//关于日期控制函数

//说明窗口
//6成显示新的窗口



function pop_my_window1(filename,id){
	var winreswidth = screen.width*0.6;
	var winresheight = screen.height*0.6;
	var winbox = window.open(filename+id, "", "width="+winreswidth+",height="+winresheight+",top="+(screen.height-winresheight)/2+",left="+(screen.width-winreswidth)/2+",toolbar=no,menubar=no,location=no,status=no,scrollbars=1,resizable=1");
	//var winbox = window.showModalDialog(filename+id, "", "dialogWidth="+winreswidth+"px;dialogHeight="+winresheight+"px;dialogTop="+(screen.height-winresheight)/2+"px;dialogLeft="+(screen.width-winreswidth)/2+"px;toolbar=no;menubar=no;location=no;status=no;scrollbars=1;resizable=1");
}

//对话显示窗口
function pop_my_window2(STR,filename,id){
   pop=window.confirm (STR+"\n\n    是否继续？");
if(pop==true){
window.location.href = filename+id;
}
else{
return;
}}
//8成显示『showModalDialog』方法的窗体
function pop_my_window3(filename){
	var winreswidth=screen.width*0.8;
	var winresheight=screen.height*0.6;
	var aboutbox = showModalDialog(filename, "", "dialogWidth:"+winreswidth+"px; dialogHeight:"+winresheight+"px; status:no; help:no");
}
//全屏显示新的窗口
function pop_my_window4(filename,id){
	var winreswidth = screen.width*1;
	var winresheight = screen.height*1;
	var winbox = window.open(filename+id, "", "width="+winreswidth+",height="+winresheight+",top="+(screen.height-winresheight)/2+",left="+(screen.width-winreswidth)/2+",toolbar=no,menubar=no,location=no,status=no,scrollbars=1,resizable=1");
}
//全屏显示『showModalDialog』方法的窗体
function pop_my_window5(filename){
	var winreswidth=screen.width*1;
	var winresheight=screen.height*1;
	var aboutbox = showModalDialog(filename, "", "dialogWidth:"+winreswidth+"px; dialogHeight:"+winresheight+"px; status:no; help:no");
}

//层操作中的控制函数




function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}



function CheckAll(form)
  {
  for (var i=0;i<form.elements.length;i++)
    {
    var e = form.elements[i];
    if (e.name != 'chkall')
       e.checked = form.chkall.checked;
    }
  }





//显示『showModalDialog』方法的窗体
function pop_ModalDialog(filename,w,h){
	//var winreswidth=(screen.width-w)/2;
	//var winresheight=(screen.height-h)/2;
	var winreswidth=w;
	var winresheight=h;
	var aboutbox = "";
    aboutbox = showModalDialog(filename, "", "dialogWidth:"+winreswidth+"px; dialogHeight:"+winresheight+"px; help:no;toolbar=no;menubar=no;location=no;status=no;scrollbars=1;resizable=1");
	//var winbox = window.open(filename, "", "width="+winreswidth+",height="+winresheight+",top="+(screen.height-winresheight)/2+",left="+(screen.width-winreswidth)/2+",toolbar=no,menubar=no,location=no,status=no,scrollbars=1,resizable=1");
	if (typeof(aboutbox) != "undefined")
	{
		return aboutbox;
	}else{
		return false;	
	}

}

//全屏显示新的窗口
function pop_windowopen(filename,w,h){
	var winreswidth=w;
	var winresheight=h;
	var winbox = window.open(filename, "", "width="+winreswidth+",height="+winresheight+",top="+(screen.height-winresheight)/2+",left="+(screen.width-winreswidth)/2+",toolbar=no,menubar=no,location=no,status=no,scrollbars=1,resizable=1");
}


