//2005.2,stone

//<<+================

/***************
var pane1 = "aa";

var pane2 = "bb";

var pane3 = "Enter message here:<br><textarea cols=50 rows=6></textarea>";

var pane4 = "<table border=1><tr><td width=100><input name='cSport' type='checkbox' class='chk'>Sport</input><br><input type='checkbox' class='chk' name='cGifts'>Gifts</input><br><input type='checkbox' class='chk' name='cHealth'>Health</input><br></td><td width=100><input name='cInet' type='checkbox' class='chk'>Internet</input><br><input type='checkbox' class='chk' name='cGames'>Games</input><br><input type='checkbox' class='chk' name='cTech'>Technology</input></td><td width=100><input name='cBooks' type='checkbox' class='chk'>Books</input><br><input type='checkbox' name='cFash'>Fashion</input><br><input type='checkbox' class='chk' name='cCars'>Cars</input><br></td></tr></table>";

var pane5 = "<hr><p>This is a test of a javascript simulating a tab control<hr>";

var ts = new tabstrip();
var t1 = new tab("网站信息",pane1);
var t2 = new tab("结算帐户",pane2);
var t3 = new tab("结算周期",pane3);
var t4 = new tab("支付密码",pane4);
var t5 = new tab("返回网址",pane5);
ts.add(t1);
ts.add(t2);
ts.add(t3);
ts.add(t4);
ts.add(t5);
ts.write();
***************/
var currentPaneStyle = 0;
var currentTab = 0;
var tabNumber = 0;
// alert( readCookie("myCookie") );
function readCookie(name)
{
	var cookieValue = "";
	var search = name + "=";
	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, hours)
{
	var expire = "";
	if(hours != null)
	{
		expire = new Date((new Date()).getTime() + hours * 3600000);
		expire = "; expires=" + expire.toGMTString();
	}
	document.cookie = name + "=" + escape(value) + expire;
}
function tabstrip()
{
	this.tabs = new Array();
	this.add = addTab;
	this.write = writeTabstrip;
}

function tab(caption,content)
{
	this.setId = setId;
	this.caption = caption;
	this.content = content;
	this.write = writeTab;
	this.writeContent = writePane;
}



function addTab(tab)
{
	tab.setId("tab" + this.tabs.length);
	this.tabs[this.tabs.length] = tab;
	tabNumber++;
}

function setId(id)
{
	this.id = id;
}

function initiate()
{
	var CookieTabId = readCookie("__CookieTabId__");
	if(CookieTabId != null &&  document.getElementById(CookieTabId) != null)
		var div = document.getElementById(CookieTabId);
	else
		var div = document.getElementById("tab0");
	showPane(div);
}

function showPane(div)
{
	for(i = 0; i < tabNumber; i++)
	{  
		document.getElementById("tab" + i).className = "tabs_out";
		document.getElementById("pn_tab" + i).style.display = "none";
	}
	div.className = "tabs_over";
	document.getElementById("pn_" + div.id).style.display = "block";
	writeCookie("__CookieTabId__", div.id, 24);
}

function SubmitForm()
{
	window.alert("Form submitted.  This would normally take you to another page");
	// normally, you would here check the form and submit it.
	// if the form has the name 'tabform', then it is submitted
	// with tabform.submit();
}

function writePane()
{
	document.write("<div class='tabs_pane' id='pn_" + this.id + "'>" + this.content + "</div>");
}

function writeTab()
{
	document.write("<td  class='tabs_out' id='" + this.id + "' onclick='showPane(this)'>" + this.caption + "</td>");
}

function writeTabstrip()
{
	document.write("<table border='0' cellpadding='3' cellspacing='0' class='tabs_table'><tr>");
	for(var i = 0; i < this.tabs.length; i++)
	{
		this.tabs[i].write();
	}
	document.write("</tr></table>");
	document.write("<table class='tabs_line' border='0' cellpadding='4' cellspacing='0'><tr><td height='4'></td></tr></table>");
	for(var k = 0; k < this.tabs.length; k++)
	{
		this.tabs[k].writeContent();
	}
	initiate();
}


<!--
/*=============================

	<table  width='100%' border='0' cellspacing='1' cellpadding='3' class='tpl_border_color' style='FONT-SIZE: 12px; word-break: break-all; ' id='data_table'>
	
		<tr  height='23' class='tpl_bgcolor_02'>
		<th width="50%">tt1</th>
		<th width="50%">tt2</th>
		</tr>
 
		<tr height='20' class='tpl_list_01' >
		<td align="center">d1</td>
		<td align="center">d2</td>

		</tr>
 		<tr height='20' class='tpl_list_01' >
		<td align="center">d1</td>
		<td align="center">d2</td>

		</tr>
		<tr height='20' class='tpl_list_01' >
		<td align="center">d1</td>
		<td align="center">d2</td>

		</tr>
	</table>
<script language="JavaScript">
	<!--
	tigra_tables('data_table', 1, 0, 'tpl_list_01', 'tpl_list_02', 'tpl_list_over', 'tpl_list_click');
	// -->
</script>



==========================*/


var ie5 = (document.getElementById && document.all);
var ns6 = (document.getElementById && !document.all);
	document.write("<style type=\"text/css\">");
	document.write(".js_list_01 {BACKGROUND-COLOR: #ffffff}");
	document.write(".js_list_02 {	BACKGROUND-COLOR: #FFF0F5}");
	document.write(".js_list_over {	BACKGROUND-COLOR: #FFF68F}");
	document.write(".js_list_click {	BACKGROUND-COLOR: #EED5D2}");
	document.write("</style>");
var init_click_disable = true;
function tigra_tables (
		str_tableid, // table id (req.)
		num_header_offset, // how many rows to skip before applying effects at the begining (opt.)
		num_footer_offset, // how many rows to skip at the bottom of the table (opt.)
		str_odd_class, // background class for odd rows (opt.)
		str_even_class, // background class for even rows (opt.)
		str_mover_class, // background class for rows with mouse over (opt.)
		str_onclick_class, // background class for marked rows (opt.)
		click_disable  //click disable
	) {
		
	
	 // skip non DOM browsers
	if (ie5 || ns6){
 
		// validate required parameters
		if (!str_tableid) return alert ("No table(s) ID specified in parameters");
		var obj_tables = (document.all ? document.all[str_tableid] : document.getElementById(str_tableid));
		if (!obj_tables) return alert ("Can't find table(s) with specified ID (" + str_tableid + ")");

		// set defaults for optional parameters
		var col_config = [];
		col_config.header_offset = (num_header_offset ? num_header_offset : 0);
		col_config.footer_offset = (num_footer_offset ? num_footer_offset : 0);
		col_config.odd_class = (str_odd_class ? str_odd_class : 'js_list_01');
		col_config.even_class = (str_even_class ? str_even_class : 'js_list_02');
		col_config.mover_class = (str_mover_class ? str_mover_class : 'js_list_over');
		col_config.onclick_class = (str_onclick_class ? str_onclick_class : 'js_list_click');
		
		// init multiple tables with same ID
		init_click_disable = click_disable;
		if (obj_tables.length){
			for (var i = 0; i < obj_tables.length; i++){
				tt_init_table(obj_tables[i], col_config);
				// init single table
			}
		}else{
			tt_init_table(obj_tables, col_config);
		}
	}
}

function tt_init_table (obj_table, col_config) {
	var col_lconfig = [],
		col_trs = obj_table.rows;
	for (var i = col_config.header_offset; i < col_trs.length - col_config.footer_offset; i++) {
		col_trs[i].config = col_config; 
		col_trs[i].lconfig = col_lconfig;
		col_trs[i].set_class = tt_set_class;
		col_trs[i].onmouseover = tt_mover; 
		col_trs[i].onmouseout = tt_mout;
		col_trs[i].onmousedown = tt_onclick;
		col_trs[i].order = (i - col_config.header_offset) % 2;
		col_trs[i].onmouseout();
	}
}
function tt_set_class(str_class) {
	this.className = str_class;
}

// event handlers
function tt_mover () {
	if (this.lconfig.clicked != this)
		this.set_class(this.config.mover_class);
}
function tt_mout () {
	if (this.lconfig.clicked != this){
		this.set_class(this.order ? this.config.odd_class : this.config.even_class);
	}
}
function tt_onclick () {
	if(init_click_disable) return;
	if (this.lconfig.clicked == this) {
		this.lconfig.clicked = null;
		this.onmouseover();
	}
	else {
		var last_clicked = this.lconfig.clicked;
		this.lconfig.clicked = this;
		if (last_clicked) {
			last_clicked.onmouseout();
		}
		this.set_class(this.config.onclick_class);
	}
}
//-->

//===================>>>
var dofade=true;       // ENABLES FADE-IN EFFECT (FOR IE4+ AND NS6 ONLY)

var centertext=false;  // CENTERS THE TEXT INSIDE THE BOX. YOU CAN'T SIMPLY DO THIS VIA "STYLE" BECAUSE OF NS4.
                       // OTHERWISE, TEXT IS LEFT-JUSTIFIED.

