// default settings
var fontFace="verdana";
var fontSize=9;

var titleWidth=90;
var titleMode=1;
var dayWidth=12;
var dayDigits=1;

var titleColor="#cccccc";
var daysColor="#cccccc";
var bodyColor="#ffffff";
var dayColor="#ffffff";
var currentDayColor="#adadad";
var footColor="#cccccc";
var borderColor="#333333";

var titleFontColor = "#333333";
var daysFontColor = "#333333";
var dayFontColor = "#333333";
var currentDayFontColor = "#ffffff";
var footFontColor = "#333333";

var calFormat = "dd.mm.yyyy";
var maxYearDelta=50; 
var calendarContainer=1;  //0- контент для слоя; 1- контент для страницы. 

var weekDay = 1;
// ------

// codes
var calWidth=150, calHeight=175, calOffsetX=-150, calOffsetY=16;
if (CalendarLoadFlag==null) {
var calWin=null;
var winX=0, winY=0;
var cal="cal";
var cals=new Array();
var currentCal=null;
}

var yxMonths=new Array("Январь", "Февраль", "Март", "Апрель", "Май", "Июнь", "Июль", "Август", "Сентябрь", "Октябрь", "Ноябрь", "Декабрь");
var yxDays=new Array("Воскресенье", "Понедельник", "Вторник", "Среда", "Четверг", "Пятница", "Суббота", "Воскресенье");
var yxLinks=new Array("[закрыть]", "[очистить]");

var isOpera=(navigator.userAgent.indexOf("Opera")!=-1)?true:false;
var isOpera5=(navigator.appVersion.indexOf("MSIE 5")!=-1 && navigator.userAgent.indexOf("Opera 5")!=-1)?true:false;
var isOpera6=(navigator.appVersion.indexOf("MSIE 5")!=-1 && navigator.userAgent.indexOf("Opera 6")!=-1)?true:false;
var isN6=(navigator.userAgent.indexOf("Gecko")!=-1);
var isN4=(document.layers)?true:false;
var isMac=(navigator.userAgent.indexOf("Mac")!=-1);
var isIE=(document.all && !isOpera && (!isMac || navigator.appVersion.indexOf("MSIE 4")==-1))?true:false;

if (isN4) {
  fontSize+=2;
}

var span2="</span>";

function CreateCalendarDiv(e) {
    var e = window.event ? window.event : e;
    var src = window.event ? e.srcElement : e.target;

//alert (e.target);
//alert(e);
//    var src = (navigator.userAgent.indexOf ('Firefox') > 0) ? e.target : e.srcElement;

    if(src.tagName!="IMG" && src.tagName!="BUTTON") return;
    var parentObj=src.parentNode;
    var DivTag=document.createElement("DIV");
	 DivTag.setAttribute("id","CalendarLayer");
	 DivTag.style.position="absolute";
	 DivTag.style.display="none";
	 DivTag.style.zIndex="100";
     if (isIE) {
       DivTag.style.marginLeft="-110px";
	   DivTag.style.marginTop="20px";
	 }
	 if (src.tagName=="IMG")
         parentObj.parentNode.appendChild(DivTag);
	 else parentObj.appendChild(DivTag);

}

function calendarBody(part) {
var str="";
 if(part=="top") {
	str+='<table cellspacing=0 cellpadding=0 width="100%" height="100%" class="eatr_cal"><tr><td width="100%" style="background-color:white; border:#8E8E8E 1px solid;">\n';
    str+='<table width="100%" cellpadding=0 cellspacing=0><tr><td style="cursor:default;">';
	if (calendarContainer==1) str+='<iframe style="display:block;margin:0px;" name="calIFrame" id="calIFrame" frameborder=0></iframe>';
 }
 else if (part=="bottom") {
	str+='</td></tr></table>';
    str+='</td><td height=100%><table cellpadding=0 cellspacing=0 height=100%><tr><td height=4><img src="images/e.gif" width=5 height=6></td></tr><tr><td height=100% style="width:3px; background-repeat:repeat-y;" background="images/win_bg.gif" valign=top>&nbsp;</td></tr></table></td></tr>';
    str+='<tr><td valign="top" height="5"><table width="100%" cellspacing=0 cellpadding=0><tr><td><img src="images/e.gif" width=5 height=4></td><td style="width:98%; font-size:3px; background-repeat:repeat-x;" background="images/win_vbg.gif" valign=top>&nbsp;</td></tr></table></td><td valign="top" height="5"><img src="images/ugol_bg.gif" width=3 height=3></td></tr></table>';
 }
return str;
}

function span1(tag) {
  return "<span class='"+tag+"'>";
}
function spanx(tag, color) {
  return "."+tag+" { font-family:"+fontFace+"; font-size:"+fontSize+"px; color:"+color+"; }\n";
}


function a1(tag) {
//  return "<a class='"+tag+"' style='cursor:pointer;color:#173C74;' onclick=";
  return "<a class='aOff' onMouseOver=\"this.className='aOn'\" onMouseOut=\"this.className='aOff'\"  onclick=";
}

function ax(tag, color) {
  return "."+tag+" { text-decoration:none; color:"+color+"; }\n";
}

function calOBJ(title, attrName, form,message,dataField,fieldPrefix) {
  if(form == undefined) {
    var inp = $("cal_" + attrName);
    if(inp){
      form = inp.form;
    } else {
      form  = null;
    }
  } else {
	  if(form instanceof String) {
		  form = document.forms[form];
	  }
  }
  if(form == null) {
	  form = document.forms[document.forms.length-1];
  }
  this.fieldPrefix=(fieldPrefix) ? fieldPrefix:"";
  this.dataFieldPrefix=(dataField) ? dataField:"";
  this.attrName=attrName;

  this.name = this.fieldPrefix + "calendar(" + attrName + ")";
  this.field   = this.fieldPrefix + "date(" + attrName + ")";

  if(this.dataFieldPrefix!=""){
  	this.dataField = this.dataFieldPrefix + "(" + attrName + ")";
  } else {
  	this.dataField = this.fieldPrefix + "data(" + attrName + ")";
  }

  this.hhField   = this.fieldPrefix + "hh(" + attrName + ")";
  this.mmField   = this.fieldPrefix + "mm(" + attrName + ")";
  this.ssField   = this.fieldPrefix + "ss(" + attrName + ")";

