var m28 = new Array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19','20','21','22','23','24','25','26','27','28');
var m29 = new Array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19','20','21','22','23','24','25','26','27','28','29');
var m30 = new Array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19','20','21','22','23','24','25','26','27','28','29','30');
var m31 = new Array('1','2','3','4','5','6','7','8','9','10','11','12','13','14','15','16','17','18','19','20','21','22','23','24','25','26','27','28','29','30','31');

function fillUpDaysI(something){
var mj = something;

if (document.getElementById('godina').value != '0'){
var yr = document.getElementById('godina').value;
var datum = new Date();
var dn = document.getElementById('pardan2').value;
} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}

yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('dan').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('dan').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillUpDays(something){
var mj = something;

if (document.getElementById('pgodina').value != '0'){
var yr = document.getElementById('pgodina').value;
var datum = new Date();
var dn = document.getElementById('pardan1').value;
} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}

yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('pdan').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('pdan').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillUpDaysK(something){
var mj = something;

if (document.getElementById('godinak').value != '0'){
var yr = document.getElementById('godinak').value;
var datum = new Date();
var dn = document.getElementById('pardan3').value;
} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}

yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('dank').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('dank').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillUpDaysKD(something){
var mj = something;

if (document.getElementById('godinakd').value != '0'){
var yr = document.getElementById('godinakd').value;
var datum = new Date();
var dn = document.getElementById('pardan4').value;

} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}

yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('dankd').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('dankd').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillUpLinkDays(something){
var mj = something;
if (document.getElementById('linkgodina').value != '0'){
var yr = document.getElementById('linkgodina').value;
var datum = new Date();
var dn = document.getElementById('dan1').value;
} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}
yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('linkdan1').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('linkdan1').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillUpLinkDaysPocetak(something){
var mj = something;
if (document.getElementById('linkgodinap').value != '0'){
var yr = document.getElementById('linkgodinap').value;
var datum = new Date();
var dn = document.getElementById('danp1').value;
} else {
var datum = new Date();
var yr = datum.getYear();
var dn = datum.getDate();
}
yr = eval(yr);
if (mj == '2'){
if (yr / 4 == Math.floor(yr / 4)) {
var dana = m29;
} else {
var dana = m28;
}
} else {
if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
var dana = m31;
} else {
var dana = m30;
}
}
document.getElementById('linkdan1p').length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt=new Option;
        newOpt.value=dana[n];
        newOpt.text=dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        newOpt.selected = true;
        }
        document.getElementById('linkdan1p').options[cnt]=newOpt;
        cnt=cnt+1;
        }

}

function fillDays(m, c){ //m=month, c=control (vrijedi od (c=1); istjece (c=2); kalendar od (c=3); kalendar do (c=4);)
var mj = m;
var co = c;

if (document.getElementById('g'+ c).value != '0'){
	var yr = document.getElementById('g' + c).value;
	var datum = new Date();
	var dn = document.getElementById('nd' + c).value;
} else {
	var datum = new Date();
	var yr = datum.getYear();
	var dn = datum.getDate();
}

yr = eval(yr);
if (mj == '2'){
	if (yr / 4 == Math.floor(yr / 4)) {
		var dana = m29;
	} else {
		var dana = m28;
	}
} else {
	if (mj == '1' || mj == '3' || mj == '5' || mj == '7' || mj == '8' || mj == '10' || mj == '12') {
		var dana = m31;
	} else {
		var dana = m30;
	}
}
document.getElementById('d' + c).length=0;
var cnt=0;
for(var n=0; n<dana.length; n++){
        newOpt = new Option;
        newOpt.value = dana[n];
        newOpt.text = dana[n];
        if (parseInt(dana[n]) == parseInt(dn)){
        	newOpt.selected = true;
        }
        document.getElementById('d' + c).options[cnt] = newOpt;
        cnt=cnt+1;
        }

}


function checkTimeZone() {

   var sad = new Date();

   var datum1 = new Date(sad.getFullYear(), 0, 1, 0, 0, 0, 0); //(1)
   var privr = datum1.toGMTString(); //(2)

   var datum2 = new Date(privr.substring(0, privr.lastIndexOf(" ")-1)); //(3)

   var satiRazlike = (datum1 - datum2) / (1000 * 60 * 60); //(4)

   return satiRazlike;