var xoffset=9;         // HORIZONTAL PIXEL COUNT FROM CURSOR

var yoffset=20;        // VERTICAL PIXEL COUNT FROM CURSOR

var mousefollow=true; // ENABLES MOUSE FOLLOW MODE WHERE THE BOX CONTINUES TO FOLLOW THE MOUSE. SET TO false TO
                       // LOCK THE BOX WHEREVER IT INITIALLY APPEARS.

var hideDelay=1000;     // DELAY IN MILLISECONDS ( 1 SECOND = 1000 MILLISECONDS) FROM WHEN YOU HOVER OUT OF LINK
                       // AND THE BOX DISAPPEARS ONLY WHEN "mousefollow" IS SET TO "false".
                       // THIS WILL GIVE THE USER TIME TO CLICK A LINK OR WHATEVER IN THE BOX BEFORE IT DISAPPEARS.
					   
var txt_label_name='alt';

////////////////////////////// NO NEED TO EDIT BEYOND THIS POINT //////////////////////////////////////
document.write("<style>.navtext_div{PADDING-RIGHT: 6px; PADDING-LEFT: 6px;PADDING-TOP: 2px; PADDING-BOTTOM: 1px; FONT-SIZE: 12px; Z-INDEX: 99; VISIBILITY: hidden; COLOR: #333333; BORDER: 1px #555555 solid;FONT-FAMILY: Courier New,tahoma,arial; POSITION: absolute; BACKGROUND-COLOR: #FFFFCC;}</style>");

document.write('<div id="navtext_div" class="navtext_div" style="visibility:hidden; position:absolute; top:0px; left:-400px; z-index:10000; padding:3px"></div>');


function altProps(){
	this.w3c=(document.getElementById)?true:false;
	this.ns4=(document.layers)?true:false;
	this.ie4=(document.all && !this.w3c)?true:false;
	this.ie5=(document.all && this.w3c)?true:false;
	this.ns6=(this.w3c && navigator.appName.indexOf("Netscape")>=0 )?true:false;
	this.w_y=0;
	this.w_x=0;
	this.navtxt=null;
	this.boxheight=0;
	this.boxwidth=0;
	this.ishover=true;
	this.ieop=0;
	this.op_id=0;
	this.oktomove=true;
	this.dy=0;
}
function killErrors() {
	return true;
}
window.onerror = killErrors;
var AT=new altProps();
//#########==for all title && alt<<<
function HideLabelTitle(e){
	var obj = (AT.ie5||AT.ie4) ? event.srcElement : e.target;
	if(obj.getAttribute('titleTxt') != null && obj.getAttribute('titleTxt') != ""){
		obj.setAttribute(txt_label_name, obj.getAttribute('titleTxt'));
		obj.setAttribute('titleTxt', '');
		writetxt(0);
	}

}
function ShowLabelTitle(e){
	var obj = (AT.ie5||AT.ie4) ? event.srcElement : e.target;
	writetxt(0);
	if(obj.getAttribute(txt_label_name) != null && obj.getAttribute(txt_label_name) != ""){
		moveobj(e);
		writetxt(obj.getAttribute(txt_label_name));
		obj.setAttribute('titleTxt', obj.getAttribute(txt_label_name));
		obj.setAttribute(txt_label_name,  "");
		return true;
	}
}


//##########==for all title && alt>>>
function toggle_centertext(){
	centertext=!centertext;
}

function toggle_mousefollow(){
	mousefollow=!mousefollow;
}

function toggle_dofade(){
	dofade=!dofade;
	if(!dofade)AT.ieop=100;
}


function getwindowdims(){
	AT.w_y=(AT.ie5||AT.ie4)?document.body.clientHeight:window.innerHeight;
	AT.w_x=(AT.ie5||AT.ie4)?document.body.clientWidth:window.innerWidth;
}

function getboxwidth(){
	if(AT.ns4)AT.boxwidth=(AT.navtxt.document.width)? AT.navtxt.document.width : AT.navtxt.clip.width;
	else if(AT.ie4)AT.boxwidth=(AT.navtxt.style.pixelWidth)? AT.navtxt.style.pixelWidth : AT.navtxt.offsetWidth;
	else AT.boxwidth=(AT.navtxt.style.width)? parseInt(AT.navtxt.style.width) : parseInt(AT.navtxt.offsetWidth);
}

function getboxheight(){
	if(AT.ns4)AT.boxheight=(AT.navtxt.document.height)? AT.navtxt.document.height : AT.navtxt.clip.height;
	else if(AT.ie4)AT.boxheight=(AT.navtxt.style.pixelHeight)? AT.navtxt.style.pixelHeight : AT.navtxt.offsetHeight;
	else AT.boxheight=parseInt(AT.navtxt.offsetHeight);
}

function movenavtxt(x,y){
	if(AT.ns4)
		AT.navtxt.moveTo(x,y);
	else{
		AT.navtxt.style.left=x+'px';
		AT.navtxt.style.top=y+'px';
	}
}

function getpagescrolly(){
	if(AT.ie5||AT.ie4){
		if(document.documentElement.scrollTop > 0) return document.documentElement.scrollTop;
		return document.body.scrollTop;
	}else return window.pageYOffset;
}

function getpagescrollx(){
	if(AT.ie5||AT.ie4){
		if(document.documentElement.scrollLeft > 0) return document.documentElement.scrollLeft;
		return document.body.scrollLeft;
	}else return window.pageXOffset;
}

function writeindiv(text){
	if(AT.ns4){
		AT.navtxt.document.open();
		AT.navtxt.document.write(text);
		AT.navtxt.document.close();
	}
	else AT.navtxt.innerHTML=text;
}

function writetxt(text){
	if(dofade && (AT.ie4||AT.w3c))clearInterval(AT.op_id);
	if(text!=0){
		if(!mousefollow)clearTimeout(AT.dy);
		AT.oktomove=true;
		AT.ishover=true;
		if(AT.ns4)text='<div class="navtext_div">'+text+''+'</div>';
		if(AT.w3c||AT.ie4)AT.navtxt.style.textAlign="left";
		writeindiv(text);
		if(AT.ns4)AT.navtxt.visibility="show";
		else{
			AT.navtxt.style.visibility="visible";
			AT.navtxt.style.display="block";
		}
		getboxheight();
		if((AT.w3c||AT.ie4) && dofade){
			if(AT.ie4||AT.ie5)AT.navtxt.style.filter="alpha(opacity=0)";
			if(AT.ns6)AT.navtxt.style.MozOpacity=0;
			AT.ieop=0;
			AT.op_id=setInterval('incropacity()',10);
		}
	}else{
		if(mousefollow)hideAlttxt();
		else AT.dy=setTimeout('hideAlttxt()',hideDelay);
	}
}

function hideAlttxt(){
	if(AT.ns4)AT.navtxt.visibility="hide";
	else{
		AT.navtxt.style.display="none";
		AT.navtxt.style.visibility="hidden";
	}
	movenavtxt(-AT.boxwidth-10,0);
	writeindiv('');
}

function incropacity(){
	if(AT.ieop<=100){
	AT.ieop+=32;
	if(AT.ie4||AT.ie5)AT.navtxt.style.filter="alpha(opacity="+AT.ieop+")";
	if(AT.ns6)AT.navtxt.style.MozOpacity=AT.ieop/100;
	}else clearInterval(AT.op_id);
}

function moveobj(evt){
	mx=(AT.ie5||AT.ie4)?event.clientX:evt.pageX;
	my=(AT.ie5||AT.ie4)?event.clientY:evt.pageY;
	if(AT.ishover && AT.oktomove){
		margin=(AT.ie4||AT.ie5)?5:25;
		if(AT.ns6)if(document.height+27-window.innerHeight<0)margin=15;
		if(AT.ns4)if(document.height-window.innerHeight<0)margin=10;
		if(AT.ns4||AT.ns6)mx-=getpagescrollx();
		if(AT.ns4)my-=getpagescrolly();
		xoff=mx+xoffset;
		yoff=(my+AT.boxheight+yoffset-((AT.ns6)?getpagescrolly():0)>=AT.w_y)? -5-AT.boxheight-yoffset: yoffset;
		movenavtxt( Math.min(AT.w_x-AT.boxwidth-margin , Math.max(2,xoff))+getpagescrollx(), my+yoff+((!AT.ns6)?getpagescrolly():0));
		if(!mousefollow)AT.oktomove=false;
	}
}


window.onload=function(){
  AT.navtxt=(AT.ns4)?document.layers['navtext_div']:(AT.ie4)?document.all['navtext_div']:(AT.w3c)?document.getElementById('navtext_div'):null;
  getboxwidth();
  getboxheight();
  getwindowdims();
  if(AT.ie4||AT.ie5&&dofade)AT.navtxt.style.filter="alpha(opacity=100)";
  AT.navtxt.onmouseover=function(){
	 if(!mousefollow)clearTimeout(AT.dy);
  }
  AT.navtxt.onmouseout=function(){
	if(!mousefollow)AT.dy=setTimeout('hideAlttxt()',hideDelay);
  }
  if(AT.ns4)document.captureEvents(Event.MOUSEMOVE);
  document.onmousemove=moveobj;
  window.onresize=getwindowdims;
  window.document.onmouseover = ShowLabelTitle;
  window.document.onmouseout = HideLabelTitle;