  this.message = message;
  this.title = title;

  if(form.tagName){
	  this.formName = form.name;
	  this.form = form;
  } else {
	  this.formName = form;
	  this.form = document.forms[this.formName];
  }

  this.getFieldObj = function (name) {
		var objByID=$(name);
		if (!objByID) {
			return this.form[name];
		}
		else  return objByID;
  }

  var fieldObj=this.getFieldObj(this.field); //this.form[this.field]
  this.viewType = (!fieldObj || (fieldObj && fieldObj.type=="hidden")) ? "time": (!this.getFieldObj(this.hhField) || !this.getFieldObj(this.mmField)) ? "date" : "datetime";

  var dataFieldObj=this.getFieldObj(this.dataField); //this.form[this.dataField]
  if(dataFieldObj && dataFieldObj.value != ""){
		if(fieldObj) fieldObj.value = getFormatedDate(dataFieldObj.value,this.viewType);
		if (this.viewType=="datetime" || this.viewType=="time"){
			setHour(this.getFieldObj(this.hhField),this.getFieldObj(this.dataField).value);
			setMinute(this.getFieldObj(this.mmField),this.getFieldObj(this.dataField).value);
			setSecond(this.getFieldObj(this.ssField),this.getFieldObj(this.dataField).value);
		}
  }
	  addCalendarConvertEvent(this);
}
function toDate(value){
	var tmpD = new Date();tmpD.setTime(value);
	return tmpD;
}
function setHour(field,value,flag){
	if(field) field.value = (!flag) ? toDate(value).getHours():toDate(value).getUTCHours();
}
function setMinute(field,value,flag){
	if(field)field.value = (!flag) ? toDate(value).getMinutes():toDate(value).getUTCMinutes();
}
function setSecond(field,value,flag){
	if(field)field.value = (!flag) ? toDate(value).getSeconds() :toDate(value).getUTCSeconds();
}

function setFont(font, size) {
  if (font != "") {
    fontFace=font;
  }
  if (size > 0) {
    fontSize=size;

    if (isN4) {
      fontSize+=2;
    }
  }
}

function setWidth(tWidth, tMode, dWidth, dDigits) {
  if (tWidth > 0) {
    titleWidth=tWidth;
  }
  if (tMode == 1 || tMode == 2) {
    titleMode=tMode;
  }
  if (dWidth > 0) {
    dayWidth=dWidth;
  }
  if (dDigits > 0) {
    dayDigits=dDigits;
  }
}

function setColor(tColor, dsColor, bColor, dColor, cdColor, fColor, bdColor) {
  if (tColor != "") {
    titleColor=tColor;
  }
  if (dsColor != "") {
    daysColor=dsColor;
  }
  if (bColor != "") {
    bodyColor=bColor;
  }
  if (dColor != "") {
    dayColor=dColor;
  }
  if (cdColor != "") {
    currentDayColor=cdColor;
  }
  if (fColor != "") {
    footColor=fColor;
  }
  if (bdColor != "") {
    borderColor=bdColor;
  }
}

function setFontColor(tColorFont, dsColorFont, dColorFont, cdColorFont, fColorFont) {
  if (tColorFont != "") {
    titleFontColor=tColorFont;
  }
  if (dsColorFont != "") {
    daysFontColor=dsColorFont;
  }
  if (dColorFont != "") {
    dayFontColor=dColorFont;
  }
  if (cdColorFont != "") {
    currentDayFontColor=cdColorFont;
  }
  if (fColorFont != "") {
    footFontColor=fColorFont;
  }
}

function setFormat(format) {
  calFormat = format;
}

function setSize(width, height, ox, oy) {
  if (width > 0) {
    calWidth=width;
  }
  if (height > 0) {
    calHeight=height;
  }

  calOffsetX=ox;
  calOffsetY=oy;
}

function setWeekDay(wDay) {
  if (wDay == 0 || wDay == 1) {
    weekDay = wDay;
  }
}

function setMonthNames(janName, febName, marName, aprName, mayName, junName, julName, augName, sepName, octName, novName, decName) {
  if (janName != "") {yxMonths[0] = janName;}
  if (febName != "") {yxMonths[1] = febName;}
  if (marName != "") {yxMonths[2] = marName;}
  if (aprName != "") {yxMonths[3] = aprName;}
  if (mayName != "") {yxMonths[4] = mayName;}
  if (junName != "") {yxMonths[5] = junName;}
  if (julName != "") {yxMonths[6] = julName;}
  if (augName != "") {yxMonths[7] = augName;}
  if (sepName != "") {yxMonths[8] = sepName;}
  if (octName != "") {yxMonths[9] = octName;}
  if (novName != "") {yxMonths[10] = novName;}
  if (decName != "") {yxMonths[11] = decName;}
}

function setDayNames(sunName, monName, tueName, wedName, thuName, friName, satName) {
  if (sunName != "") {yxDays[0] = yxDays[7] = sunName;}
  if (monName != "") {yxDays[1] = monName;}
  if (tueName != "") {yxDays[2] = tueName;}
  if (wedName != "") {yxDays[3] = wedName;}
  if (thuName != "") {yxDays[4] = thuName;}
  if (friName != "") {yxDays[5] = friName;}
  if (satName != "") {yxDays[6] = satName;}
}

function setLinkNames(closeLink, clearLink) {
  if (closeLink != "") {yxLinks[0] = closeLink;}
  if (clearLink != "") {yxLinks[1] = clearLink;}
}

function addExistedCalendarObj(calObj) {
	if (calObj==null) return;
	if (calObj.name.indexOf("calendar")==-1) return;
	cals[cals.length] = calObj;
}

function addCalendar(title, attrName, form,message,dataField,fieldPrefix) {
  cals[cals.length] = new calOBJ(title, attrName, form,message,dataField,fieldPrefix);
}

function findCalendar(name) {
	for (var i = 0; i < cals.length; i++) {
		if (cals[i].name == name) {
			if (cals[i].form == null) {
				if (cals[i].formName == "") {
					if (document.forms[0]) {
						cals[i].form = document.forms[0];
					}
				}
				else if (document.forms[cals[i].formName]) {
							cals[i].form = document.forms[cals[i].formName];
						}
			}

