String.prototype.contains=function(substr){return(this.indexOf(substr)!=-1);}
String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"");}
String.prototype.trimKeen=function(){return this.replace(/\s\s+/g," ").trim();}



$( document ).ready(function() {
  $.post('ping.php');
  setInterval(function(){ $.post('ping.php')},150000);
});


var ECTSmsg = '';

Array.prototype.in_array=function(e)
{
   for (var v in this)
      if (typeof (this[v]) == 'string')
         if (this[v].toLowerCase() == e.toLowerCase())
            return true;
   return false;
}

function g(id){return document.getElementById(id); } // z lenistwa

function xc(ob, cl1, cl2)
{
   // podmienia w obiekcie ob (lub w obiekcie o ID = ob) fragment atrybutu class z cl1 na cl2
   var prevClassName;
   
   if (typeof ob != 'object') ob = g(ob);
   if (ob)
   {  ob.className = new String(ob.className.replace(new RegExp(cl1 + (cl2 == "" ? "" : '|' + cl2)),"") + ' ' + cl2).trimKeen();
      
      if (cl1 != '' && !cl2.contains(cl1))
         do
         {  prevClassName = new String(ob.className).trimKeen();
            ob.className = new String(ob.className.replace(new RegExp(cl1 + (cl2 == "" ? "" : '|' + cl2)),"") + ' ' + cl2).trimKeen();
         } while (prevClassName != ob.className);
   }
   return !!ob;
}

function getUserAgent() {
   var userAgent = navigator.userAgent;
   
   if (
      userAgent.indexOf('Opera') > -1
   )  return 'opera';
   else if (
      userAgent.indexOf('compatible') > -1 && 
      userAgent.indexOf('MSIE') > -1 && 
      !isOpera
   )  return 'ie';
   else
      return 'unknown';
}

function getPlatform() {
   var platform = navigator.platform;
   var userAgent = navigator.userAgent;
   
   if (
      platform == 'Win32' || 
      platform == 'Windows'
   )  return 'win';
   else if (
      platform == 'Mac68K' ||
      platform == 'MacPPC' ||
      platform == 'Macintosh'
   )  return 'mac';
   else
      return 'unknown';
}

function formatEvent(oEvent) {
   if (getUserAgent() == 'ie' && getPlatform() == 'win') {
      oEvent.charCode = (oEvent.type == "keypress") ? oEvent.keyCode : 0;
      oEvent.eventPhase = 2;
      oEvent.isChar = (oEvent.charCode > 0);
      oEvent.pageX = oEvent.clientX + document.body.scrollLeft;
      oEvent.pageY = oEvent.clientY + document.body.scrollTop;
      oEvent.preventDefault = function () {
         this.preventDefault = false;
      };
      if (oEvent.type == "mouseout") {
         oEvent.relatedTarget = oEvent.toElement;
      } else if (oEvent.type = "mouseover") {
         oEvent.relatedTarget = oEvent.fromElement;
      }
      oEvent.stopPropagation = function () {
         this.cancelBubble = true;
      };
      oEvent.target = oEvent.srcElement;
      oEvent.timeStamp = (new Date).getTime();
   }
   return oEvent;
}


function get_mouseX(ev)
{
	if (!ev)  var ev = window.event;
	if (ev.pageX || ev.pageY) {			   
		return ev.pageX;
	}
	else if (ev.clientX || ev.clientY) {			   
		return ev.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
	}
}

function get_mouseY(ev)
{
   if (!ev) var ev = window.event;
   if (ev.pageX || ev.pageY) {
   	return ev.pageY;
   }
   else if (ev.clientX || ev.clientY) {
   	return ev.clientY + document.body.scrollTop + document.documentElement.scrollTop;
   }
}


	function chkTxtFree(ob,req)
	{
		var ok = true;
		if (!ob.disabled)
		{
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			if (ok) ok = (testValue.length > 0);
   		}
	   }
		return ok;
	}