}






 /*
	autocheck 2.0
 */
 //form check
var first_error		=	"";
var check_error		=	'提示信息：';
var check_alt		=	'';
var check_alt_count	=	1;
var alert_num		=	6;
function autocheck(fm){	
	check_alt_count			=	1;
	check_alt			=	'';
	var check_rule 			=	new Array();
	check_rule['email']		=	/^\w+([-+.]\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/;    
	check_rule['number']  		=	/^\d+$/;  
	check_rule['url']		=	/^http:\/\/[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/;
	check_rule['tel']		=	 /^((\(\d{2,3}\))|(\d{3}[\-]{0,1}))?(\(0\d{2,3}\)|0\d{2,3}[\-]{0,1})?[1-9]\d{6,7}([\-]{0,1}\d{1,4})?$/;
	check_rule['mobile']		=	/^((\(\d{3}\))|(\d{3}\-))?13\d{9}$/;
	check_rule['domain']		=	/^[A-Za-z0-9]+\.[A-Za-z0-9]+[\/=\?%\-&_~`@[\]\':+!]*([^<>\"\"])*$/;
	check_rule['idcard']		=	/^\d{15}(\d{2}[A-Za-z0-9])?$/;
	check_rule['money']		=	/^\d+(\.\d+)?$/;
	check_rule['zip']		=	/^[0-9]\d{5,6}$/;
	check_rule['oicq']		=	/^[0-9]\d{4,10}$/;
	check_rule['int']		=	/^[-\+]?\d+$/;
	check_rule['double']		=	/^[-\+]?\d+(\.\d+)?$/;
	check_rule['english']		=	/^[A-Za-z0-9\. ]+$/;
	check_rule['chinese']		=	/^[\u0391-\uFFE5]+$/;
	check_rule['username']		=	/^[a-z]\w{3,32}$/i;
	check_rule['password']		=	/^[A-Za-z0-9]\w{4,32}$/;
	check_rule['char']		=	/^[A-Za-z0-9_\-]+$/;


	for(var i = 0; i < fm.elements.length; i++){
		with(fm.elements[i]){ 
			var form_item	=	fm.elements[i];
			var label_model	=	form_item.getAttribute('model');
			var msg		=	form_item.getAttribute('msg');
			var area = form_item.getAttribute('area');//form_item.getAttribute('area');22-33
			var area_max = 0;
			var area_min = 0;
			if(new RegExp("^[0-9\-\.]{1,}$","g").test(area)){
				var tmp = area.match(new RegExp("^([0-9\.]*)[-]{0,1}([0-9\.]*)$"));
				area_min = parseFloat(tmp[1]);
				area_max = parseFloat(tmp[2]);
				if((form_item.type != 'checkbox' && form_item.type != 'multiple') && (area_max < form_item.value && area_max != 0 && area_max != 'NaN') || (area_min > form_item.value && area_min != 0 && area_min != 'NaN')) {
					add_error(form_item.name, msg);
					continue;
				}
			}
			var len = form_item.getAttribute('len');
			var len_max = 0;
			var len_min = 0;
			if(new RegExp("^[0-9\-]{1,}$","g").test(len)){
				var tmp = len.match(new RegExp("^([0-9]*)[-]{0,1}([0-9]*)$"));
				len_min = parseInt(tmp[1]);
				len_max = parseInt(tmp[2]);
				if(len_min == 0 && form_item.value == ''){
					continue;
				}
				if((len_max < strlen(form_item.value) && len_max != 0 && len_max != 'NaN') || (len_min > strlen(form_item.value) && len_min != 0 && len_min != 'NaN')){ 
					add_error(form_item.name, msg);
					continue;
				}
			}
			var to = form_item.getAttribute('to');
			if(typeof(label_model) != "string")  continue;
			switch(label_model){
				case 'repeat':
					if(to != null)
						if(fm.elements[to].value != form_item.value)
							add_error(form_item.name, msg);
					break;
				case 'define':
					var rule = form_item.getAttribute('rule');
					if(!new RegExp(rule,"g").test(form_item.value))
						add_error(form_item.name, msg);
					break;
				case 'select': 
					var check_label = document.getElementsByName(form_item.name);
					var checked_count = 0;
					for(var j = check_label.length - 1; j >= 0; j--){
						if(check_label[j].selected || check_label[j].value != '') checked_count = 1;
					}
					if(checked_count == 0) 
						add_error(form_item.name, msg);
					break;
				case 'multiple': 
					var check_label = document.getElementsByName(form_item.name);
					var checked_count = 0;
					for(var j = check_label.length - 1; j >= 0; j--)
						if(check_label[j].selected) checked_count++;
					if(checked_count > area_max || checked_count < area_min) 
						add_error(form_item.name, msg);
					break;
				case 'radio': 
					var check_label = document.getElementsByName(form_item.name);
					var checked_count = 0;
					for(var j = check_label.length - 1; j >= 0; j--)
						if(check_label[j].checked) checked_count = 1;
					if(checked_count == 0) 
						add_error(form_item.name, msg);
					break;
				case 'checkbox': 
					var check_label = document.getElementsByName(form_item.name);
					var checked_count = 0;
					for(var j = check_label.length - 1; j >= 0; j--)
						if(check_label[j].checked) checked_count++;
					if(checked_count > area_max || checked_count < area_min) 
						add_error(form_item.name, msg);
					break;
				case 'y-m-d h:i:s':
					var tmp = form_item.value.match(new RegExp("^([0-9]{4})[-./]{1}([0-9]{1,2})[-./]{1}([0-9]{1,2})[ ]{1}([0-9]{2})[:]{1}([0-9]{1,2})[:]{1}([0-9]{1,2})$"));
					if(tmp != null ) {//year-month-day tmp[1]-tmp[2]-tmp[3]
						if(!check_date(tmp[1], tmp[2], tmp[3]) || !check_time(tmp[4], tmp[5], tmp[6])) {
							add_error(form_item.name, msg);
						}
					}else {
						add_error(form_item.name, msg);
					}
					break;
				case 'h:i:s':
					var tmp = form_item.value.match(new RegExp("^([0-9]{2})[:]{1}([0-9]{1,2})[:]{1}([0-9]{1,2})$"));
					if(tmp != null ) {//year-month-day tmp[1]-tmp[2]-tmp[3]
						if(!check_time(tmp[1], tmp[2], tmp[3])) {
							add_error(form_item.name, msg);
						}
					}else {
						add_error(form_item.name, msg);
					}
					break;
				case 'y-m-d':
					var tmp = form_item.value.match(new RegExp("^([0-9]{4})[-./]{1}([0-9]{1,2})[-./]{1}([0-9]{1,2})$"));
					if(tmp != null ) {//year-month-day tmp[1]-tmp[2]-tmp[3]
						if(!check_date(tmp[1], tmp[2], tmp[3])) {
							add_error(form_item.name, msg);
						}
					}else {
						add_error(form_item.name, msg);
					}
					break;
				default:
					if(!check_rule[label_model] || check_rule[label_model] == 'undefined') {
						continue ;
					}else{
						if(!check_rule[label_model].test(form_item.value)){
							add_error(form_item.name, msg);
						}
					}
					break;
			}
		}
	}
	if(check_alt.length < 4) {
		for(var i = 0; i < fm.elements.length; i++){
		with(fm.elements[i]){ 
			if(fm.elements[i].type=='button' || fm.elements[i].type=='submit')
				fm.elements[i].disabled = true;
		}}
		return true;
	}
	alert(check_error + '\r\n' + check_alt);
	if(fm.elements[first_error].type != 'undefined' && fm.elements[first_error].type){
		fm.elements[first_error].focus();
	}
	first_error = "";
	return false;
}
function add_error(label, err){
	if(check_alt_count <= alert_num){
		check_alt += (check_alt_count + '.' + err + '\r\n');
		check_alt_count++;
		if(first_error.length < 1) 
			first_error = label;
	}
}
function check_date(y, m, d){
	if((y <= 0) || (m > 12 || m < 1) || (d > 31 || d < 1)) return false;
	return true;
}
function check_time(h, i, s){
	if((h > 23 || h < 1) || (i > 59 || i < 1) || (s > 59 || s < 1)) return false;
	return true;
}
function strlen(s){
	var i,str1,str2,str3,nLen;
	str1 = s;
	nLen = 0;
	for(i=1;i<=str1.length;i++){
			str2=str1.substring(i-1,i)
			str3=escape(str2);
			if(str3.length>3){
				nLen = nLen + 2;
			}else{
				nLen = nLen + 1;
			}
	}
	return nLen;
}
function set_rule(form_name, label_name, rule_str){
	var model = get_rule('model', rule_str);
	var msg = get_rule('msg', rule_str);
	var area = get_rule('area', rule_str);
	var len = get_rule('len', rule_str);
	var to = get_rule('to', rule_str);
	var rule = get_rule('rule', rule_str);
	if(document.forms[form_name] && document.forms[form_name][label_name]){
		var obj = document.forms[form_name][label_name];
		if(model) obj.setAttribute('model', model);
		if(msg) obj.setAttribute('msg', msg);
		if(area) obj.setAttribute('area', area);
		if(len) obj.setAttribute('len', len);
		if(to) obj.setAttribute('to', to);
		if(rule) obj.setAttribute('rule', rule);
	}else{
		alert( "document.forms[" + form_name + "][" + label_name + "] no defined!");
	}
}
function get_rule(attrib, rule_str){
	var preg = attrib + '=["|\']{1}([^"\']*)["|\']{1}';
	if(new RegExp(preg,"g").test(rule_str)){
		var tmp = rule_str.match(new RegExp(preg));
		return tmp[1];
	}else{
		return false;
	}
}
 

