility = "visible";	
	}
}

//函数说明: 设置指定的html元素的某个样式项的值
//函数引用: setacss(obj,name,value)
function setacss(obj,name,value)
{
	var css = trim(obj.style.cssText) ; //取得样式表字符串
	var style_name = new Array();  //样式名称数组
	var style_value = new Array();  //样式值数组
	
	name = trim(name);
	value = trim(value);
	
	if(css!=''){
		//分解样式
		var style = getstrarray(css,";");
		for(i=0;style[i];i++){
			temp = getstrarray(style[i],":"); //临时变量
			style_name[i] = trim(temp[0]); //取得样式名称
			style_value[i] = trim(temp[1]); //取得样式值
		}
		
		//设置指定样式值
		css = "";
		i = 0;	
		for(i=0;style_name[i];i++){
			if(style_name[i] == name){
				style_value[i] = value;
			}
			css = css + style_name[i] + ":" + style_value[i] + ";";
		}
	}
	
	//设置样式
	obj.style.cssText = css + name + ":" + value + ";";
}

//函数说明:输出省份城市联动下拉框列表
//函数引用:provincecitybox('省份下拉框的id','城市下拉框的id','初始的省份名','初始的城市名')
function provincecitybox(provinceid,cityid,province_value,city_value)
{
	var where = arrwhere(province_value,city_value); //省份和城市的数组
	var province = new Array(); //省份数组
	var city = new Array(); //城市数组
	var citylist = ''; //城市列表
	var oOption; //select元素
	
	//取得省的select元素的html内容
	for(i=0;where[i];i++){
		var provincecity = getstrarray(where[i],':'); //取得省市数组
		province[i] = provincecity[0]; //取得省
		citylist = provincecity[1]; //取得市
		if(i==0){
			//Option(text,value)
			sOption = new Option(province[0],province[0]);			
			sOption.selected = true;
			sOption.onpropertychange = function(){ provincecitybox_select(cityid,citylist);};
			jq(provinceid)[i] = sOption;  //添加选项
		}else{
			//Option(text,value)
			sOption = new Option(province[i],province[i]);
			sOption.selected = false;
			sOption.onpropertychange = function(){provincecitybox_select(cityid,citylist);};
			jq(provinceid)[i] = sOption;  //添加选项
		}
	}
	jq(provinceid).onchange=function(){provincecitybox_select(cityid,jq(provinceid).selectedIndex);}
	provincecitybox_select(cityid,jq(provinceid).selectedIndex,province_value,city_value);
}function provincecitybox_select(cityid,provinceIndex,province_value,city_value) //选择省份刷新城市
{	
	var num = jq(cityid).length; //原城市下拉列表框中的元素个数
	var where = arrwhere(province_value,city_value); //省份和城市的数组
	var citylist = getstrarray(where[provinceIndex],':')[1]; //取得城市列表
	var arrcity = getstrarray(citylist,'|'); //取得城市数组
	var oOption; //select元素
	
	//添加select元素
	for(i=0;arrcity[i];i++){
		
		if(i==0){
			//Option(text,value)
			sOption = new Option(arrcity[0],arrcity[0]);
			sOption.selected = true;
			jq(cityid)[i] = sOption;  //添加选项
		}else{
			//Option(text,value)
			sOption = new Option(arrcity[i],arrcity[i]);
			sOption.selected = false;
			jq(cityid)[i] = sOption;  //添加选项
		}
	}

	//清除原有的多余的项
	while(jq(cityid)[i]){
		jq(cityid).remove(i);
	}
	
}function arrwhere(province_value,city_value) //返回省份和城市的数组
{
	//初始化省市
	province_value = trim(province_value);
	city_value = trim(city_value);
	if(province_value == ''){ province_value = '请选择省份'; }
	if(city_value == ''){ city_value = '请选择城市'; }
	