	function validateTxtFree(ob,req, related) {
	   if (related!==undefined)
	      fixaddr2akoresp_uncheck(g('id_' + related));
		if (chkTxtFree(ob,req)) xc(ob, "bad is-invalid" , ""); else xc(ob, "bad is-invalid" , "bad is-invalid");
	}





	function chkTxt(ob,req)
	{
		var ok = true;
		if (!ob.disabled)
		{
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			if (ok) ok = (testValue.length > 0);
   			var re_txt = /[1234567890\!\@\#\$\%\^\&\*\(\)\\\?<>\_\+\=\]\[\}\{\.\,\;\:\'\"\|\~\`\/]/;
   			if (ok) ok =  !re_txt.exec(testValue)
   		}
   	}
		return ok;
	}

	function validateTxt(ob,req, related) {
	   if (related!==undefined)
	      fixaddr2akoresp_uncheck(g('id_' + related));
		if (chkTxt(ob,req) ) xc(ob, "bad is-invalid" , ""); else xc(ob, "bad is-invalid" , "bad is-invalid");
	}

   

  
 

 

	var hideCal_pid = undefined;
	function notHideCal()
	{
		if (hideCal_pid !== undefined)
		{
			window.clearTimeout(hideCal_pid);
			hideCal_pid = undefined;
		}
	}
	
	function showCal(e, dest_field_id, chg)
	{
	   notHideCal();
		dest = 	g(dest_field_id);
		cal  = g('calendar_area');
	
		if (chg == undefined) 
		{
			var posx = 0; var posy = 0;
			if (!e) var e = window.event;
			if (e.pageX || e.pageY) {
				posx = e.pageX;
				posy = e.pageY;
			}
			else if (e.clientX || e.clientY) {
				posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;
				posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;
			}
			
			posy = posy + 16;
			cal.style.display = "block";
			cal.style.top = posy + "px";
			cal.style.left = posx + "px";
		}
		   		var arr_months = ["Styczeń", "Luty", "Marzec", "Kwiecień", "Maj", "Czerwiec", "Lipiec", "Sierpień", "Wrzesień", "Październik", "Listopad", "Grudzień"];
		var week_days  = ["Nd", "Po", "Wt", "Śr", "Cz", "Pt", "So"];
        

                
        
        

		var n_weekstart = 1;
		
		
		if (chg == undefined)
			var dt_datetime = (dest.value == "00-00-0000" || dest.value =="" ?  new Date() : cal_str2dt(dest.value));
		else
			var dt_datetime = cal_str2dt(chg)
	
		var dt_prev_month = new Date(dt_datetime);
		dt_prev_month.setMonth(dt_datetime.getMonth()-1);
		var dt_next_month = new Date(dt_datetime);
		dt_next_month.setMonth(dt_datetime.getMonth()+1);
		
		var dt_prev_year = new Date(dt_datetime);
		dt_prev_year.setYear(dt_datetime.getFullYear()-1);
		var dt_next_year = new Date(dt_datetime);
		dt_next_year.setYear(dt_datetime.getFullYear()+1);
		
		var dt_prev_10year = new Date(dt_datetime);
		dt_prev_10year.setYear(dt_datetime.getFullYear()-10);
		var dt_next_10year = new Date(dt_datetime);
		dt_next_10year.setYear(dt_datetime.getFullYear()+10);
		
		var dt_firstday = new Date(dt_datetime);
		dt_firstday.setDate(1);
		dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
		var dt_lastday = new Date(dt_next_month);
		dt_lastday.setDate(0);
		
		var dt_current_day = new Date(dt_firstday);
	
		var str_buffer = new String ();
	