 





Calendar = function (mondayFirst, dateStr, onSelected, onClose) {
	// member variables
	this.activeDiv = null;
	this.currentDateEl = null;
	this.checkDisabled = null;
	this.timeout = null;
	this.onSelected = onSelected || null;
	this.onClose = onClose || null;
	this.dragging = false;
	this.hidden = false;
	this.minYear = 1970;
	this.maxYear = 2050;
	this.dateFormat = Calendar._TT["DEF_DATE_FORMAT"];
	this.ttDateFormat = Calendar._TT["TT_DATE_FORMAT"];
	this.isPopup = true;
	this.weekNumbers = true;
	this.mondayFirst = mondayFirst;
	this.dateStr = dateStr;
	this.ar_days = null;
	// HTML elements
	this.table = null;
	this.element = null;
	this.tbody = null;
	this.firstdayname = null;
	// Combo boxes
	this.monthsCombo = null;
	this.yearsCombo = null;
	this.hilitedMonth = null;
	this.activeMonth = null;
	this.hilitedYear = null;
	this.activeYear = null;

	// one-time initializations
	if (!Calendar._DN3) {
		// table of short day names
		var ar = new Array();
		for (var i = 8; i > 0;) {
			ar[--i] = Calendar._DN[i].substr(0, 3);
		}
		Calendar._DN3 = ar;
		// table of short month names
		ar = new Array();
		for (var i = 12; i > 0;) {
			ar[--i] = Calendar._MN[i].substr(0, 3);
		}
		Calendar._MN3 = ar;
	}
};

// ** constants

/// "static", needed for event handlers.
Calendar._C = null;

/// detect a special case of "web browser"
Calendar.is_ie = ( (navigator.userAgent.toLowerCase().indexOf("msie") != -1) &&
		   (navigator.userAgent.toLowerCase().indexOf("opera") == -1) );

// short day names array (initialized at first constructor call)
Calendar._DN3 = null;

// short month names array (initialized at first constructor call)
Calendar._MN3 = null;

// BEGIN: UTILITY FUNCTIONS; beware that these might be moved into a separate
//        library, at some point.

Calendar.getAbsolutePos = function(el) {
	var r = { x: el.offsetLeft, y: el.offsetTop };
	if (el.offsetParent) {
		var tmp = Calendar.getAbsolutePos(el.offsetParent);
		r.x += tmp.x;
		r.y += tmp.y;
	}
	return r;
};

Calendar.isRelated = function (el, evt) {
	var related = evt.relatedTarget;
	if (!related) {
		var type = evt.type;
		if (type == "mouseover") {
			related = evt.fromElement;
		} else if (type == "mouseout") {
			related = evt.toElement;
		}
	}
	while (related) {
		if (related == el) {
			return true;
		}
		related = related.parentNode;
	}
	return false;
};

Calendar.removeClass = function(el, className) {
	if (!(el && el.className)) {
		return;
	}
	var cls = el.className.split(" ");
	var ar = new Array();
	for (var i = cls.length; i > 0;) {
		if (cls[--i] != className) {
			ar[ar.length] = cls[i];
		}
	}
	el.className = ar.join(" ");
};

Calendar.addClass = function(el, className) {
	Calendar.removeClass(el, className);
	el.className += " " + className;
};

Calendar.getElement = function(ev) {
	if (Calendar.is_ie) {
		return window.event.srcElement;
	} else {
		return ev.currentTarget;
	}
};

Calendar.getTargetElement = function(ev) {
	if (Calendar.is_ie) {
		return window.event.srcElement;
	} else {
		return ev.target;
	}
};

Calendar.stopEvent = function(ev) {
	if (Calendar.is_ie) {
		window.event.cancelBubble = true;
		window.event.returnValue = false;
	} else {
		ev.preventDefault();
		ev.stopPropagation();
	}
};

Calendar.addEvent = function(el, evname, func) {
	if (Calendar.is_ie) {
		el.attachEvent("on" + evname, func);
	} else {
		el.addEventListener(evname, func, true);
	}
};

Calendar.removeEvent = function(el, evname, func) {
	if (Calendar.is_ie) {
		el.detachEvent("on" + evname, func);
	} else {
		el.removeEventListener(evname, func, true);
	}
};

Calendar.createElement = function(type, parent) {
	var el = null;
	if (document.createElementNS) {
		// use the XHTML namespace; IE won't normally get here unless
		// _they_ "fix" the DOM2 implementation.
		el = document.createElementNS("http://www.w3.org/1999/xhtml", type);
	} else {
		el = document.createElement(type);
	}
	if (typeof parent != "undefined") {
		parent.appendChild(el);
	}
	return el;
};

// END: UTILITY FUNCTIONS

// BEGIN: CALENDAR STATIC FUNCTIONS

/** Internal -- adds a set of events to make some element behave like a button. */
Calendar._add_evs = function(el) {
	with (Calendar) {
		addEvent(el, "mouseover", dayMouseOver);
		addEvent(el, "mousedown", dayMouseDown);
		addEvent(el, "mouseout", dayMouseOut);
		if (is_ie) {
			addEvent(el, "dblclick", dayMouseDblClick);
			el.setAttribute("unselectable", true);
		}
	}
};

Calendar.findMonth = function(el) {
	if (typeof el.month != "undefined") {
		return el;
	} else if (typeof el.parentNode.month != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.findYear = function(el) {
	if (typeof el.year != "undefined") {
		return el;
	} else if (typeof el.parentNode.year != "undefined") {
		return el.parentNode;
	}
	return null;
};

Calendar.showMonthsCombo = function () {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var mc = cal.monthsCombo;
	if (cal.hilitedMonth) {
		Calendar.removeClass(cal.hilitedMonth, "hilite");
	}
	if (cal.activeMonth) {
		Calendar.removeClass(cal.activeMonth, "active");
	}
	var mon = cal.monthsCombo.getElementsByTagName("div")[cal.date.getMonth()];
	Calendar.addClass(mon, "active");
	cal.activeMonth = mon;
	mc.style.left = cd.offsetLeft + "px";
	mc.style.top = (cd.offsetTop + cd.offsetHeight) + "px";
	mc.style.display = "block";
};

Calendar.showYearsCombo = function (fwd) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	var cal = cal;
	var cd = cal.activeDiv;
	var yc = cal.yearsCombo;
	if (cal.hilitedYear) {
		Calendar.removeClass(cal.hilitedYear, "hilite");
	}
	if (cal.activeYear) {
		Calendar.removeClass(cal.activeYear, "active");
	}
	cal.activeYear = null;
	var Y = cal.date.getFullYear() + (fwd ? 1 : -1);
	var yr = yc.firstChild;
	var show = false;
	for (var i = 12; i > 0; --i) {
		if (Y >= cal.minYear && Y <= cal.maxYear) {
			yr.firstChild.data = Y;
			yr.year = Y;
			yr.style.display = "block";
			show = true;
		} else {
			yr.style.display = "none";
		}
		yr = yr.nextSibling;
		Y += fwd ? 2 : -2;
	}
	if (show) {
		yc.style.left = cd.offsetLeft + "px";
		yc.style.top = (cd.offsetTop + cd.offsetHeight) + "px";
		yc.style.display = "block";
	}
};