			return cals[i];
		}
	} 

	return null;
}

function getDayName(y,m,d) {
  var wd=new Date(y,m,d);
  return yxDays[wd.getDay()].substring(0,3);
}

function getMonthFromName(m3) {
  for (var i = 0; i < yxMonths.length; i++) {
    if (yxMonths[i].toLowerCase().substring(0,3) == m3.toLowerCase()) {
      return i;
    }
  }

  return 0;
}

function getFormat() {
  var calF = calFormat;

  calF = calF.replace(/\\/g, '\\\\');
  calF = calF.replace(/\//g, '\\\/');
  calF = calF.replace(/\[/g, '\\\[');
  calF = calF.replace(/\]/g, '\\\]');
  calF = calF.replace(/\(/g, '\\\(');
  calF = calF.replace(/\)/g, '\\\)');
  calF = calF.replace(/\{/g, '\\\{');
  calF = calF.replace(/\}/g, '\\\}');
  calF = calF.replace(/\</g, '\\\<');
  calF = calF.replace(/\>/g, '\\\>');
  calF = calF.replace(/\|/g, '\\\|');
  calF = calF.replace(/\*/g, '\\\*');
  calF = calF.replace(/\?/g, '\\\?');
  calF = calF.replace(/\+/g, '\\\+');
  calF = calF.replace(/\^/g, '\\\^');
  calF = calF.replace(/\$/g, '\\\$');

  calF = calF.replace(/dd/i, '\\d\\d');
  calF = calF.replace(/mm/i, '\\d\\d');
  calF = calF.replace(/yyyy/i, '\\d\\d\\d\\d');
  calF = calF.replace(/day/i, '\\w\\w\\w');
  calF = calF.replace(/mon/i, '\\w\\w\\w');

  return new RegExp(calF);
}

//Функция для определения весокосный ли год
function leapYear(y) {
	if(y%4==0) {
		if(y%100==0) {
			if(y%400==0) return 1;
			else return 0;
		}
		else return 1;
	} 
	else return 0;
}

function checkTime(field,mode) {
	var timeStr=field.value;
	var numTimeStr=0;
	if (!isNaN(parseInt(timeStr))) numTimeStr=parseInt(timeStr);
	switch (mode) {
		case 1:if (numTimeStr>23) numTimeStr=23; break;
		case 2:if (numTimeStr>59) numTimeStr=59;break;
		case 3:if (numTimeStr>59) numTimeStr=59;break;
	}
	timeStr=get2Digits(numTimeStr);
	field.value=timeStr;
}

function getDateNumbers(date) {
  var y, m, d;
  var yIdx = calFormat.search(/yyyy/i);
  var mIdx = calFormat.search(/mm/i);
  var m3Idx = calFormat.search(/mon/i);
  var dIdx = calFormat.search(/dd/i);
  var dateStr=date.value;
  var myDate= new Date();
  var yearDelta=myDate.getFullYear()+maxYearDelta;
  var badY=false;badM=false;badD=false;

  y=dateStr.substring(yIdx,yIdx+4)-0;
//  if (y>yearDelta) badY=true;
  y=(y>1900) ? (y>yearDelta)? "":y :1900;

  if (mIdx != -1) {
	  m=dateStr.substring(mIdx,mIdx+2)-0;
	  if (m>12) badM=true;
	  m=(m>0)? (m<=12)? m-1:11:0;
  }
  else {
    var m = getMonthFromName(dateStr.substring(m3Idx,m3Idx+3));
  }

  d=dateStr.substring(dIdx,dIdx+2)-0;
  d=(d>0)? d:1;
  if (d>31) badD=true;
  if (d>28) {
		d= (d>31)? 31:d;
		if (m==3 || m==5 || m==8 || m==10) d=(d>30)?30:d;
		if (m==1) d=(leapYear(y))?29:28;
  }

//	date.value=((!badD)?get2Digits(d):"xx")+"."+((!badM)?get2Digits(m+1):"xx")+"."+((!badY)?y:"xxxx");
	date.value=((!badD)?get2Digits(d):"xx")+"."+((!badM)?get2Digits(m+1):"xx")+"."+y;

  return new Array(y,m,d);
}

function hideCal() {
  if (calWin!=null) {
     calWin.close();
     calWin = null;
  }
  else if ($("CalendarLayer"))
          {  var obj=$("CalendarLayer");
	          var parentObj=obj.parentNode;
	          obj.style.display="none";
			  parentObj.removeChild(obj);
          }
  window.status = "";
  resizeParent();
}

function getLeftIE(x,m) {
  var dx=0;
  if (x.tagName=="TD"){
    dx=x.offsetLeft;
  }
  else if (x.tagName=="TABLE") {
    dx=x.offsetLeft;
    if (m) { dx+=(x.cellPadding!=""?parseInt(x.cellPadding):2); m=false; }
  }
  return dx+(x.parentElement.tagName=="BODY"?0:getLeftIE(x.parentElement,m));
}
function getTopIE(x,m) {
  var dy=0;
  if (x.tagName=="TR"){
    dy=x.offsetTop;
  }
  else if (x.tagName=="TABLE") {
    dy=x.offsetTop;
    if (m) { dy+=(x.cellPadding!=""?parseInt(x.cellPadding):2); m=false; }
  }
  return dy+(x.parentElement.tagName=="BODY"?0:getTopIE(x.parentElement,m));
}

function getLeftN4(l) { return l.pageX; }
function getTopN4(l) { return l.pageY; }

function getLeftN6(l) { return l.offsetLeft; }
function getTopN6(l) { return l.offsetTop; }

function lastDay(d) {
  var yy=d.getFullYear(), mm=d.getMonth();
  for (var i=31; i>=28; i--) {
    var nd=new Date(yy,mm,i);
    if (mm == nd.getMonth()) {
      return i;
    }
  }
}

function firstDay(d) {
  var yy=d.getFullYear(), mm=d.getMonth();
  var fd=new Date(yy,mm,1);
  return fd.getDay();
}

function dayDisplay(i) {
  if (dayDigits == 0) {
    return yxDays[i];
  }
  else {
    return yxDays[i].substring(0,dayDigits);
  }
}