}

function changeLocation(menuObj)
{
   var i = menuObj.selectedIndex;
      window.location = menuObj.options[i].value;
}

function returnText (something){
  var mySel = something;
  var textValue = mySel[mySel.selectedIndex].text;
  return textValue;
}

function explodeArray(item,delimiter) {
  tempArray=new Array(1);
  var Count=0;
  var tempString=new String(item);

  while (tempString.indexOf(delimiter)>0) {
    tempArray[Count]=tempString.substr(0,tempString.indexOf(delimiter));
    tempString=tempString.substr(tempString.indexOf(delimiter)+1,tempString.length-tempString.indexOf(delimiter)+1);
    Count=Count+1
  }

  tempArray[Count]=tempString;
  return tempArray;
}

function setCookie(name, value, expires, path, domain, secure) {
       var curCookie = name + "=" + escape(value) +
           ((expires) ? "; expires=" + expires.toGMTString() : "") +
           ((path) ? "; path=" + path : "") +
           ((domain) ? "; domain=" + domain : "") +
           ((secure) ? "; secure" : "");
       document.cookie = curCookie;
}

function getCookie(name) {
       var dc = document.cookie;
       var prefix = name + "=";
       var begin = dc.indexOf("; " + prefix);
       if (begin == -1) {
         begin = dc.indexOf(prefix);
         if (begin != 0) return null;
       } else
         begin += 2;
       var end = document.cookie.indexOf(";", begin);
       if (end == -1)
         end = dc.length;
       return unescape(dc.substring(begin + prefix.length, end));
}

function deleteCookie(name, path, domain) {
       if (getCookie(name)) {
         document.cookie = name + "=" +
         ((path) ? "; path=" + path : "") +
         ((domain) ? "; domain=" + domain : "") +
         "; expires=Thu, 01-Jan-70 00:00:01 GMT";
       }
}

function fixDate(date) {
       var base = new Date(0);
       var skew = base.getTime();
       if (skew > 0)
         date.setTime(date.getTime() - skew);
}

function ConvertRowsToLinks(xTableId){
        var rows = document.getElementById(xTableId).getElementsByTagName('td');
        for(i=0;i<rows.length;i++){
          var link = rows[i].getElementsByTagName('a')
          if(link.length == 1){
		    //alert(document.getElementById(xTableId).getElementsByTagName('tr').rowIndex);
            rows[i].onclick = new Function('document.location.href="' + link[0].href + '"');
            rows[i].onmouseover = new Function('this.className="treover"');
            rows[i].onmouseout = new Function('this.className="tre"');
          }
        }
}

function getSelected(opt) {
  var selected = new Array();
  var index = 0;
  for (var intLoop = 0; intLoop < opt.length; intLoop++) {
      if ((opt[intLoop].selected) || (opt[intLoop].checked)) {
      index = selected.length;
      selected[index] = new Object;
      selected[index].value = opt[intLoop].value;
      selected[index].index = intLoop;
      selected[index].text = opt[intLoop].text;
      }
  }
  return selected;
}

function getAll(opt) {
  var all = new Array();
  var index = 0;
  for (var intLoop = 0; intLoop < opt.length; intLoop++) {
      index = all.length;
      all[index] = new Object;
      all[index].value = opt[intLoop].value;
      all[index].index = intLoop;
      all[index].text = opt[intLoop].text;
  }
  return all;
}

function countSelected(opt) {
  var selected = new Array();
  var index = 0;
  for (var intLoop = 0; intLoop < opt.length; intLoop++) {
      if ((opt[intLoop].selected) || (opt[intLoop].checked)) {
      index = index+1;
      }
  }
  return index;
}

function outputSelected(opt) {
  var sel = getSelected(opt);
  var strSel = "";
  for (var item in sel)
  strSel += sel[item].value + "_";
  return strSel;
}

function SelectAll(id)
{
    document.getElementById(id).focus();
    document.getElementById(id).select();
}

var dtCh= ".";
var minYear = 1900;
var maxYear = 2100;

function isInteger(s){

    for (var ik = 0; ik < s.length; ik++){   
        var c = s.charAt(ik);
        if (((c < "0") || (c > "9"))) return false;
    }
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){

    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
        if (dtStr != ''){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
		alert("Format datuma treba biti dd.mm.gggg")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Unseite ispravan mjesec.")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Unesite ispravan dan.")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Unesite brojnu vrijednost izmedju "+minYear+" i "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Unesite isrpavan datum!")
		return false
	}
        }
return true
}