// event handlers

Calendar.tableMouseUp = function(ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	if (cal.timeout) {
		clearTimeout(cal.timeout);
	}
	var el = cal.activeDiv;
	if (!el) {
		return false;
	}
	var target = Calendar.getTargetElement(ev);
	Calendar.removeClass(el, "active");
	if (target == el || target.parentNode == el) {
		Calendar.cellClick(el);
	}
	var mon = Calendar.findMonth(target);
	var date = null;
	if (mon) {
		date = new Date(cal.date);
		if (mon.month != date.getMonth()) {
			date.setMonth(mon.month);
			cal.setDate(date);
		}
	} else {
		var year = Calendar.findYear(target);
		if (year) {
			date = new Date(cal.date);
			if (year.year != date.getFullYear()) {
				date.setFullYear(year.year);
				cal.setDate(date);
			}
		}
	}
	with (Calendar) {
		removeEvent(document, "mouseup", tableMouseUp);
		removeEvent(document, "mouseover", tableMouseOver);
		removeEvent(document, "mousemove", tableMouseOver);
		cal._hideCombos();
		stopEvent(ev);
		_C = null;
	}
};

Calendar.tableMouseOver = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return;
	}
	var el = cal.activeDiv;
	var target = Calendar.getTargetElement(ev);
	if (target == el || target.parentNode == el) {
		Calendar.addClass(el, "hilite active");
		Calendar.addClass(el.parentNode, "rowhilite");
	} else {
		Calendar.removeClass(el, "active");
		Calendar.removeClass(el, "hilite");
		Calendar.removeClass(el.parentNode, "rowhilite");
	}
	var mon = Calendar.findMonth(target);
	if (mon) {
		if (mon.month != cal.date.getMonth()) {
			if (cal.hilitedMonth) {
				Calendar.removeClass(cal.hilitedMonth, "hilite");
			}
			Calendar.addClass(mon, "hilite");
			cal.hilitedMonth = mon;
		} else if (cal.hilitedMonth) {
			Calendar.removeClass(cal.hilitedMonth, "hilite");
		}
	} else {
		var year = Calendar.findYear(target);
		if (year) {
			if (year.year != cal.date.getFullYear()) {
				if (cal.hilitedYear) {
					Calendar.removeClass(cal.hilitedYear, "hilite");
				}
				Calendar.addClass(year, "hilite");
				cal.hilitedYear = year;
			} else if (cal.hilitedYear) {
				Calendar.removeClass(cal.hilitedYear, "hilite");
			}
		}
	}
	Calendar.stopEvent(ev);
};

Calendar.tableMouseDown = function (ev) {
	if (Calendar.getTargetElement(ev) == Calendar.getElement(ev)) {
		Calendar.stopEvent(ev);
	}
};

Calendar.calDragIt = function (ev) {
	var cal = Calendar._C;
	if (!(cal && cal.dragging)) {
		return false;
	}
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posX = ev.pageX;
		posY = ev.pageY;
	}
	cal.hideShowCovered();
	var st = cal.element.style;
	st.left = (posX - cal.xOffs) + "px";
	st.top = (posY - cal.yOffs) + "px";
	Calendar.stopEvent(ev);
};

Calendar.calDragEnd = function (ev) {
	var cal = Calendar._C;
	if (!cal) {
		return false;
	}
	cal.dragging = false;
	with (Calendar) {
		removeEvent(document, "mousemove", calDragIt);
		removeEvent(document, "mouseover", stopEvent);
		removeEvent(document, "mouseup", calDragEnd);
		tableMouseUp(ev);
	}
	cal.hideShowCovered();
};

Calendar.dayMouseDown = function(ev) {
	var el = Calendar.getElement(ev);
	if (el.disabled) {
		return false;
	}
	var cal = el.calendar;
	cal.activeDiv = el;
	Calendar._C = cal;
	if (el.navtype != 300) with (Calendar) {
		addClass(el, "hilite active");
		addEvent(document, "mouseover", tableMouseOver);
		addEvent(document, "mousemove", tableMouseOver);
		addEvent(document, "mouseup", tableMouseUp);
	} else if (cal.isPopup) {
		cal._dragStart(ev);
	}
	Calendar.stopEvent(ev);
	if (el.navtype == -1 || el.navtype == 1) {
		cal.timeout = setTimeout("Calendar.showMonthsCombo()", 250);
	} else if (el.navtype == -2 || el.navtype == 2) {
		cal.timeout = setTimeout((el.navtype > 0) ? "Calendar.showYearsCombo(true)" : "Calendar.showYearsCombo(false)", 250);
	} else {
		cal.timeout = null;
	}
};

Calendar.dayMouseDblClick = function(ev) {
	Calendar.cellClick(Calendar.getElement(ev));
	if (Calendar.is_ie) {
		document.selection.empty();
	}
};

Calendar.dayMouseOver = function(ev) {
	var el = Calendar.getElement(ev);
	if (Calendar.isRelated(el, ev) || Calendar._C || el.disabled) {
		return false;
	}
	if (el.ttip) {
		if (el.ttip.substr(0, 1) == "_") {
			var date = null;
			with (el.calendar.date) {
				date = new Date(getFullYear(), getMonth(), el.caldate);
			}
			el.ttip = date.print(el.calendar.ttDateFormat) + el.ttip.substr(1);
		}
		el.calendar.tooltips.firstChild.data = el.ttip;
	}
	if (el.navtype != 300) {
		Calendar.addClass(el, "hilite");
		if (el.caldate) {
			Calendar.addClass(el.parentNode, "rowhilite");
		}
	}
	Calendar.stopEvent(ev);
};

Calendar.dayMouseOut = function(ev) {
	with (Calendar) {
		var el = getElement(ev);
		if (isRelated(el, ev) || _C || el.disabled) {
			return false;
		}
		removeClass(el, "hilite");
		if (el.caldate) {
			removeClass(el.parentNode, "rowhilite");
		}
		el.calendar.tooltips.firstChild.data = _TT["SEL_DATE"];
		stopEvent(ev);
	}
};

/**
 *  A generic "click" handler :) handles all types of buttons defined in this
 *  calendar.
 */
Calendar.cellClick = function(el) {
	var cal = el.calendar;
	var closing = false;
	var newdate = false;
	var date = null;
	if (typeof el.navtype == "undefined") {
		Calendar.removeClass(cal.currentDateEl, "selected");
		Calendar.addClass(el, "selected");
		closing = (cal.currentDateEl == el);
		if (!closing) {
			cal.currentDateEl = el;
		}
		cal.date.setDate(el.caldate);
		date = cal.date;
		newdate = true;
	} else {
		if (el.navtype == 200) {
			Calendar.removeClass(el, "hilite");
			cal.callCloseHandler();
			return;
		}
		date = (el.navtype == 0) ? new Date() : new Date(cal.date);
		var year = date.getFullYear();
		var mon = date.getMonth();
		function setMonth(m) {
			var day = date.getDate();
			var max = date.getMonthDays(m);
			if (day > max) {
				date.setDate(max);
			}
			date.setMonth(m);
		};
		switch (el.navtype) {
		    case -2:
			if (year > cal.minYear) {
				date.setFullYear(year - 1);
			}
			break;
		    case -1:
			if (mon > 0) {
				setMonth(mon - 1);
			} else if (year-- > cal.minYear) {
				date.setFullYear(year);
				setMonth(11);
			}
			break;
		    case 1:
			if (mon < 11) {
				setMonth(mon + 1);
			} else if (year < cal.maxYear) {
				date.setFullYear(year + 1);
				setMonth(0);
			}
			break;
		    case 2:
			if (year < cal.maxYear) {
				date.setFullYear(year + 1);
			}
			break;
		    case 100:
			cal.setMondayFirst(!cal.mondayFirst);
			return;
		}
		if (!date.equalsTo(cal.date)) {
			cal.setDate(date);
			newdate = el.navtype == 0;
		}
	}
	if (newdate) {
		cal.callHandler();
	}
	if (closing) {
		Calendar.removeClass(el, "hilite");
		cal.callCloseHandler();
	}
};