function calMakeCmd(cmdName,param) {
  var mycalCmd="";
    if (cmdName==null || cmdName=="") return;
    if (param==null) param="";
	if ($("CalendarLayer")) {
	  	if (calendarContainer==1)  mycalCmd="if(self.parent && self.parent."+cmdName+") self.parent."+cmdName+"("+param+")"; 
		else mycalCmd=cmdName+"("+param+")"; 
	}
    else mycalCmd="if(window.opener && !window.opener.closed && window.opener."+cmdName+") window.opener."+cmdName+"("+param+")";

  return mycalCmd;
}

function calTitle(d) {
  var yy=d.getFullYear(), mm=yxMonths[d.getMonth()];
  var s="<table align='center' border='0' bgcolor='"+borderColor+"' cellspacing='0' cellpadding='1'><tr><td>\n<table cellspacing='1' cellpadding='3' border='0'>\n";

  if (titleMode == 2) {
    s+="<tr align='center' bgcolor='"+titleColor+"'><td colspan='7'>\n<table cellpadding='0' cellspacing='0' border='0'><tr align='center' valign='middle'><td align='right'>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("moveYear","-10")+"'>&nbsp;&lt;&lt;</a>&nbsp;"+a1("titlea")+"'"+calMakeCmd("moveYear","-1")+"'>&lt;&nbsp;</a></b>"+span2+"</td><td width='"+titleWidth+"'><b>"+span1("title")+yy+span2+"</b></td><td align='left'>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("moveYear","1")+"'>&nbsp;&gt;</a>&nbsp;"+a1("titlea")+"'"+calMakeCmd("moveYear","10")+"'>&gt;&gt;&nbsp;</a></b>"+span2+"</td></tr><tr align='center' valign='middle'><td align='right'>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("prepMonth",d.getMonth())+"'>&nbsp;&lt;&nbsp;</a></b>"+span2+"</td><td width='"+titleWidth+"'><b>"+span1("title")+mm+span2+"</b></td><td align='left'>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("nextMonth",d.getMonth())+"'>&nbsp;&gt;&nbsp;</a></b>"+span2+"</td></tr></table>\n</td></tr><tr align='center' bgcolor='"+daysColor+"'>";
  }
  else {
    s+="<tr align='center' bgcolor='"+titleColor+"'><td colspan='7'>\n<table cellpadding='0' cellspacing='0' border='0'><tr align='center' valign='middle'><td>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("moveYear","-1")+"'>&nbsp;&lt;&lt;</a>&nbsp;"+a1("titlea")+"'"+calMakeCmd("prepMonth",d.getMonth())+"'>&lt;&nbsp;</a></b>"+span2+"</td><td width='"+titleWidth+"'><nobr><b>"+span1("title")+mm+" "+yy+span2+"</b></nobr></td><td>"+span1("title")+"<b>"+a1("titlea")+"'"+calMakeCmd("nextMonth",d.getMonth())+"'>&nbsp;&gt;</a>&nbsp;"+a1("titlea")+"'"+calMakeCmd("moveYear","1")+"'>&gt;&gt;&nbsp;</a></b>"+span2+"</td></tr></table>\n</td></tr><tr align='center' bgcolor='"+daysColor+"'>";
  }

  for (var i=weekDay; i<weekDay+7; i++) {
    s+="<td width='"+dayWidth+"'>"+span1("days")+dayDisplay(i)+span2+"</td>";
  }

  s+="</tr>\n";

  return s;
}

function calStyle() {
  return "<style type='text/css'>\n .aOn {cursor:pointer;color:red;font-size:"+fontSize+"px; text-decoration:underline;}\n .aOff {cursor:pointer;color:#173C74;font-size:"+fontSize+"px;}\n"+spanx("title",titleFontColor)+spanx("days",daysFontColor)+spanx("foot",footColor)+spanx("day",dayFontColor)+spanx("currentDay",currentDayFontColor)+ax("titlea",titleFontColor)+ax("daya",dayFontColor)+ax("currenta",currentDayFontColor)+ax("foota",footFontColor)+"</style>\n";
}


function calHeader() {
  return "<head>\n<title>"+currentCal.title+"</title>\n</head>\n<body style='margin:0px;overflow:hidden;cursor:default;'>\n";
}

function calFooter() {
  return "<tr bgcolor='"+footColor+"'><td colspan='7' align='center'>"+span1("foot")+"<b>"+a1("foota")+"'"+calMakeCmd("hideCal")+"'>"+yxLinks[0]+"</a>&nbsp;&nbsp;"+a1("foota")+"'"+calMakeCmd("clearDate")+"'>"+yxLinks[1]+"</a></b>"+span2+"</td></tr></table>\n</td></tr></table>\n";
}

function calBody(d,day) {
  var s="", dayCount=1, fd=firstDay(d), ld=lastDay(d);

  if (weekDay > 0 && fd == 0) {
    fd = 7;
  }
  
  for (var i=0; i<6; i++) {
    s+="<tr align='center' bgcolor='"+bodyColor+"'>";
    for (var j=weekDay; j<weekDay+7; j++) {
      if (i*7+j<fd || dayCount>ld) {
        s+="<td>"+span1("day")+"&nbsp;"+span2+"</td>";
      }
      else {
        var bgColor=dayColor;
        var fgTag="day";
        var fgTagA="daya";
        if (dayCount==day) {
          bgColor=currentDayColor;
          fgTag="currentDay";
          fgTagA="currenta";
        }

        s+="<td bgcolor='"+bgColor+"'>"+span1(fgTag)+a1(fgTagA)+"'"+calMakeCmd("pickDate",dayCount)+"'>"+(dayCount++)+"</a>"+span2+"</td>";
      }
    }
    s+="</tr>";
  }

  return s;
}

function moveYear(dy) {
  cY+=dy;
  var nd=new Date(cY,cM,1);
  changeCal(nd);
}

function prepMonth(m) {
  cM=m-1;
  if (cM<0) { cM=11; cY--; }
  var nd=new Date(cY,cM,1);
  changeCal(nd);
}

function nextMonth(m) {
  cM=m+1;
  if (cM>11) { cM=0; cY++;}
  var nd=new Date(cY,cM,1);
  changeCal(nd);
}