		str_buffer += '<div class="cal-header" style="display: flex; align-items: center; justify-content: space-between;"><div><button type="button" class="btn cal-navi" onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_prev_10year) + '\');"><i class="ti ti-chevrons-left"></i></button><button type="button" class="btn cal-navi" onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_prev_year) + '\');"><i class="ti ti-chevron-left"></i></button></div><div class="cal-header-year">' + dt_datetime.getFullYear() + '</div><div><button type="button" class="btn cal-navi" onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_next_year) + '\');"><i class="ti ti-chevron-right"></i></button><button type="button" class="btn cal-navi" onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_next_10year) + '\');"><i class="ti ti-chevrons-right"></i></button></div></div>' + 
			'<div class="cal-header cal-header--secondary" style="display: flex; align-items: center; justify-content: space-between;"><button type="button" class="btn cal-navi"  onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_prev_month) + '\');"><i class="ti ti-chevron-left"></i></button><div class="cal-header-month">' + arr_months[dt_datetime.getMonth()] + '</div><button type="button" class="btn cal-navi" onClick="showCal(undefined, \'' + dest_field_id + '\', \'' + cal_dt2str(dt_next_month) + '\');"><i class="ti ti-chevron-right"></i></button></div><table class="table mb-0" style="width:100%; caption-side:bottom; border-collpse:collapse;"><tr>';
		str_buffer += "<thead><tr>";
		for (var n=0; n<7; n++) 
			str_buffer += '<th class="text-center">'+ week_days[(n_weekstart+n)%7] + '</th>';
		str_buffer += "</tr></thead>";
	
		while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
			dt_current_day.getMonth() == dt_firstday.getMonth()) {
			str_buffer += "<tr>";
			for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
	
					if (dt_current_day.getDate() == dt_datetime.getDate() &&
						dt_current_day.getMonth() == dt_datetime.getMonth())
						str_buffer += '<td class="cal_now text-center"';
					else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
						str_buffer += '<td class="cal_week text-center"';
					else if (dt_current_day.getMonth() != dt_datetime.getMonth())
						str_buffer += '<td class="cal_out text-center"';
					else
						str_buffer += '<td class="cal_work text-center"';
	
					str_buffer += ' onClick="calValue(' + 
						dt_current_day.getDate() + ', ' +
						(dt_current_day.getMonth()+1) + ', ' +
						dt_current_day.getFullYear() + ', ' +
						'\'' + dest_field_id + '\'' +
						'); hideCal(1);" >' + dt_current_day.getDate()+"</td>";
					dt_current_day.setDate(dt_current_day.getDate()+1);
			}
			str_buffer += "</tr>";
		}
		str_buffer += "<caption class='px-2 text-center'><small>(ESC - schowaj kalendarz)</small></caption></table>";
		g('calendar_content').innerHTML = str_buffer;
		
	}
	
	function cal_str2dt (str_datetime) {
		var re_date = /^(\d{2})\-(\d{2})\-(\d{4})$/;
		if (!re_date.exec(str_datetime))
			return (new Date());
		return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1));
	}
	
	function cal_dt2str(dt_date) {
      var mi = dt_date.getMonth() + 1;
      var dz = dt_date.getDate();
      if ( mi < 10 ) mi = "0" + mi;
      if ( dz < 10 ) dz = "0" + dz;
      return dz+'-'+mi+'-'+dt_date.getFullYear();
	}
	
	function calValue(dz,mi,ye,target)
	{
	        if ( mi < 10 ) mi = "0" + mi;
	        if ( dz < 10 ) dz = "0" + dz;
	        g(target).value = dz+"-"+mi+"-"+ye;      
	        g(target).onchange();
	}
	
	function date2pesel(str)
	{
	   var dt_date = cal_str2dt(str);
	   
		var mi  = dt_date.getMonth() + 1;
		var dz  = dt_date.getDate();
		var ro4 = dt_date.getFullYear();
		
		var miD = 0;
		if (ro4 >= 1800 && ro4 < 1900)
		   miD = 80;
		if (ro4 >= 2000 && ro4 < 2100)
		   miD = 20;
		if (ro4 >= 2100 && ro4 < 2200)
		   miD = 40;
		if (ro4 >= 2200 && ro4 < 2300)
		   miD = 60;
		mi = mi + miD;
		
      if ( mi < 10 ) mi = "0" + mi;
      if ( dz < 10 ) dz = "0" + dz;
      
      var ro = new String(ro4);
	   ro = ro.substr(2, 2);
	   
	   return new String("" + ro + mi + dz);