//处理二分层效果，注意样式类的使用

function clickHandler()
 {
  var targetId, srcElement, targetElement,picid,picElement;
  srcElement = window.event.srcElement;
  if (srcElement.className == "main")
    {
     targetId=srcElement.id + "detail";
     targetElement = document.all(targetId);
     if (targetElement.style.display == "none")
     { targetElement.style.display = "";
     } 
     else
     { targetElement.style.display = "none";
     }
   }
 }
function clickall(obj)
 {
  var targetId, srcElement;
  flage == true ?  flage = false : flage = true;
  srcElement = document.getElementsByTagName("div");
  for(i=0;i<srcElement.length;i++){
	  //alert(typeof(obj));
	  if (srcElement [i].className == "main")
		{
		 targetId=srcElement [i].id + "detail";
		 if (!flage){
			 document.getElementById(targetId).style.display = "block";
			 obj.value="全部折叠";
		 }else{
			 document.getElementById(targetId).style.display = "none";
			 obj.value="全部展开";

		 }
	   }
  }
 }
//处理公用对话窗体
function open_pubinfo(page,w,h){
	var temp_str1="";
	var temp_str2="";
	var temp_str3="";
	var winreswidth=w;
	var winresheight=h;
	var aboutbox = showModalDialog(page, "", "dialogWidth:"+winreswidth+"px; dialogHeight:"+winresheight+"px; status:no; help:no;");
	temp_str1 = aboutbox;
	//alert(typeof(temp_str1));
	if (typeof(temp_str1)!= "undefined")
	{

		if (temp_str1=="undefined" || temp_str1=="" ){
			return true; 
		}else
		{
			temp_str2 = temp_str1.substring(1,temp_str1.length);
			temp_str3 = temp_str1.substring(0,1);
			//alert(temp_str2);
			//alert(temp_str3);
			if (temp_str3 == "A")
			{
				this.window.location.href=temp_str2;
			}
			else
			{
				top.window.location.href=temp_str2;
			}
		}
	}

}
//处理公用对话窗体
function goto_info_link (url){
	window.returnValue =url;
	window.close();
}



function killErrors() { 
return true; 
}


//来自51JS的脚本




function findobj(n, d) {
	var p,i,x; if(!d) d=document;
	if((p=n.indexOf("?"))>0 && parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document;
		n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) x=d.all[n];
	for(i=0;!x && i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x && d.layers&&i>d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	return x;
}

function copyCode(obj) {
	var rng = document.body.createTextRange();
	rng.moveToElementText(obj);
	rng.scrollIntoView();
	rng.select();
	rng.execCommand("Copy");
	rng.collapse(false);
}

function runCode(obj) {
	var winname = window.open('', "_blank", '');
	winname.document.open('text/html', 'replace');
	winname.document.writeln(obj.value);
	winname.document.close();
}

function saveCode(obj) {
	var winname = window.open('', '_blank', 'top=10000');
	winname.document.open('text/html', 'replace');
	winname.document.writeln(obj.value);
	winname.document.execCommand('saveas','','code.htm');
	winname.close();
}

function cleanBR() {
	var area = document.getElementsByTagName('TEXTAREA');
	for (var i=0; i<area.length; i++) {
		area[i].value = area[i].value.replace(/<br \/>/ig, '');
		area[i].value = area[i].value.replace(/(\xA0\x20){4}/ig, '\t');
		area[i].value = area[i].value.replace(/\xA0\x20\xA0/ig, '   ');
		area[i].value = area[i].value.replace(/\xA0\xA0/ig, '  ');
	}
}


//设置 中英文 转换Cookie的 函数

function SetCookie (name, value)
  {
  var argv = SetCookie.arguments;
  var argc = SetCookie.arguments.length;
  var expires = (argc > 2) ? argv[2] : null;
  var path = (argc > 3) ? argv[3] : null;
  var domain = (argc > 4) ? argv[4] : null;
  var secure = (argc > 5) ? argv[5] : false;
  document.cookie = name + "=" + escape (value) +
    ((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
    ((path == null) ? "" : ("; path=" + path)) +
    ((domain == null) ? "" : ("; domain=" + domain)) +
    ((secure == true) ? "; secure" : "");
  }
  
  function getCookieVal (offset)
  {
  var endstr = document.cookie.indexOf (";", offset);
  if (endstr == -1)
    endstr = document.cookie.length;
  return unescape(document.cookie.substring(offset, endstr));
  }
  
  function GetCookie (name) 
  {
  var arg = name + "=";
  var alen = arg.length;
  var clen = document.cookie.length;
  var i = 0;
  while (i < clen) {
    var j = i + alen;
    if (document.cookie.substring(i, j) == arg)
      return getCookieVal (j);
    i = document.cookie.indexOf(" ", i) + 1;
    if (i == 0) break; 
  }
  return null;
  }