	//省份城市数据列表
	var where = new Array(35); 
	where[0]= province_value + ":" + city_value;
	where[1] = "北京:东城|西城|崇文|宣武|朝阳|丰台|石景山|海淀|门头沟|房山|通州|顺义|昌平|大兴|平谷|怀柔|密云|延庆"; 
	where[2] = "上海:黄浦|卢湾|徐汇|长宁|静安|普陀|闸北|虹口|杨浦|闵行|宝山|嘉定|浦东|金山|松江|青浦|南汇|奉贤|崇明"; 
	where[3] = "天津:和平|东丽|河东|西青|河西|津南|南开|北辰|河北|武清|红挢|塘沽|汉沽|大港|宁河|静海|宝坻|蓟县"; 
	where[4] = "重庆:万州|涪陵|渝中|大渡口|江北|沙坪坝|九龙坡|南岸|北碚|万盛|双挢|渝北|巴南|黔江|长寿|綦江|潼南|铜梁|大足|荣昌|壁山|梁平|城口|丰都|垫江|武隆|忠县|开县|云阳|奉节|巫山|巫溪|石柱|秀山|酉阳|彭水|江津|合川|永川|南川"; 
	where[5] = "河北:石家庄|邯郸|邢台|保定|张家口|承德|廊坊|唐山|秦皇岛|沧州|衡水"; 
	where[6] = "山西:太原|大同|阳泉|长治|晋城|朔州|吕梁|忻州|晋中|临汾|运城"; 
	where[7] = "内蒙古:呼和浩特|包头|乌海|赤峰|呼伦贝尔盟|阿拉善盟|哲里木盟|兴安盟|乌兰察布盟|锡林郭勒盟|巴彦淖尔盟|伊克昭盟"; 
	where[8] = "辽宁:沈阳|大连|鞍山|抚顺|本溪|丹东|锦州|营口|阜新|辽阳|盘锦|铁岭|朝阳|葫芦岛"; 
	where[9] = "吉林:长春|吉林|四平|辽源|通化|白山|松原|白城|延边"; 
	where[10] = "黑龙江:哈尔滨|齐齐哈尔|牡丹江|佳木斯|大庆|绥化|鹤岗|鸡西|黑河|双鸭山|伊春|七台河|大兴安岭"; 
	where[11] = "江苏:南京|镇江|苏州|南通|扬州|盐城|徐州|连云港|常州|无锡|宿迁|泰州|淮安"; 
	where[12] = "浙江:杭州|宁波|温州|嘉兴|湖州|绍兴|金华|衢州|舟山|台州|丽水"; 
	where[13] = "安徽:合肥|芜湖|蚌埠|马鞍山|淮北|铜陵|安庆|黄山|滁州|宿州|池州|淮南|巢湖|阜阳|六安|宣城|亳州"; 
	where[14] = "福建:福州|厦门|莆田|三明|泉州|漳州|南平|龙岩|宁德"; 
	where[15] = "江西:南昌市|景德镇|九江|鹰潭|萍乡|新馀|赣州|吉安|宜春|抚州|上饶"; 
	where[16] = "山东:济南|青岛|淄博|枣庄|东营|烟台|潍坊|济宁|泰安|威海|日照|莱芜|临沂|德州|聊城|滨州|菏泽"; 
	where[17] = "河南:郑州|开封|洛阳|平顶山|安阳|鹤壁|新乡|焦作|濮阳|许昌|漯河|三门峡|南阳|商丘|信阳|周口|驻马店|济源"; 
	where[18] = "湖北:武汉|宜昌|荆州|襄樊|黄石|荆门|黄冈|十堰|恩施|潜江|天门|仙桃|随州|咸宁|孝感|鄂州";
	where[19] = "湖南:长沙|常德|株洲|湘潭|衡阳|岳阳|邵阳|益阳|娄底|怀化|郴州|永州|湘西|张家界"; 
	where[20] = "广东:广州|深圳|珠海|汕头|东莞|中山|佛山|韶关|江门|湛江|茂名|肇庆|惠州|梅州|汕尾|河源|阳江|清远|潮州|揭阳|云浮"; 
	where[21] = "广西:南宁|柳州|桂林|梧州|北海|防城港|钦州|贵港|玉林|南宁地区|柳州地区|贺州|百色|河池"; 
	where[22] = "海南:海口|三亚"; 
	where[23] = "四川:成都|绵阳|德阳|自贡|攀枝花|广元|内江|乐山|南充|宜宾|广安|达川|雅安|眉山|甘孜|凉山|泸州"; 
	where[24] = "贵州:贵阳|六盘水|遵义|安顺|铜仁|黔西南|毕节|黔东南|黔南"; 
	where[25] = "云南:昆明|大理|曲靖|玉溪|昭通|楚雄|红河|文山|思茅|西双版纳|保山|德宏|丽江|怒江|迪庆|临沧";
	where[26] = "西藏:拉萨|日喀则|山南|林芝|昌都|阿里|那曲"; 
	where[27] = "陕西:西安|宝鸡|咸阳|铜川|渭南|延安|榆林|汉中|安康|商洛"; 
	where[28] = "甘肃:兰州|嘉峪关|金昌|白银|天水|酒泉|张掖|武威|定西|陇南|平凉|庆阳|临夏|甘南"; 
	where[29] = "宁夏:银川|石嘴山|吴忠|固原"; 
	where[30] = "青海:西宁|海东|海南|海北|黄南|玉树|果洛|海西"; 
	where[31] = "新疆:乌鲁木齐|石河子|克拉玛依|伊犁|巴音郭勒|昌吉|克孜勒苏柯尔克孜|博尔塔拉|吐鲁番|哈密|喀什|和田|阿克苏"; 
	where[32] = "香港: "; 
	where[33] = "澳门: "; 
	where[34] = "台湾:台北|高雄|台中|台南|屏东|南投|云林|新竹|彰化|苗栗|嘉义|花莲|桃园|宜兰|基隆|台东|金门|马祖|澎湖";
	where[35] = "海外:北美洲|南美洲|亚洲|非洲|欧洲|大洋洲";
	return where;	
}