// END: CALENDAR STATIC FUNCTIONS

// BEGIN: CALENDAR OBJECT FUNCTIONS

/**
 *  This function creates the calendar inside the given parent.  If _par is
 *  null than it creates a popup calendar inside the BODY element.  If _par is
 *  an element, be it BODY, then it creates a non-popup calendar (still
 *  hidden).  Some properties need to be set before calling this function.
 */
Calendar.prototype.create = function (_par) {
	var parent = null;
	if (! _par) {
		// default parent is the document body, in which case we create
		// a popup calendar.
		parent = document.getElementsByTagName("body")[0];
		this.isPopup = true;
	} else {
		parent = _par;
		this.isPopup = false;
	}
	this.date = this.dateStr ? new Date(this.dateStr) : new Date();

	var table = Calendar.createElement("table");
	this.table = table;
	table.cellSpacing = 0;
	table.cellPadding = 0;
	table.calendar = this;
	Calendar.addEvent(table, "mousedown", Calendar.tableMouseDown);

	var div = Calendar.createElement("div");
	this.element = div;
	div.className = "calendar";
	if (this.isPopup) {
		div.style.position = "absolute";
		div.style.display = "none";
	}
	div.appendChild(table);

	var thead = Calendar.createElement("thead", table);
	var cell = null;
	var row = null;

	var cal = this;
	var hh = function (text, cs, navtype) {
		cell = Calendar.createElement("td", row);
		cell.colSpan = cs;
		cell.className = "button";
		Calendar._add_evs(cell);
		cell.calendar = cal;
		cell.navtype = navtype;
		if (text.substr(0, 1) != "&") {
			cell.appendChild(document.createTextNode(text));
		}
		else {
			// FIXME: dirty hack for entities
			cell.innerHTML = text;
		}
		return cell;
	};

	row = Calendar.createElement("tr", thead);
	var title_length = 6;
	(this.isPopup) && --title_length;
	(this.weekNumbers) && ++title_length;

	hh("-", 1, 100).ttip = Calendar._TT["TOGGLE"];
	this.title = hh("", title_length, 300);
	this.title.className = "title";
	if (this.isPopup) {
		this.title.ttip = Calendar._TT["DRAG_TO_MOVE"];
		this.title.style.cursor = "move";
		hh("&#x00d7;", 1, 200).ttip = Calendar._TT["CLOSE"];
	}

	row = Calendar.createElement("tr", thead);
	row.className = "headrow";

	this._nav_py = hh("&#x00ab;", 1, -2);
	this._nav_py.ttip = Calendar._TT["PREV_YEAR"];

	this._nav_pm = hh("&#x2039;", 1, -1);
	this._nav_pm.ttip = Calendar._TT["PREV_MONTH"];

	this._nav_now = hh(Calendar._TT["TODAY"], this.weekNumbers ? 4 : 3, 0);
	this._nav_now.ttip = Calendar._TT["GO_TODAY"];

	this._nav_nm = hh("&#x203a;", 1, 1);
	this._nav_nm.ttip = Calendar._TT["NEXT_MONTH"];

	this._nav_ny = hh("&#x00bb;", 1, 2);
	this._nav_ny.ttip = Calendar._TT["NEXT_YEAR"]

	// day names
	row = Calendar.createElement("tr", thead);
	row.className = "daynames";
	if (this.weekNumbers) {
		cell = Calendar.createElement("td", row);
		cell.className = "name wn";
		cell.appendChild(document.createTextNode(Calendar._TT["WK"]));
	}
	for (var i = 7; i > 0; --i) {
		cell = Calendar.createElement("td", row);
		cell.appendChild(document.createTextNode(""));
		if (!i) {
			cell.navtype = 100;
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}
	this.firstdayname = (this.weekNumbers) ? row.firstChild.nextSibling : row.firstChild;
	this._displayWeekdays();

	var tbody = Calendar.createElement("tbody", table);
	this.tbody = tbody;

	for (i = 6; i > 0; --i) {
		row = Calendar.createElement("tr", tbody);
		if (this.weekNumbers) {
			cell = Calendar.createElement("td", row);
			cell.appendChild(document.createTextNode(""));
		}
		for (var j = 7; j > 0; --j) {
			cell = Calendar.createElement("td", row);
			cell.appendChild(document.createTextNode(""));
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
	}

	var tfoot = Calendar.createElement("tfoot", table);

	row = Calendar.createElement("tr", tfoot);
	row.className = "footrow";

	cell = hh(Calendar._TT["SEL_DATE"], this.weekNumbers ? 8 : 7, 300);
	cell.className = "ttip";
	if (this.isPopup) {
		cell.ttip = Calendar._TT["DRAG_TO_MOVE"];
		cell.style.cursor = "move";
	}
	this.tooltips = cell;

	div = Calendar.createElement("div", this.element);
	this.monthsCombo = div;
	div.className = "combo";
	for (i = 0; i < Calendar._MN.length; ++i) {
		var mn = Calendar.createElement("div");
		mn.className = "label";
		mn.month = i;
		mn.appendChild(document.createTextNode(Calendar._MN3[i]));
		div.appendChild(mn);
	}

	div = Calendar.createElement("div", this.element);
	this.yearsCombo = div;
	div.className = "combo";
	for (i = 12; i > 0; --i) {
		var yr = Calendar.createElement("div");
		yr.className = "label";
		yr.appendChild(document.createTextNode(""));
		div.appendChild(yr);
	}

	this._init(this.mondayFirst, this.date);
	parent.appendChild(this.element);
};

/** keyboard navigation, only for popup calendars */
Calendar._keyEvent = function(ev) {
	if (!window.calendar) {
		return false;
	}
	(Calendar.is_ie) && (ev = window.event);
	var cal = window.calendar;
	var act = (Calendar.is_ie || ev.type == "keypress");
	if (ev.ctrlKey) {
		switch (ev.keyCode) {
		    case 37: // KEY left
			act && Calendar.cellClick(cal._nav_pm);
			break;
		    case 38: // KEY up
			act && Calendar.cellClick(cal._nav_py);
			break;
		    case 39: // KEY right
			act && Calendar.cellClick(cal._nav_nm);
			break;
		    case 40: // KEY down
			act && Calendar.cellClick(cal._nav_ny);
			break;
		    default:
			return false;
		}
	} else switch (ev.keyCode) {
	    case 32: // KEY space (now)
		Calendar.cellClick(cal._nav_now);
		break;
	    case 27: // KEY esc
		act && cal.hide();
		break;
	    case 37: // KEY left
	    case 38: // KEY up
	    case 39: // KEY right
	    case 40: // KEY down
		if (act) {
			var date = cal.date.getDate() - 1;
			var el = cal.currentDateEl;
			var ne = null;
			var prev = (ev.keyCode == 37) || (ev.keyCode == 38);
			switch (ev.keyCode) {
			    case 37: // KEY left
				(--date >= 0) && (ne = cal.ar_days[date]);
				break;
			    case 38: // KEY up
				date -= 7;
				(date >= 0) && (ne = cal.ar_days[date]);
				break;
			    case 39: // KEY right
				(++date < cal.ar_days.length) && (ne = cal.ar_days[date]);
				break;
			    case 40: // KEY down
				date += 7;
				(date < cal.ar_days.length) && (ne = cal.ar_days[date]);
				break;
			}
			if (!ne) {
				if (prev) {
					Calendar.cellClick(cal._nav_pm);
				} else {
					Calendar.cellClick(cal._nav_nm);
				}
				date = (prev) ? cal.date.getMonthDays() : 1;
				el = cal.currentDateEl;
				ne = cal.ar_days[date - 1];
			}
			Calendar.removeClass(el, "selected");
			Calendar.addClass(ne, "selected");
			cal.date.setDate(ne.caldate);
			cal.currentDateEl = ne;
		}
		break;
	    case 13: // KEY enter
		if (act) {
			cal.callHandler();
			cal.hide();
		}
		break;
	    default:
		return false;
	}
	Calendar.stopEvent(ev);
};

/**
 *  (RE)Initializes the calendar to the given date and style (if mondayFirst is
 *  true it makes Monday the first day of week, otherwise the weeks start on
 *  Sunday.
 */
Calendar.prototype._init = function (mondayFirst, date) {
	var today = new Date();
	var year = date.getFullYear();
	if (year < this.minYear) {
		year = this.minYear;
		date.setFullYear(year);
	} else if (year > this.maxYear) {
		year = this.maxYear;
		date.setFullYear(year);
	}
	this.mondayFirst = mondayFirst;
	this.date = new Date(date);
	var month = date.getMonth();
	var mday = date.getDate();
	var no_days = date.getMonthDays();
	date.setDate(1);
	var wday = date.getDay();
	var MON = mondayFirst ? 1 : 0;
	var SAT = mondayFirst ? 5 : 6;
	var SUN = mondayFirst ? 6 : 0;
	if (mondayFirst) {
		wday = (wday > 0) ? (wday - 1) : 6;
	}
	var iday = 1;
	var row = this.tbody.firstChild;
	var MN = Calendar._MN3[month];
	var hasToday = ((today.getFullYear() == year) && (today.getMonth() == month));
	var todayDate = today.getDate();
	var week_number = date.getWeekNumber();
	var ar_days = new Array();
	for (var i = 0; i < 6; ++i) {
		if (iday > no_days) {
			row.className = "emptyrow";
			row = row.nextSibling;
			continue;
		}
		var cell = row.firstChild;
		if (this.weekNumbers) {
			cell.className = "day wn";
			cell.firstChild.data = week_number;
			cell = cell.nextSibling;
		}
		++week_number;
		row.className = "daysrow";
		for (var j = 0; j < 7; ++j) {
			cell.className = "day";
			if ((!i && j < wday) || iday > no_days) {
				// cell.className = "emptycell";
				cell.innerHTML = "&nbsp;";
				cell.disabled = true;
				cell = cell.nextSibling;
				continue;
			}
			cell.disabled = false;
			cell.firstChild.data = iday;
			if (typeof this.checkDisabled == "function") {
				date.setDate(iday);
				if (this.checkDisabled(date)) {
					cell.className += " disabled";
					cell.disabled = true;
				}
			}
			if (!cell.disabled) {
				ar_days[ar_days.length] = cell;
				cell.caldate = iday;
				cell.ttip = "_";
				if (iday == mday) {
					cell.className += " selected";
					this.currentDateEl = cell;
				}
				if (hasToday && (iday == todayDate)) {
					cell.className += " today";
					cell.ttip += Calendar._TT["PART_TODAY"];
				}
				if (wday == SAT || wday == SUN) {
					cell.className += " weekend";
				}
			}
			++iday;
			((++wday) ^ 7) || (wday = 0);
			cell = cell.nextSibling;
		}
		row = row.nextSibling;
	}
	this.ar_days = ar_days;
	this.title.firstChild.data = Calendar._MN[month] + ", " + year;
	// PROFILE
	// this.tooltips.firstChild.data = "Generated in " + ((new Date()) - today) + " ms";
};