function changeCal(d) {
  var dd = 0;
  if (currentCal != null) {
    var calRE = getFormat();

	var calFieldObj=currentCal.getFieldObj(currentCal.field);
	var calDataFieldObj=currentCal.getFieldObj(currentCal.dataField);

    if (calFieldObj.value!="" && calRE.test(calFieldObj.value)) {
      var cd = getDateNumbers(calFieldObj);
      if (cd[0] == d.getFullYear() && cd[1] == d.getMonth()) {
        dd=cd[2];
      }
    }
	else if(calDataFieldObj.value!=""){
      var cd = new Date();
	  cd.setTime(calDataFieldObj.value);
      if (cd.getFullYear() == d.getFullYear() && cd.getMonth() == d.getMonth()) {
        dd=cd.getDate();
      }
	}
    else {
      var cd = new Date();
      if (cd.getFullYear() == d.getFullYear() && cd.getMonth() == d.getMonth()) {
        dd=cd.getDate();
      }
    }
  }

  var calDiv = $("CalendarLayer");
  if (calDiv != null) {
       if (calendarContainer==0) {
         var calendar=calStyle()+calTitle(d)+calBody(d,dd)+calFooter();
         calDiv.innerHTML=calendarBody("top") + calendar+calendarBody("bottom");
	   }
       else {
         var calendar=calHeader()+calStyle()+calTitle(d)+calBody(d,dd)+calFooter()+"</body>";
  //       calDiv.innerHTML=calendarBody("top") + calendarBody("bottom");
		 if ($('calIFrame')!=null)
    	  {
            if (isIE || isOpera6) {
			//	alert(document.frames('calIFrame').document.body.innerHTML);
               document.frames('calIFrame').document.open();
   			   document.frames('calIFrame').document.write(calendar);
               document.frames('calIFrame').document.close();
		  	  }
			else {
              $('calIFrame').contentDocument.open();
    		  $('calIFrame').contentDocument.write(calendar);
              $('calIFrame').contentDocument.close();
			}
            calDiv.style.width=calWidth;
            calDiv.style.height=calHeight;
            $('calIFrame').style.height=calHeight;
            $('calIFrame').style.width=calWidth;
		  }
	   }

	   }
  else { 
     var calendar=calHeader()+calStyle()+calTitle(d)+calBody(d,dd)+calFooter()+"</body>";
     calWin.document.open();
     calWin.document.write(calendar);
     calWin.document.close();
   }
}

function markClick(e) {
  var ev = window.event ? window.event : e;
  if ($("CalendarLayer") != null) hideCal();
  CreateCalendarDiv(ev);

  winX=ev.screenX;
  winY=ev.screenY;

/*  if (isN4 ) {
    document.routeEvent(e);
  }
  else stopEvent(e);*/
  
  return true;
}

function showCal(name,fieldPrefix,e) {
  var ev = window.event ? window.event : e;
//  var ev = Event;

  if(!fieldPrefix) fieldPrefix = "";
  name = fieldPrefix + "calendar(" + name + ")";
  var lastCal=currentCal;
  var d=new Date(), hasCal=false;
  currentCal = findCalendar(name);
  if ($("CalendarLayer") != null) {
	   hideCal();
	   if (lastCal!=null && lastCal.name==name) return;
	}
  markClick(ev);
//  alert(lastCal+"->"+currentCal.name+"\n"+ currentCal.form+" ["+currentCal.form.name+"]\n"+currentCal.field);

  if (currentCal != null && currentCal.form != null && currentCal.getFieldObj(currentCal.field)) {
    var calRE = getFormat();

	var calFieldObj=currentCal.getFieldObj(currentCal.field);
	var calDataFieldObj=currentCal.getFieldObj(currentCal.dataField);

    if (calFieldObj.value!="" && calRE.test(calFieldObj.value)) {
      var cd = getDateNumbers(calFieldObj);
      d=new Date(cd[0],cd[1],cd[2]);
      cY=cd[0];
      cM=cd[1];
      dd=cd[2];
    }
	else if(calDataFieldObj.value!=""){
	  var d = new Date();
	  d.setTime(calDataFieldObj.value);
      cY=d.getFullYear();
      cM=d.getMonth();
      dd=d.getDate();
	}
    else {
      cY=d.getFullYear();
      cM=d.getMonth();
      dd=d.getDate();
    }

    var calDiv = $("CalendarLayer");
	if (calDiv != null ) {
    
       if (calendarContainer==0) {
         var calendar=calStyle()+calTitle(d)+calBody(d,dd)+calFooter();
         calDiv.innerHTML=calendarBody("top") + calendar+calendarBody("bottom");
      	 calDiv.style.width=calWidth;
      	 calDiv.style.height=calHeight;
         calDiv.style.display="";
	   }
       else {
         var calendar=calHeader()+calStyle()+calTitle(d)+calBody(d,dd)+calFooter()+"</body>";
         calDiv.innerHTML=calendarBody("top") + calendarBody("bottom");
		 if ($('calIFrame')!=null) {
            if (isIE || isOpera6) {
               document.frames('calIFrame').document.open();
   			   document.frames('calIFrame').document.write(calendar);
               document.frames('calIFrame').document.close();
		  	  }
			else {
              $('calIFrame').contentDocument.open();
    		  $('calIFrame').contentDocument.write(calendar);
              $('calIFrame').contentDocument.close();
			}
	calDiv.style.width=calWidth;
            calDiv.style.height=calHeight;
            $('calIFrame').style.height=calHeight;
            $('calIFrame').style.width=calWidth;
	        calDiv.style.display="";
		  }
	   }