//两个 select对象 互相选择 的 函数
function copyToList(from,to) //from表示:包含可选择项目的select对象名字 to表示:列出可选择项目的select对象名字 //你可以根据你的具体情况修改



{
  fromList = eval('document.forms[0].' + from);
  toList = eval('document.forms[0].' + to);
  if (toList.options.length > 0 && toList.options[0].value == 'temp')
  {
    toList.options.length = 0;
  }
  var sel = false;
  for (i=0;i<fromList.options.length;i++)
  {
    var current = fromList.options[i];
    if (current.selected)
    {
      sel = true;
      if (current.value == 'temp')
      {
        alert ('你不能选择这个项目!');
        return;
      }
      txt = current.text;
      val = current.value;
      toList.options[toList.length] = new Option(txt,val);
      fromList.options[i] = null;
      i--;
    }
  }
  if (!sel) alert ('你还没有选择任何项目');
}
//最大化 显示 当前界面 
function MaximizeWindow(){
	self.moveTo(0,0); 
	self.resizeTo(screen.availWidth,screen.availHeight); 
	self.focus(); 
}
//
function ChangeFrameset(p_URL,p_textUrl){
	
}
//改变DefaultBottomMenu.aspx里面的Marquee
function setParentMM(strMessage) {
	var obj = parent.window.document.getElementById("message_marquee");
	if(obj == null || obj == "undefined"){
		return ;
	}else{
		obj.innerHTML = strMessage;
	}
}
//打开指定的菜单



function SetNavigationMenu(MenuID)
{
        //alert(MenuID);
		if(top.window.menu == null || top.window.menu == "undefined"){
			return ;
		}
		var obj1;
		try{    
		if(parent.frames[1].document.body.readyState=='complete')
		{
		     try 
            { 
                 obj1 = top.window.menu.Form1.objList;  
            } 
            catch (e) 
            { 
               
            } 	 

		    var obj2 = top.window.menu.Form1.ChangeClickButton;
		    if( obj1 == null || obj1 == "undefined"  || obj2 == null || obj2 == "undefined"){
			    return ;
		    }else{
			    obj1.value = MenuID;
			    obj2.click();			
		    }
		}else
		{
		    SetNavigationMenu(MenuID); 
		}
		}catch(e)
		{  
		
		}
		//用来指定MENU IFRAME的地址，通过传递的ID初始化菜单选择项

       // parent.window.menu.location.href = "DefaultLeftMenu.aspx?menuid=menu100";

}

//改变DataGrid中的 标题行 文本不换行（结合样式表 a_table_db_title p 类）并处理所有的readonly和disabled的样式



function ChangeTdHtml(){
	
	intDocumentLength = document.all.length
	for(i=0;i<intDocumentLength;i++){
		if(document.all[i].tagName.toLowerCase() == "tr"){
			if(document.all[i].className.toLowerCase() == "a_table_db_title" )
			{
				for(var s=0;s<document.all[i].childNodes.length;s++){
					document.all[i].childNodes[s].innerHTML = "<p style=\"white-space: nowrap;\">"+document.all[i].childNodes[s].innerHTML+"</p>";
				}	
			}	
		}
		//不是按钮的input表单域应用



		if(document.all[i].tagName.toLowerCase() == "input"){
			if(!(document.all[i].type == "button" || document.all[i].type == "submit" || document.all[i].type == "reset")){
				setDisableColor(document.all[i]);
			}
		}
		//select表单域应用



		else if(document.all[i].tagName.toLowerCase() == "select"){
			setDisableColor(document.all[i]);
		}
		//textarea表单域应用		
		else if(document.all[i].tagName.toLowerCase() == "textarea"){
			setDisableColor(document.all[i]);
		}
	