/**
 *  Calls _init function above for going to a certain date (but only if the
 *  date is different than the currently selected one).
 */
Calendar.prototype.setDate = function (date) {
	if (!date.equalsTo(this.date)) {
		this._init(this.mondayFirst, date);
	}
};

/** Modifies the "mondayFirst" parameter (EU/US style). */
Calendar.prototype.setMondayFirst = function (mondayFirst) {
	this._init(mondayFirst, this.date);
	this._displayWeekdays();
};

/**
 *  Allows customization of what dates are enabled.  The "unaryFunction"
 *  parameter must be a function object that receives the date (as a JS Date
 *  object) and returns a boolean value.  If the returned value is true then
 *  the passed date will be marked as disabled.
 */
Calendar.prototype.setDisabledHandler = function (unaryFunction) {
	this.checkDisabled = unaryFunction;
};

/** Customization of allowed year range for the calendar. */
Calendar.prototype.setRange = function (a, z) {
	this.minYear = a;
	this.maxYear = z;
};

/** Calls the first user handler (selectedHandler). */
Calendar.prototype.callHandler = function () {
	if (this.onSelected) {
		this.onSelected(this, this.date.print(this.dateFormat));
	}
};

/** Calls the second user handler (closeHandler). */
Calendar.prototype.callCloseHandler = function () {
	if (this.onClose) {
		this.onClose(this);
	}
	this.hideShowCovered();
};

/** Removes the calendar object from the DOM tree and destroys it. */
Calendar.prototype.destroy = function () {
	var el = this.element.parentNode;
	el.removeChild(this.element);
	Calendar._C = null;
	delete el;
};

/**
 *  Moves the calendar element to a different section in the DOM tree (changes
 *  its parent).
 */
Calendar.prototype.reparent = function (new_parent) {
	var el = this.element;
	el.parentNode.removeChild(el);
	new_parent.appendChild(el);
};

// This gets called when the user presses a mouse button anywhere in the
// document, if the calendar is shown.  If the click was outside the open
// calendar this function closes it.
Calendar._checkCalendar = function(ev) {
	if (!window.calendar) {
		return false;
	}
	var el = Calendar.is_ie ? Calendar.getElement(ev) : Calendar.getTargetElement(ev);
	for (; el != null && el != calendar.element; el = el.parentNode);
	if (el == null) {
		// calls closeHandler which should hide the calendar.
		window.calendar.callCloseHandler();
		Calendar.stopEvent(ev);
	}
};

/** Shows the calendar. */
Calendar.prototype.show = function () {
	var rows = this.table.getElementsByTagName("tr");
	for (var i = rows.length; i > 0;) {
		var row = rows[--i];
		Calendar.removeClass(row, "rowhilite");
		var cells = row.getElementsByTagName("td");
		for (var j = cells.length; j > 0;) {
			var cell = cells[--j];
			Calendar.removeClass(cell, "hilite");
			Calendar.removeClass(cell, "active");
		}
	}
	this.element.style.display = "block";
	this.hidden = false;
	if (this.isPopup) {
		window.calendar = this;
		Calendar.addEvent(document, "keydown", Calendar._keyEvent);
		Calendar.addEvent(document, "keypress", Calendar._keyEvent);
		Calendar.addEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.hideShowCovered();
};

/**
 *  Hides the calendar.  Also removes any "hilite" from the class of any TD
 *  element.
 */
Calendar.prototype.hide = function () {
	if (this.isPopup) {
		Calendar.removeEvent(document, "keydown", Calendar._keyEvent);
		Calendar.removeEvent(document, "keypress", Calendar._keyEvent);
		Calendar.removeEvent(document, "mousedown", Calendar._checkCalendar);
	}
	this.element.style.display = "none";
	this.hidden = true;
	this.hideShowCovered();
};

/**
 *  Shows the calendar at a given absolute position (beware that, depending on
 *  the calendar element style -- position property -- this might be relative
 *  to the parent's containing rectangle).
 */
Calendar.prototype.showAt = function (x, y) {
	var s = this.element.style;
	s.left = x + "px";
	s.top = y + "px";
	this.show();
};

/** Shows the calendar near a given element. */
Calendar.prototype.showAtElement = function (el) {
	var p = Calendar.getAbsolutePos(el);
	this.showAt(p.x, p.y + el.offsetHeight);
};

/** Customizes the date format. */
Calendar.prototype.setDateFormat = function (str) {
	this.dateFormat = str;
};

/** Customizes the tooltip date format. */
Calendar.prototype.setTtDateFormat = function (str) {
	this.ttDateFormat = str;
};

/**
 *  Tries to identify the date represented in a string.  If successful it also
 *  calls this.setDate which moves the calendar to the given date.
 */
Calendar.prototype.parseDate = function (str, fmt) {
	var y = 0;
	var m = -1;
	var d = 0;
	var a = str.split(/\W+/);
	if (!fmt) {
		fmt = this.dateFormat;
	}
	var b = fmt.split(/\W+/);
	var i = 0, j = 0;
	for (i = 0; i < a.length; ++i) {
		if (b[i] == "D" || b[i] == "DD") {
			continue;
		}
		if (b[i] == "d" || b[i] == "dd") {
			d = parseInt(a[i]);
		}
		if (b[i] == "m" || b[i] == "mm") {
			m = parseInt(a[i]) - 1;
		}
		if (b[i] == "y") {
			y = parseInt(a[i]);
		}
		if (b[i] == "yy") {
			y = parseInt(a[i]) + 1900;
		}
		if (b[i] == "M" || b[i] == "MM") {
			for (j = 0; j < 12; ++j) {
				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { m = j; break; }
			}
		}
	}
	if (y != 0 && m != -1 && d != 0) {
		this.setDate(new Date(y, m, d));
		return;
	}
	y = 0; m = -1; d = 0;
	for (i = 0; i < a.length; ++i) {
		if (a[i].search(/[a-zA-Z]+/) != -1) {
			var t = -1;
			for (j = 0; j < 12; ++j) {
				if (Calendar._MN[j].substr(0, a[i].length).toLowerCase() == a[i].toLowerCase()) { t = j; break; }
			}
			if (t != -1) {
				if (m != -1) {
					d = m+1;
				}
				m = t;
			}
		} else if (parseInt(a[i]) <= 12 && m == -1) {
			m = a[i]-1;
		} else if (parseInt(a[i]) > 31 && y == 0) {
			y = a[i];
		} else if (d == 0) {
			d = a[i];
		}
	}
	if (y == 0) {
		var today = new Date();
		y = today.getFullYear();
	}
	if (m != -1 && d != 0) {
		this.setDate(new Date(y, m, d));
	}
};

Calendar.prototype.hideShowCovered = function () {
	var tags = new Array("applet", "iframe", "select");
	var el = this.element;

	var p = Calendar.getAbsolutePos(el);
	var EX1 = p.x;
	var EX2 = el.offsetWidth + EX1;
	var EY1 = p.y;
	var EY2 = el.offsetHeight + EY1;

	for (var k = tags.length; k > 0; ) {
		var ar = document.getElementsByTagName(tags[--k]);
		var cc = null;

		for (var i = ar.length; i > 0;) {
			cc = ar[--i];

			p = Calendar.getAbsolutePos(cc);
			var CX1 = p.x;
			var CX2 = cc.offsetWidth + CX1;
			var CY1 = p.y;
			var CY2 = cc.offsetHeight + CY1;

			if (this.hidden || (CX1 > EX2) || (CX2 < EX1) || (CY1 > EY2) || (CY2 < EY1)) {
				cc.style.visibility = "visible";
			} else {
				cc.style.visibility = "hidden";
			}
		}
	}
};

/** Internal function; it displays the bar with the names of the weekday. */
Calendar.prototype._displayWeekdays = function () {
	var MON = this.mondayFirst ? 0 : 1;
	var SUN = this.mondayFirst ? 6 : 0;
	var SAT = this.mondayFirst ? 5 : 6;
	var cell = this.firstdayname;
	for (var i = 0; i < 7; ++i) {
		cell.className = "day name";
		if (!i) {
			cell.ttip = this.mondayFirst ? Calendar._TT["SUN_FIRST"] : Calendar._TT["MON_FIRST"];
			cell.navtype = 100;
			cell.calendar = this;
			Calendar._add_evs(cell);
		}
		if (i == SUN || i == SAT) {
			Calendar.addClass(cell, "weekend");
		}
		cell.firstChild.data = Calendar._DN3[i + 1 - MON];
		cell = cell.nextSibling;
	}
};