	}
    else 
     {
        var calendar=calHeader()+calStyle()+calTitle(d)+calBody(d,dd)+calFooter()+"</body>";
 
      	if (calWin != null && !calWin.closed) {
           hasCal=true;
           calWin.moveTo(winX+calOffsetX,winY+calOffsetY);
        }

       if (!hasCal) {
         if (isIE || isOpera6) {
            calWin=window.open("","cal","toolbar=0,width="+calWidth+",height="+calHeight+",left="+(winX+calOffsetX)+",top="+(winY+calOffsetY));
          }
         else {
            calWin=window.open("","cal","toolbar=0,width="+calWidth+",height="+calHeight+",screenx="+(winX+calOffsetX)+",screeny="+(winY+calOffsetY));
          }
       }

       calWin.document.open();
       calWin.document.write(calendar);
       calWin.document.close();

      calWin.focus();
    }
	
  }
  else {
    if (currentCal == null) {
      window.status = "Calendar ["+name+"] not found.";
    }
    else if (!currentCal.form) {
      window.status = "Form ["+currentCal.formName+"] not found.";
    }
    else if (!currentCal.getFieldObj(currentCal.field)) {
      window.status = "Form Field ["+currentCal.formName+"."+currentCal.field+"] not found.";
    }

    if (lastCal != null) {
      currentCal = lastCal;
    }
  }
}

function get2Digits(n) {
  return ((n<10)?"0":"")+n;
}

function clearDate() {
  currentCal.getFieldObj(currentCal.field).value="";
  hideCal();
}

function findFormbyFieldName(fname) {
    var frm = null;
    var frmLen = document.forms.length;
    for (var i = 0; i < frmLen; i++) {
        if (document.forms[i].elements[fname] != null) {
            frm = document.forms[i];
            break;
        }
    }
    return frm;
}

function clearDateField(fld) {
    if (fld == null) {
      return;
    }
    var frm = findFormbyFieldName('data(' + fld + ')');
    if (frm == null) {
      frm = findFormbyFieldName('value(' + fld + ')');
    }
    if (frm == null) {
      return;
    }
    if (frm.elements["value(" + fld + ")"] != null) frm.elements["value(" + fld + ")"].value = "";
    if (frm.elements["data(" + fld + ")"] != null) frm.elements["data(" + fld + ")"].value = "";
    if (frm.elements["date(" + fld + ")"] != null) frm.elements["date(" + fld + ")"].value = "";
    if (frm.elements["hh(" + fld + ")"] != null) frm.elements["hh(" + fld + ")"].value = "";
    if (frm.elements["mm(" + fld + ")"] != null) frm.elements["mm(" + fld + ")"].value = "";
    if (frm.elements["ss(" + fld + ")"] != null) frm.elements["ss(" + fld + ")"].value = "";
}

function pickDate(d) {
//  alert("cY="+cY+"\ncM="+cM+"\nd="+d);
  hideCal();
  window.focus();
  var date=calFormat;
  date = date.replace(/yyyy/i, cY);
  date = date.replace(/mm/i, get2Digits(cM+1));
  date = date.replace(/MON/, yxMonths[cM].substring(0,3).toUpperCase());
  date = date.replace(/Mon/i, yxMonths[cM].substring(0,3));
  date = date.replace(/dd/i, get2Digits(d));
  date = date.replace(/DAY/, getDayName(cY,cM,d).toUpperCase());
  date = date.replace(/day/i, getDayName(cY,cM,d));

  var calFieldObj=currentCal.getFieldObj(currentCal.field);
  var calDataFieldObj=currentCal.getFieldObj(currentCal.dataField);

  calFieldObj.value=date;
  calFieldObj.blur();
  if (calDataFieldObj.onchange!=null) {
	calDataFieldObj.onchange();
  }
  else {
	calFieldObj.focus();
	// IE5/Mac needs focus to show the value, weird.
	calFieldObj.focus();
  }
  //for formSave
  if (self.setChanged) {setChanged();}
}
// ------

// user functions
function checkDate(name) {
  var thisCal = findCalendar(name);

  if (thisCal != null && thisCal.form != null && thisCal.getFieldObj(thisCal.field)) {
    var calRE = getFormat();

    if (calRE.test(thisCal.getFieldObj(thisCal.field).value)) {
      return 0;
    }
    else {
      return 1;
    }
  }
  else {
    return 2;
  }
}

function getCurrentDate() {
  var date=calFormat, d = new Date();
  date = date.replace(/yyyy/i, d.getFullYear());
  date = date.replace(/mm/i, get2Digits(d.getMonth()+1));
  date = date.replace(/dd/i, get2Digits(d.getDate()));

  return date;
}

function compareDates(date1, date2) {
  var calRE = getFormat();
  var d1, d2;

  if (calRE.test(date1)) {
    d1 = getNumbers(date1);
  }
  else {
    d1 = getNumbers(getCurrentDate());
  }

  if (calRE.test(date2)) {
    d2 = getNumbers(date2);
  }
  else {
    d2 = getNumbers(getCurrentDate());
  }

  var dStr1 = d1[0] + "" + d1[1] + "" + d1[2];
  var dStr2 = d2[0] + "" + d2[1] + "" + d2[2];

  if (dStr1 == dStr2) {
    return 0;
  }
  else if (dStr1 > dStr2) {
    return 1;
  }
  else {
    return -1;
  }
}

function getNumbers(date) {
  var calRE = getFormat();
  var y, m, d;

  if (calRE.test(date)) {
    var yIdx = calFormat.search(/yyyy/i);
    var mIdx = calFormat.search(/mm/i);
    var m3Idx = calFormat.search(/mon/i);
    var dIdx = calFormat.search(/dd/i);

    y=date.substring(yIdx,yIdx+4);
    if (mIdx != -1) {
      m=date.substring(mIdx,mIdx+2);
    }
    else {
      var mm=getMonthFromName(date.substring(m3Idx,m3Idx+3))+1;
      m=(mm<10)?("0"+mm):(""+mm);
    }
    d=date.substring(dIdx,dIdx+2);

    return new Array(y,m,d);
  }
  else {
    return new Array("", "", "");
  }
}
function getFormatedDate(milliseconds,viewtype){
	var date=calFormat;
	var d = new Date();
	if(milliseconds){
		d.setTime(milliseconds);
  }
	  //alert("GET DATE\nviewtype="+viewtype+"\ntimestamp="+milliseconds+"\nGMT= "+get2Digits(d.getUTCDate())+"."+get2Digits(d.getUTCMonth()+1)+"."+d.getUTCFullYear()+"  "+d.getUTCHours()+":"+d.getUTCMinutes()+"\n local= "+get2Digits(d.getDate())+"."+get2Digits(d.getMonth()+1)+"."+d.getFullYear()+"  "+d.getHours()+":"+d.getMinutes());		