//函数说明:输出消息对话框
//函数引用:msgbox("消息内容")
function msgbox(msg)
{
	alert(msg);	
}

//函数说明:将字符串按分割符提取子串，存入数组并返回
//函数引用:arr=getstrarray("字符串","分隔符")
function getstrarray(str,separator)
{
	var arr;
	
	if(str){
		arr = str.split(separator);
	}
	
	return arr;
}

// 函数说明: 刷新当前页面,本函数一般配合条件使用,否则将永远不停的刷新操作
// 函数引用: rehref()
function rehref()
{
	window.location.reload(true); //重新从服务器上下载
}

// 函数说明: 日期将设定格式转换成串返回,如果省略参数则取得系统当前日期时间:
//          转换字符串规则(不分大小写)：y为年,m为月,d为日,h为时,f为分,s为秒,w为星期,数字0为时间戳
// 函数引用: now('日期时间字符串编码')
function now(str)
{
	if(str || str == ''){
		str = str;
	}else{
		str = 'y-m-d h:f:s';
	}
	
	var num = str.length; //取得字符串长度
	if(num > 0){
		var datetime = new Date(); //初始一个时间对象
		var y = toint(datetime.getYear()); //年
		if(y < 2000){
			y = y + 1900; //校正年份
		}
		var m = datetime.getMonth() + 1; //月
		var d = datetime.getDate(); //日
		var h = datetime.getHours(); //时
		var f = datetime.getMinutes(); //分
		var s = datetime.getSeconds(); //秒
		var w = datetime.getDay(); //星期数(周日为数字0)
		var zero = datetime.getTime(); //时间截
		//var i = datetime. (); //毫秒微秒
			
		var revalue = '';
		for(var i = 0;i < num;i++){
			switch (str.charAt(i)){
				//年转换
    			case 'Y':
					revalue = revalue + y;
					break;
    			case 'y':
					revalue = revalue + y;
					break;			
				//月转换
    			case 'M':
					revalue = revalue + m;
					break;
    			case 'm':
					revalue = revalue + m;
					break;
				//日转换
    			case 'D':
					revalue = revalue + d;
					break;
    			case 'd':
					revalue = revalue + d;
					break;						
				//时转换
    			case 'H':
					revalue = revalue + h;
					break;
    			case 'h':
					revalue = revalue + h;
					break;						
				//分转换
    			case 'F':
					revalue = revalue + f;
					break;
    			case 'f':
					revalue = revalue + f;
					break;
				//秒转换
    			case 'S':
					revalue = revalue + s;
					break;
    			case 's':
					revalue = revalue + s;
					break;
				//星期几转换(周日为数字0)
    			case 'W':
					revalue = revalue + w;
					break;
    			case 'w':
					revalue = revalue + w;
					break;
				//时间截转换
    			case '0':
					revalue = revalue + zero;
					break;
					