	
	}
}
//将页面中的readonly，disabled成立的表单域底色变暗
function setDisableColor(obj){
	if(typeof(obj) == "object" ){
		if (!obj.getAttribute("readonly") == null || obj.getAttribute("readonly") == true || obj.getAttribute("readonly") == "readonly") {
			obj.setAttribute("className","gyrt_readonly");
		}
		if (!obj.getAttribute("disabled") == null || obj.getAttribute("disabled") == true || obj.getAttribute("disabled") == "disabled") {
			obj.setAttribute("className","gyrt_disabled");
		}
	}
}

/// <summary>
/// 给小流程按钮前面加一个用户定义的客户端按钮



/// </summary>
/// <param name="p_strOBtnName">用于定位的小流程按钮ID</param>
/// <param name="p_strNBtnName">新按钮的ID</param>
/// <param name="p_strNBtnValue">新按钮的表现名称</param>
/// <param name="p_strNFunName">新按钮的Onclick事件脚本</param>
function AddNewButtonToPage(p_strOBtnName,p_strNBtnName,p_strNBtnValue,p_strNFunName) {
	
	objBtn = document.getElementById(p_strOBtnName);
	strHtmlBtn = "<input type=\"button\" name=\"" + p_strNBtnName + "\" id=\"" + p_strNBtnName + "\" value=\"" + p_strNBtnValue + "\" onclick=\"" + p_strNFunName + "\"  class=\"button75\">";

	if(objBtn != null && objBtn != "undefined" ){
		objBtn.outerHTML = "\r" + strHtmlBtn + "\r" + objBtn.outerHTML ;
	}else{
		return ;
	}
	
}


//匿名登陆函数

//重置表单内容
function ClearLoginRedirectParameter(){
	with (top.window.topFrame.window.LoginRedirect.document.forms[0]){
		action = "";
		hid_StaffNO.value = "";
		hid_StaffName.value = "";
		hid_DepID.value = "";
		hid_DepName.value = "";
		hid_ProjectCD.value = "";
		DefaultUrl.value = "";
	}
}

//打印表单信息
function AlertLoginRedirectParameter(){
	with (top.window.topFrame.window.LoginRedirect.document.forms[0]){
		alert("action：" + action);
		alert("hid_StaffNO：" + hid_StaffNO.value);
		alert("hid_StaffName：" + hid_StaffName.value);
		alert("hid_DepID：" + hid_DepID.value);
		alert("hid_DepName：" + hid_DepName.value);
		alert("hid_ProjectCD：" + hid_ProjectCD.value);
		alert("DefaultUrl：" + DefaultUrl.value);
	}
}

//设置表单信息
function SetLoginRedirectParameter(p_SubSysCode,p_SubSysURL){
	with (top.window.topFrame.window){
		// -------                如果用公共项目测试可以取消下面注释                  ------------  //
		// ------- LoginRedirect.document.forms[0].action = "/IMSWFUI/Default.aspx"; ------------- //
		LoginRedirect.document.forms[0].action = p_SubSysURL;
		LoginRedirect.document.forms[0].hid_StaffNO.value = document.forms[0].hid_StaffNO.value;
		LoginRedirect.document.forms[0].hid_StaffName.value = document.forms[0].hid_StaffName.value;
		LoginRedirect.document.forms[0].hid_DepID.value = document.forms[0].hid_DepID.value;
		LoginRedirect.document.forms[0].hid_DepName.value = document.forms[0].hid_DepName.value;
		LoginRedirect.document.forms[0].hid_ProjectCD.value = document.forms[0].hid_ProjectCD.value;
	}
}

//提交表单信息
function ActionLoginRedirectParameter(p_SubSysCode,p_SubSysURL){
	with (top.window.topFrame.window.LoginRedirect.document.forms[0]){
		ClearLoginRedirectParameter();
		SetLoginRedirectParameter('',p_SubSysURL);
		//AlertLoginRedirectParameter();
		btnSumbit.click();
	}	
}