	/*if (viewtype == "date"){
		var year=d.getUTCFullYear();
		var month=d.getUTCMonth();
		var day=d.getUTCDate();
	  } else {*/
		var year=d.getFullYear();
		var month=d.getMonth();
		var day=d.getDate();
	//}

	date = date.replace(/yyyy/i, year);
	date = date.replace(/mm/i, get2Digits(month+1));
	date = date.replace(/MON/, yxMonths[month].substring(0,3).toUpperCase());
	date = date.replace(/Mon/i, yxMonths[month].substring(0,3));

	date = date.replace(/dd/i, get2Digits(day));
	date = date.replace(/DAY/, getDayName(year,month,day).toUpperCase());
	date = date.replace(/day/i, getDayName(year,month,day));
	return date;
}
function collectEvent(obj) {
	var s="";
	if (!obj) return s;
	var func = obj.getAttribute("onblur");
    if (func!=null) {
		func+=" ";
		if (window.attachEvent) {
			s = func.substring(func.indexOf("{")+1,func.indexOf("}")-1);
		}
		else {
			s=func;
		}
	}
	return s;
}

function bindOnblurEvent(obj,handler) {
	if (!obj) return;
	if (obj.addEventListener) obj.onblur = function(event)  { eval(handler); }
	else obj.onblur = new Function(handler);
}

function addCalendarConvertEvent(currentCal){
	var str = "calendarConvert('" + currentCal.name + "')";
	var obj;
	var s;
	obj=currentCal.getFieldObj(currentCal.field);
	if(obj) {
			s=str+";"+collectEvent(obj);
			bindOnblurEvent(obj,s);
			if (obj.addEventListener) obj.addEventListener("keyup",checkHitEnter,false);
			else if (obj.attachEvent) obj.attachEvent("onkeyup",checkHitEnter);
	}
	obj=currentCal.getFieldObj(currentCal.hhField); if(obj) {s=str+";"+collectEvent(obj); bindOnblurEvent(obj,s);}
	obj=currentCal.getFieldObj(currentCal.mmField); if(obj) {s=str+";"+collectEvent(obj);bindOnblurEvent(obj,s);}
	obj=currentCal.getFieldObj(currentCal.ssField); if(obj) {s=str+";"+collectEvent(obj);bindOnblurEvent(obj,s);}
}

function calendarConvert(name){
	var currentCal = findCalendar(name);
	if(!currentCal){
		alert("JavaScript Error: can't find calendar with name '"+name+"'");
		return false;
	}
    var calRE = getFormat();
	var viewtype=currentCal.viewType;
	var hhFieldObj=currentCal.getFieldObj(currentCal.hhField);
	var mmFieldObj=currentCal.getFieldObj(currentCal.mmField);
	var ssFieldObj=currentCal.getFieldObj(currentCal.ssField);

	var hasHours = hhFieldObj && hhFieldObj.value!="";
	var hasMinutes = mmFieldObj && mmFieldObj.value!="";
	var hasSeconds = ssFieldObj && ssFieldObj.value!="";

	var d = null;
	var calFieldObj=currentCal.getFieldObj(currentCal.field);
	var calDataFieldObj=currentCal.getFieldObj(currentCal.dataField);

	if(calFieldObj && calFieldObj.value!="" && calRE.test(calFieldObj.value)){
		var cd = getDateNumbers(calFieldObj);
        if (cd[0] == "") {
          alert(currentCal.message);
	      return false;
        }
		d=new Date(cd[0],cd[1],cd[2]);
	}
	else {
		if(hasHours || hasMinutes || hasSeconds) d = new Date();
	}

//	if (currentCal.attrName=="BirthDate")
  // alert("prepare SET DATE\n "+currentCal.form[currentCal.dataField].value+"\n d= "+d.getDate()+"."+d.getMonth()+"."+d.getFullYear()+"  "+d.getHours()+":"+d.getMinutes());

	if(d != null) {
		if (viewtype=="date"){
			d.setHours('0');
			d.setMinutes('0');
			d.setSeconds('0');
		}
		else {
			d.setHours( (hasHours)?hhFieldObj.value:'0' );
			d.setMinutes( (hasMinutes)?mmFieldObj.value:'0' );
			d.setSeconds( (hasSeconds)?ssFieldObj.value:'0' );
		}
		if(isNaN(d)) {
			alert(currentCal.message);
			return false;
		} else {
//				if (currentCal.attrName=="BirthDate")
      //alert(" get ready :\nviewtype="+viewtype+"\n"+currentCal.form[currentCal.dataField].value+"\n d= "+d.getDate()+"."+d.getMonth()+"."+d.getFullYear()+"  "+d.getHours()+":"+d.getMinutes());
				if (viewtype!="date") {
					calDataFieldObj.value =Date.UTC(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate(), d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds());
					d = new Date(d.getUTCFullYear(), d.getUTCMonth(), d.getUTCDate(), d.getUTCHours(), d.getUTCMinutes(), d.getUTCSeconds());
				}
				else {
					calDataFieldObj.value =Date.UTC(d.getFullYear(), d.getMonth(), d.getDate(), d.getHours(), d.getMinutes(), d.getSeconds());
				}
//				if (currentCal.attrName=="BirthDate")
      //alert(" this is it (send to core) :\nviewtype="+viewtype+"\n"+currentCal.form[currentCal.dataField].value+"\n d= "+d.getDate()+"."+d.getMonth()+"."+d.getFullYear()+"  "+d.getHours()+":"+d.getMinutes());
				if (calDataFieldObj.onchange!=null) calDataFieldObj.onchange();
				return true;
		}
	} else {
			// clear milliseconds time
			if (calDataFieldObj) {
				calDataFieldObj.value = "";
			}
			return true;
	}
}

function stopEvent(e) {
	if (!e) var e = window.event;
	e.cancelBubble = true;
	if (e.stopPropagation) e.stopPropagation();
}

function setDatetoHidden(o,n,mess) {
	if (self.setChanged) self.setChanged();
	if (o==null) return;
	var f=o.form; if (f==null) return;

	var hid=$(n);
	if (!hid) {
		hid=f.elements[n];
	}

	if (hid==null) return;
	if (o.value.toLowerCase().indexOf("x") != -1 ) {
		hid.value="";
		if (o.value==o.getAttribute("mask")) {o.value=""; return;}
		alert(mess);
		o.value="";
	}
}

function fullfillDate(myfield) {
  var y, m, d;
  var yIdx = calFormat.search(/yyyy/i);
  var mIdx = calFormat.search(/mm/i);
  var m3Idx = calFormat.search(/mon/i);
  var dIdx = calFormat.search(/dd/i);
  var dateStr=myfield.value;
  var myDate= new Date();

  y=dateStr.substring(yIdx,yIdx+4);
  if (y.indexOf("x") != -1) {
	  var xx=y.substring(0,2);
	  if (xx=="xx") y=myDate.getFullYear();
	  else { 
			var num=parseInt(xx);
			if (isNaN(num)) y=myDate.getFullYear();
			else {
				if (num<20) y="20"+xx;
				else y="19"+xx;
			}
		}
  }