				//默认为没有转换
				default :
					revalue = revalue + str.charAt(i);
					break;	
      		}
		}
		str = revalue ;
	}
	return str;
}

// 函数说明: 定位网页面元素(浮动的DIV)
// 函数引用: move(id,top,left)
function move(id,top,left)
{
	jq(id).style.left = left + "px" ;
	jq(id).style.top = top + "px" ;
}

// 函数说明: 设置一个页面元素的宽高尺寸(px)
// 函数引用: setwh(元素id,width,height)
function setwh(id,width,height)
{
	if( width ){
		jq(id).style.width = width + "px"  ;
	}
	if( height ){
		jq(id).style.height = height + "px" ;	
	}
}

// 函数说明: 设置页面元素的样式
// 函数引用: setcss(页面元素id,classname)
function setcss(id,classname)
{
	jq(id).className = classname;
}

// 函数说明: 设置页面元素内的文本内容
// 函数引用: settext(页面元素id, '文本内容')
function settext(id,text)
{
	jq(id).innerText = text;
}

// 函数说明: 设置页面元素内的HTML内容
// 函数引用: sethtml(页面元素id, 'HTML内容')
function sethtml(id,html)
{
	jq(id).innerHTML = html;
}

// 函数说明: 取得页面元素内的HTML内容
// 函数引用: var str = gethtml(页面元素id, 'HTML内容')
function gethtml(id)
{
	return jq(id).innerHTML;
}

//	函数说明: 转换成整数 
//	函数引用: num = toint(value)
function toint(value)
{
	var revalue = parseInt(value); //返回值
	if(isNaN(revalue)){
		revlue = 0 ;
	}
	return revalue;	
}

// 函数说明: 向浏览器输出文本内容
// 函数引用: print("内容"); 
function printf(value)
{
	document.write(value);
}
// 函数说明: 从新的浏览器窗口中打开一个网址
// 函数引用: openwin( url )
function openwin(url)
{
	window.open( url , '_blank');
}

// 函数说明: 转向其它网址
// 函数引用: gourl("转向的网址")
function gourl(url)
{
	if(url){ window.location.href = url;}	
}

// 函数说明: 防止被frame调用,如果被frame调用则弹出消息框,并转向真实URL地址
// 函数引用: donotframe('消息内容')
function donotframe(msg)
{
	if (top.location != self.location)
	{
		if(msg){alert(msg);}
		top.location=self.location;
	}
}

// 函数说明: 取得cookie值
// 函数引用: str = getcookie( cookiename )
function getcookie(name) 
{
	var search;
	search = name + "="
	offset = document.cookie.indexOf(search)
	if (offset != -1) {
		offset += search.length ;
		end = document.cookie.indexOf(";", offset) ;
		if (end == -1)
		end = document.cookie.length;
		return unescape(document.cookie.substring(offset, end));
	}
	else
	return;
}

// 函数说明: 根据当前时间取得问候语
// 函数引用: getGreeting()
function getgreeting()
{
	var text=""; 
	day = new Date( ); 
	time = day.getHours( );  
　　if (( time>=0) && (time < 7 ))  
　　　　text="天还没亮，请注意身体！"  ;
　　if (( time >= 7 ) && (time < 12))  
　　　　text="上午好！"  ;
　　if (( time >= 12) && (time < 14))  
　　　　text="中午好！"  ;
　　if (( time >=14) && (time < 18))  
　　　　text="下午好！"  ;
　　if ((time >= 18) && (time <= 22))  
　　　　text="晚上好！"  ;
　　if ((time >= 22) && (time < 24))  
　　　　text="夜深了休息吧！"  ;
　　return text;  
}

// 函数说明: 使用AJAX提交表单的方式之一就是把表单数据转换成一串请求字符串，把表单数据转换成一串请求字符串函数
// 函数引用: str = formToRequestString(formname)
function formToRequestString(formname)
{
	var query_string='';
	var and='';
	//alert(form_obj.length);
	for (i=0;i<form_obj.length ;i++ )
	{
		e=form_obj[i];
		if (e.name!=''){
			if (e.type=='select-one'){
				element_value=e.options[e.selectedIndex].value;
			}else if (e.type=='checkbox' || e.type=='radio'){
				if (e.checked==false){
					break; 
				}
				element_value=e.value;
			}else{
				element_value=e.value;
			}
			query_string+=and+e.name+'='+element_value.replace(/\&/g,"%26");
			and="&";
		}
	}
	return query_string;
}