//个人工作台的他系统任务跳转



function MyWorksDailyWrkRedirect(p_SubSysURL,p_dbURL){
	
	//第一步：参数 p_dbURL 写入 LoginRedirect.htm 的DefaultUrl域



	//第二步：用户信息写入LoginRedirect.htm 的对应域
	//第三步：修改LoginRedirect.htm表单 的action到 参数p_SubsysURL
	//第四步：提交LoginRedirect.htm表单
	
	//top.window.location.href=  p_SubSysURL + "?DefaultUrl=" + p_dbURL;
	with (top.window.topFrame.window.LoginRedirect.document.forms[0]){
		ClearLoginRedirectParameter();
		SetLoginRedirectParameter('',p_SubSysURL);
		DefaultUrl.value = p_dbURL;
		//AlertLoginRedirectParameter();
		btnSumbit.click();
	}

	


}



/// <summary>
/// 同步页面上的两个机组号 或者相同表单域
/// </summary>
/// <param name="p_DOMpath">文档对象路径</param>
/// <param name="p_objFirst" >第一个页面元素，必须是SELECT域</param>
/// <param name="p_objSecond">第二个页面元素，必须是SELECT域</param>
function SynchronousUNIT(p_DOMpath,p_objFirst,p_objSecond){
	var objFirst = p_objFirst;
	var objSecond = p_objSecond;
	var objPath = "document.forms[0]";
	
	if (p_DOMpath != "") {
		objPath = p_DOMpath;
	}
	
	if (typeof(p_objFirst) != "object") {
		objFirst = eval(objPath + "." + p_objFirst);
	}
	
	if (typeof(p_objSecond) != "object") {
		objSecond = eval(objPath + "." + p_objSecond);
	}
	
	with(objPath){
		if (objFirst.tagName.toLowerCase() == "select" && objSecond.tagName.toLowerCase() == "select") {
			objSecond.selectedIndex = objFirst.selectedIndex;		
		}
		else{
			alert("该函数仅支持两个select域同步");
		}
	}
  
}





//页面级别的事件处理




//页面上的单击事件
function DocOnclick()
{
	clickHandler();
}
//页面上的脚本异常
function WinOnerror()
{
	killErrors();
}
//窗体的加载事件



function WinOnload()
{
	ChangeTdHtml();
	cleanBR();
	//window.status = "Hello";

}

document.onclick = DocOnclick;
window.onerror = WinOnerror;
window.onload = WinOnload;


//焦点自动切换,如果输入一个参数，该参数表示当前控件,焦点自动切换到按TabIndex排序的下一个控件



//如果输入两个参数，第二个参数表示新焦点所在控件Id
function focusChange()
{
	if(arguments.length == 1)
	{
		curControl = arguments[0];
		var curTabIndex = curControl.tabIndex;
		var nextTabIndex, nextControl;
		var nextInit = false;
		var curForm = curControl.parentElement;									
		if(curControl.value.length >= curControl.getAttribute("maxlength"))
		{
			var tempControl, tempTabIndex;
			for(var i=0; i<curForm.length; i++)
			{
				tempControl = curForm.elements[i];
				tempTabIndex = tempControl.tabIndex;
				
				if(tempTabIndex > curTabIndex)
				{
					if(nextInit)
					{
						if(tempTabIndex < nextTabIndex)
						{
							nextControl = tempControl;
							nextTabIndex = tempTabIndex;
						}
					}
					else
					{
						nextControl = tempControl;
						nextTabIndex = tempTabIndex;
						nextInit = true;
					}
				}
			}
			if(nextInit)
			{
				nextControl.focus();
			}
		}
	}
	
	if(arguments.length == 2)
	{
		curControl = arguments[0];
		nextId = arguments[1];
		if(curControl.value.length >= curControl.getAttribute('maxlength'))
		{
			nextId = arguments[1];
			document.getElementById(nextId).focus();
		}
	}
    