//  y= (y.indexOf("x") == -1) ? y : (y.substring(0,1)!="xx") ? "20"+y.substring(0,2) : myDate.getFullYear();

  if (mIdx != -1) {
	  m=dateStr.substring(mIdx,mIdx+2);
	  m= (m.indexOf("x") == -1) ? m : myDate.getMonth()+1;
  }
  else {
     m = getMonthFromName(dateStr.substring(m3Idx,m3Idx+3));
  }

  d=dateStr.substring(dIdx,dIdx+2);
  d= (d.indexOf("x") == -1) ? d : myDate.getDate();

 myfield.value=get2Digits((d-0))+"."+((m.length>2)?m:get2Digits((m-0)))+"."+y;
}

function checkHitEnter (ev) {
	var e = window.event ? window.event : ev;
	var field = window.event ? e.srcElement : e.target;
	if (e.keyCode!=13) return true;
	fullfillDate(field);
}


if (isN4)   document.captureEvents(Event.CLICK);
else document.onclick=markClick;

//var CalendarLoadFlag;
if (CalendarLoadFlag==null) {var CalendarLoadFlag=true;}


/* ------------------------------ compare two date area------------------------------*/
function findHidden(form,n,obj) {
	if (form==null || form.tagName.toLowerCase()!="form") return null; 
	if (obj!=null) {
		var hidAttr=obj.getAttribute("hidElem");
		var hid= (hidAttr !=null) ? form.elements[hidAttr]:null;
		if (hid!=null) return hid;
	}
	var hid=null;
	for (var i=0; i < form.elements.length; i++ ) {
		if (form.elements[i].type!="hidden") { continue;}
		if (form.elements[i].name.indexOf(n)!=-1) {
			hid = form.elements[i];
			break;
		}
	}
	return hid;
}

//get date in miliseconds
function getDateMS(obj, n) {
	if (obj == null) return false;
	var _date = new Date(new Number(obj.value));
	if (_date == "NaN") {calendarConvert('calendar('+n+')'); _date = new Date(new Number(obj.value));}
	return _date.valueOf();
}

//compare two dates where n1,n2 - attr.name-s
//(n- "from date" && nn- "till date") OR (n- "from date" || n-"till date") && nn=null
function compareTwoDates(o, n, nn) {
	var result=true;
	if (o==null) return result;
	var form=(o.tagName && o.tagName.toLowerCase()=="form")?o:o.form;
	if (form==null) return result;
	if (nn!=null) {                             
		o1=form.elements[n];
		o2=form.elements[nn];
		if (o1 == null || o2 == null) return result;
		n1=o1.getAttribute("name");
		n1=n1.substring(n1.indexOf("(")+1,n1.lastIndexOf(")"));
		n2=o2.getAttribute("name");
		n2=n2.substring(n2.indexOf("(")+1,n2.lastIndexOf(")"));
	//	alert(o1.name+"["+n1+"] = "+o1.value+"\n"+o2.name+"["+n2+"] = "+o2.value);
	}
	else {
		var alias= o.getAttribute("alias"); 
		if (alias==null || (alias!=null && trim(alias)=="")) return result;
		if (alias.lastIndexOf("_till")!=-1){
			alias1=alias.substr(0,alias.lastIndexOf("_till"))+"_from";
			o1=getObjectByAttr(form,"input","alias",alias1,1)[0];
			if (o1==null) return result;
			n1=o1.getAttribute("name");
			n1=n1.substring(n1.indexOf("(")+1,n1.lastIndexOf(")"));
      if (!n) {
        n = o.getAttribute("name");
        n = n.substring(n.indexOf("(") + 1, n.lastIndexOf(")"));
      }
			o2=o; n2=n;
		}
		else if (alias.lastIndexOf("_from")!=-1) {
			alias2=alias.substr(0,alias.lastIndexOf("_from"))+"_till";
			o2=getObjectByAttr(form,"input","alias",alias2,1)[0];
			if (o2==null) return result;
			n2=o2.getAttribute("name");
			n2=n2.substring(n2.indexOf("(")+1,n2.lastIndexOf(")"));
      if (!n) {
        n = o.getAttribute("name");
        n = n.substring(n.indexOf("(") + 1, n.lastIndexOf(")"));
      }
			o1=o; n1=n;
		}
		else return result;
	}

	if (o1.value=="" || o2.value=="") {
		if (o1.style.border.indexOf("red")!=-1) o1.style.border="1px solid buttonshadow";
		if (o2.style.border.indexOf("red")!=-1) o2.style.border="1px solid buttonshadow";
		return result;
	}

	var fromDate_ms = getDateMS(findHidden(form,n1,o1),n1);
	var tillDate_ms = getDateMS(findHidden(form,n2,o2),n2);              
//	alert(fromDate_ms+"\n"+tillDate_ms+"\n"+(fromDate_ms > tillDate_ms));

	if (!fromDate_ms || !tillDate_ms) return result;
	if (fromDate_ms > tillDate_ms) {
	   o1.style.border="1px solid red";
	   o2.style.border="1px solid red";
	   alert ("Пожалуйста, проверьте правильность введения дат!");
	   return false;
	}
	else {
	   o1.style.border="1px solid buttonshadow";
	   o2.style.border="1px solid buttonshadow";
   	   return true;
	}
}

//if resize() function is defined in parent(for calendar) window we do resize.
function resizeParent() {
	if (self.resize) {
		self.resize();
	}
}