/** Internal function.  Hides all combo boxes that might be displayed. */
Calendar.prototype._hideCombos = function () {
	this.monthsCombo.style.display = "none";
	this.yearsCombo.style.display = "none";
};

/** Internal function.  Starts dragging the element. */
Calendar.prototype._dragStart = function (ev) {
	if (this.dragging) {
		return;
	}
	this.dragging = true;
	var posX;
	var posY;
	if (Calendar.is_ie) {
		posY = window.event.clientY + document.body.scrollTop;
		posX = window.event.clientX + document.body.scrollLeft;
	} else {
		posY = ev.clientY + window.scrollY;
		posX = ev.clientX + window.scrollX;
	}
	var st = this.element.style;
	this.xOffs = posX - parseInt(st.left);
	this.yOffs = posY - parseInt(st.top);
	with (Calendar) {
		addEvent(document, "mousemove", calDragIt);
		addEvent(document, "mouseover", stopEvent);
		addEvent(document, "mouseup", calDragEnd);
	}
};

// BEGIN: DATE OBJECT PATCHES

/** Adds the number of days array to the Date object. */
Date._MD = new Array(31,28,31,30,31,30,31,31,30,31,30,31);

/** Constants used for time computations */
Date.SECOND = 1000 /* milliseconds */;
Date.MINUTE = 60 * Date.SECOND;
Date.HOUR   = 60 * Date.MINUTE;
Date.DAY    = 24 * Date.HOUR;
Date.WEEK   =  7 * Date.DAY;

/** Returns the number of days in the current month */
Date.prototype.getMonthDays = function(month) {
	var year = this.getFullYear();
	if (typeof month == "undefined") {
		month = this.getMonth();
	}
	if (((0 == (year%4)) && ( (0 != (year%100)) || (0 == (year%400)))) && month == 1) {
		return 29;
	} else {
		return Date._MD[month];
	}
};

/** Returns the number of the week.  The algorithm was "stolen" from PPK's
 * website, hope it's correct :) http://www.xs4all.nl/~ppk/js/week.html */
Date.prototype.getWeekNumber = function() {
	var now = new Date(this.getFullYear(), this.getMonth(), this.getDate(), 0, 0, 0);
	var then = new Date(this.getFullYear(), 0, 1, 0, 0, 0);
	var time = now - then;
	var day = then.getDay();
	(day > 3) && (day -= 4) || (day += 3);
	return Math.round(((time / Date.DAY) + day) / 7);
};

/** Checks dates equality (ignores time) */
Date.prototype.equalsTo = function(date) {
	return ((this.getFullYear() == date.getFullYear()) &&
		(this.getMonth() == date.getMonth()) &&
		(this.getDate() == date.getDate()));
};

/** Prints the date in a string according to the given format. */
Date.prototype.print = function (frm) {
	var str = new String(frm);
	var m = this.getMonth();
	var d = this.getDate();
	var y = this.getFullYear();
	var wn = this.getWeekNumber();
	var w = this.getDay();
	var s = new Array();
	s["d"] = d;
	s["dd"] = (d < 10) ? ("0" + d) : d;
	s["m"] = 1+m;
	s["mm"] = (m < 9) ? ("0" + (1+m)) : (1+m);
	s["y"] = y;
	s["yy"] = new String(y).substr(2, 2);
	s["w"] = wn;
	s["ww"] = (wn < 10) ? ("0" + wn) : wn;
	with (Calendar) {
		s["D"] = _DN3[w];
		s["DD"] = _DN[w];
		s["M"] = _MN3[m];
		s["MM"] = _MN[m];
	}
	var re = /(.*)(\W|^)(d|dd|m|mm|y|yy|MM|M|DD|D|w|ww)(\W|$)(.*)/;
	while (re.exec(str) != null) {
		str = RegExp.$1 + RegExp.$2 + s[RegExp.$3] + RegExp.$4 + RegExp.$5;
	}
	return str;
};

// END: DATE OBJECT PATCHES

// global object that remembers the calendar
window.calendar = null;

// ** I18N
Calendar._DN = new Array
("日",
 "周一",
 "周二",
 "周三",
 "周四",
 "周五",
 "周六",
 "日");
Calendar._MN = new Array
("1月",
 "2月",
 "3月",
 "4月",
 "5月",
 "6月",
 "7月",
 "8月",
 "9月",
 "10月",
 "11月",
 "12月");

// tooltips
Calendar._TT = {};
Calendar._TT["TOGGLE"] = "控制星期首日";
Calendar._TT["PREV_YEAR"] = "点击至上一年 ,按住列表选择年份";
Calendar._TT["PREV_MONTH"] = "点击至上一月 ,按住列表选择月份";
Calendar._TT["GO_TODAY"] = "快速转到当前日期";
Calendar._TT["NEXT_MONTH"] = "点击至下一月,按住列表选择月份";
Calendar._TT["NEXT_YEAR"] = "点击至下一年,按住列表选择年份";
Calendar._TT["SEL_DATE"] = "选择日期";
Calendar._TT["DRAG_TO_MOVE"] = "拖动";
Calendar._TT["PART_TODAY"] = " (今天)";
Calendar._TT["MON_FIRST"] = "首先显示周一";
Calendar._TT["SUN_FIRST"] = "首先显示周日";
Calendar._TT["CLOSE"] = "关闭窗口";
Calendar._TT["TODAY"] = "今天";

// date formats
Calendar._TT["DEF_DATE_FORMAT"] = "y-mm-dd";
Calendar._TT["TT_DATE_FORMAT"] = "D, M d";

Calendar._TT["WK"] = "周";

var oldLink = null;
// code to change the active stylesheet
function setActiveStyleSheet(link, title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
  if (oldLink) oldLink.style.fontWeight = 'normal';
  oldLink = link;
  link.style.fontWeight = 'bold';
  return false;
}

// This function gets called when the end-user clicks on some date.
function selected(cal, date) {
  cal.sel.value = date; // just update the date in the input field.
  if (cal.sel.id == "sel1" || cal.sel.id == "sel3")
    // if we add this call we close the calendar on single-click.
    // just to exemplify both cases, we are using this only for the 1st
    // and the 3rd field, while 2nd and 4th will still require double-click.
    cal.callCloseHandler();
}

// And this gets called when the end-user clicks on the _selected_ date,
// or clicks on the "Close" button.  It just hides the calendar without
// destroying it.
function closeHandler(cal) {
  cal.hide();                        // hide the calendar
}

// This function shows the calendar under the element having the given id.
// It takes care of catching "mousedown" signals on document and hiding the
// calendar if the click was outside.
function showCalendar(id, format) {
  var el = document.getElementById(id);
  if (calendar != null) {
    // we already have some calendar created
    calendar.hide();                 // so we hide it first.
  } else {
    // first-time call, create the calendar.
    var cal = new Calendar(false, null, selected, closeHandler);
    // uncomment the following line to hide the week numbers
    // cal.weekNumbers = false;
    calendar = cal;                  // remember it in the global var
    cal.setRange(1900, 2070);        // min/max year allowed.
    cal.create();
  }
  calendar.setDateFormat(format);    // set the specified date format
  calendar.parseDate(el.value);      // try to parse the text in field
  calendar.sel = el;                 // inform it what input field we use
  calendar.showAtElement(el);        // show the calendar below it

  return false;
}

var MINUTE = 60 * 1000;
var HOUR = 60 * MINUTE;
var DAY = 24 * HOUR;
var WEEK = 7 * DAY;
function isDisabled(date) {
  var today = new Date();
  return (Math.abs(date.getTime() - today.getTime()) / DAY) > 10;
}

function flatSelected(cal, date) {
  var el = document.getElementById("preview");
  el.innerHTML = date;
}

function showFlatCalendar() {
  var parent = document.getElementById("display");

  // construct a calendar giving only the "selected" handler.
  var cal = new Calendar(false, null, flatSelected);

  // hide week numbers
  cal.weekNumbers = false;

  // We want some dates to be disabled; see function isDisabled above
  cal.setDisabledHandler(isDisabled);
  cal.setDateFormat("DD, M d");

  // this call must be the last as it might use data initialized above; if
  // we specify a parent, as opposite to the "showCalendar" function above,
  // then we create a flat calendar -- not popup.  Hidden, though, but...
  cal.create(parent);

  // ... we can show it here.
  cal.hide();
}


//==================

function popup(url,width,height)
{
	var popup = window.open(url, '_blank', 'width='+width+',height='+height+',scrollbars=yes,resizable=yes,status=yes');
    	if (!popup.opener) popup.opener = self;
	popup.focus();
}