}

//将文本框的回车键模拟成Tab键，如果输入一个参数，该参数表示新焦点所在控件Id
function enterToTab()
{	
	if(event.keyCode == 13)
	{
		event.keyCode = 9;
		if(arguments.length == 1)
		{
			var nextId = arguments[0];
			setTimeout("document.getElementById('"+nextId+"').focus();", 100);
			event.returnValue = false;
		}
	}
}

function GRFW_TextBox_KeyDown_Init(){

	for( var i = 0; i < GRFW_Select_TextBoxs.length; i++ )
	{
		var txt = GRFW_TextBox_FindControl(GRFW_Select_TextBoxs[i]);
		var img = GRFW_TextBox_FindControl(GRFW_Select_Images[i]);
		if ( txt != null && img != null) {
			GRFW_TextBox_KeyDown_Load( txt,img );
		}
	}
	
}

function GRFW_TextBox_KeyDown_Load(txt,img)
{
	txt.onkeypress = new Function(GetEventString(img.onclick));
				
}

function GRFW_TextBox_FindControl(controlName)
{
for ( var i = 0; i < document.forms.length; i++ ) {
		var theForm = document.forms[i];
		var theControl = theForm[controlName];
		if ( theControl != null ) {
			return theControl;
		}
	}
	return null;
}

function GetEventString(ev)
{
	var script = "var e=window.event;if(e.keyCode != 32){event.returnValue = false;	return '';}";
	
	if (typeof(ev)=="function") {
		ev = ev.toString();
		ev = ev.substring(ev.indexOf("{") + 1, ev.lastIndexOf("}")-1);
	}
	else
	{
		ev="";
	}
	return script + ev + "event.returnValue = false;return '';";
}

function GRFW_CopyTo_TextBox_KeyDown_Init(){

	for( var i = 0; i < GRFW_Select_TextBoxs.length; i++ )
	{
		var txt = GRFW_TextBox_FindControl(GRFW_Select_TextBoxs_CopyTo[i]);
		var img = GRFW_TextBox_FindControl(GRFW_Select_Images_CopyTo[i]);
		if ( txt != null && img != null) {
			GRFW_TextBox_KeyDown_Load( txt,img );
		}
	}
	
}


//函数名：chkdate
//功能介绍：检查是否为日期
//参数说明：要检查的字符串like:2008-12-18
//返回值：0：不是日期 1：是日期
function chkdate(datestr)
{
	var lthdatestr;
	if(datestr!="")
	lthdatestr=datestr.length;
	else
	lthdatestr=0;
	var tmpy="";
	var tmpm="";
	var tmpd="";
	//var datestr;
	var status;
	status=0;
	if(lthdatestr==0)
	return 0
	for(i=0;i<lthdatestr;i++)
	{
		if(datestr.charAt(i)=='-')
		{
			status++;
		}
		if(status>2)
		{
			//alert("Invalid format of date!");
			return 0;
		}
		if((status==0)&&(datestr.charAt(i)!='-'))
		{
			tmpy=tmpy+datestr.charAt(i)
		}
		if((status==1)&&(datestr.charAt(i)!='-'))
		{
			tmpm=tmpm+datestr.charAt(i)
		}
		if((status==2)&&(datestr.charAt(i)!='-'))
		{
			tmpd=tmpd+datestr.charAt(i)
		}
	}
	year=new String(tmpy);
	month=new String(tmpm);
	day=new String(tmpd)
	//tempdate= new String (year+month+day);
	//alert(tempdate);
	if((tmpy.length!=4)||(tmpm.length>2)||(tmpd.length>2))
	{
		//alert("Invalid format of date!");
		return 0;
	}
	if(!((1<=month)&&(12>=month)&&(31>=day)&&(1<=day)))
	{
		//alert ("Invalid month or day!");
		return 0;
	}
	if(!((year%4)==0)&&(month==2)&&(day==29))
	{
		//alert ("This is not a leap year!");
		return 0;
	}
	if((month<=7)&&((month%2)==0)&&(day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	}
	if((month>=8)&&((month%2)==1)&&(day>=31))
	{
		//alert ("This month is a small month!");
		return 0;
	}
	if((month==2)&&(day==30))
	{
		//alert("The Febryary never has this day!");
		return 0;
	}
	return 1;
}