// 函数说明: 取得浏览器中页面的宽高尺寸(px),返回一个数组：
// 	arr[0] = pageWidth ; //当前页面总宽度
//	arr[1] = pageHeight ; //当前页面总高度
//	arr[2] = windowWidth ; //当前浏览器窗口宽度
//	arr[3] = windowHeight ; //当前浏览器窗口高度
// 函数引用: getPageSize()
function getPageSize(parent)
{
    parent = parent || document.body;              
    var windowWidth, windowHeight;
    var pageHeight, pageWidth;
    if (parent != document.body) {
      windowWidth = parent.getWidth();
      windowHeight = parent.getHeight();                                
      pageWidth = parent.scrollWidth;
      pageHeight = parent.scrollHeight;                                
    } 
    else {
      var xScroll, yScroll ;

      if (window.innerHeight && window.scrollMaxY) {  
        xScroll = document.body.scrollWidth;
        yScroll = window.innerHeight + window.scrollMaxY;
      } else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
        xScroll = document.body.scrollWidth;
        yScroll = document.body.scrollHeight;
      } else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
        xScroll = document.body.offsetWidth;
        yScroll = document.body.offsetHeight;
      }


      if (self.innerHeight) {  // all except Explorer
        windowWidth = self.innerWidth;
        windowHeight = self.innerHeight;
      } else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
        windowWidth = document.documentElement.clientWidth;
        windowHeight = document.documentElement.clientHeight;
      } else if (document.body) { // other Explorers
        windowWidth = document.body.clientWidth;
        windowHeight = document.body.clientHeight;
      }  

      // for small pages with total height less then height of the viewport
      if(yScroll < windowHeight){
        pageHeight = windowHeight;
      } else { 
        pageHeight = yScroll;
      }

      // for small pages with total width less then width of the viewport
      if(xScroll < windowWidth){  
        pageWidth = windowWidth;
      } else {
        pageWidth = xScroll;
      }
    }
	arr = new Array(4); 
	arr[0] = pageWidth ;
	arr[1] = pageHeight ;
	arr[2] = windowWidth ;
	arr[3] = windowHeight ;
	return arr ;
   // return {pageWidth: pageWidth ,pageHeight: pageHeight , windowWidth: windowWidth, windowHeight: windowHeight};
}

// 函数说明: 取得窗口的位置,返回值：
// arr[0] = top ;
// arr[1] = left ;
// arr[2] = width ;
// arr[3] = height ;
// 函数引用: getWindowScroll()
function getWindowScroll(parent) 
{
    var T, L, W, H;
    parent = parent || document.body;              
    if (parent != document.body) {
      T = parent.scrollTop;
      L = parent.scrollLeft;
      W = parent.scrollWidth;
      H = parent.scrollHeight;
    } 
    else {
      var w = window;
      with (w.document) {
        if (w.document.documentElement && documentElement.scrollTop) {
          T = documentElement.scrollTop;
          L = documentElement.scrollLeft;
        } else if (w.document.body) {
          T = body.scrollTop;
          L = body.scrollLeft;
        }
        if (w.innerWidth) {
          W = w.innerWidth;
          H = w.innerHeight;
        } else if (w.document.documentElement && documentElement.clientWidth) {
          W = documentElement.clientWidth;
          H = documentElement.clientHeight;
        } else {
          W = body.offsetWidth;
          H = body.offsetHeight
        }
      }
    }
	arr = new Array(4); 
 	arr[0] = T ;	//当前区域和顶部的距离
 	arr[1] = L ;	//当前区域和最左边的距离
 	arr[2] = W ;	//当前浏览器区域宽度
 	arr[3] = H ;	//当前浏览器区域高度
    return arr ;
  }






/*
 * jQuery 1.2.6 - New Wave Javascript
 *
 * Copyright (c) 2008 John Resig (jquery.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
 * $Rev: 5685 $
 */
(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
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true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function 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method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})();