	}
	
	function chkCal(ob,req)
	{
		ok = true;
		if (!ob.disabled)
		{
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			var re_date = /(\d{2})\-(\d{2})\-(\d{4})/;
   			ok = (re_date.exec(testValue));
   			if (ok) ok = ((RegExp.$2 >= 1) && (RegExp.$2 <= 12));
   			if (ok) ok = ((RegExp.$1 >= 1) && (RegExp.$1 <= 31));
   			if (ok) ok = (RegExp.$3 > 1900);
   			if ((ok) && (RegExp.$2 == 2)) // luty
   			{
   				if (((RegExp.$3 % 4 == 0) && (RegExp.$3 % 100 != 0)) || (RegExp.$3 % 400 == 0))
   				{
   					// rok przestępny
   					ok = (RegExp.$1 <= 29);
   				}
   				else
   				{
   					// rok zwykły
   					ok = (RegExp.$1 <= 28);
   				}
   			}
   			if ((ok) && (RegExp.$2 == 4)) ok = (RegExp.$1 <= 30);
   			if ((ok) && (RegExp.$2 == 6)) ok = (RegExp.$1 <= 30);
   			if ((ok) && (RegExp.$2 == 9)) ok = (RegExp.$1 <= 30);
   			if ((ok) && (RegExp.$2 ==11)) ok = (RegExp.$1 <= 30);
   			var mindate = ob.getAttribute('mindate');
   			if (mindate)
   			{
   			//console.log('tutaj');
   			    var p = testValue.match(/(\d+)/g);
   			    if(!p)
   			    {
   			        ok = false;
                }
   			    else
   			    {
       			    var dc = new Date(p[2],p[1]-1,p[0]);
       			    p = mindate.match(/(\d+)/g);
       			    var dmin = new Date(p[2],p[1]-1,p[0]);
       			     if(dc < dmin){
       			        ok =false;
       			        alert("Data nie może być mniejsza niż: " + mindate);
       			        ob.focus();
       			     }
                }
   			}
   			
   		}
   	}
		return ok;
	}

	function chkCalRwd(ob,req)
	{
		ok = true;
		if (!ob.disabled)
		{
			if(ob.value.substr(0,4) < 1900) ok=false;
			if(ob.value.substr(0,4) > 2100) ok=false;
			if (ob.value === '')
			{
			ok = false;
			}
		}
		if(req != '1') ok = true;
		return ok;
	}
	
	function validateCal(ob,req) {	   
		if (chkCal(ob,req) ) xc(ob, "bad is-invalid" , ""); else xc(ob, "bad is-invalid" , "bad is-invalid");
	}
	
	function hideCal(st) 
	{
	  	cal = g('calendar_area');
	
		if (st == 1) 
		{
			cal.style.display = "none";
			hideCal_pid = undefined;
		}
		else
		{
			hideCal_pid = window.setTimeout("hideCal(1)",1000);
		}
	}
	
	function pressCal(e,ob,req) {		
		if (!e)
			var key_code = window.event.keyCode;
		else
			var key_code = e.which;
			
		if (key_code == 9) hideCal(1);
		if (key_code == 16) hideCal(1);
		if (key_code == 27) hideCal(1);
		validateCal(ob,req);
	}
	
	function dataur2pesel(ob, req, related1, related2)
	{	   
	   if (
	         !ob.disabled 
	      && chkCal(ob, 1)
	      && g('id_' + related1)
	      && !g('id_' + related1).disabled
	      && g('id_' + related2)
	      && !g('id_' + related2).disabled	      
	      && g('id_' + related1).value.substring(0,6) !== date2pesel(ob.value).substring(0,6)
	      && g('id_' + related2).value == 0
	   ) {
		   g('id_' + related1).value = date2pesel(ob.value);
	
		}
		
	}
	









	
	function chkPesel(ob,req,related,related2,related3) {
		var ok = true;
	   var chgPesel = true;
	   
		rel = g('id_' + related);
		rel2 = g('id_' + related2);
		rel3 = g('id_' + related3);
		
		if (!ob.disabled)
		{
		//   alert('chkPesel:' + related + '|' + related2 + '|' + related3);
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			var re_pesel = /^\d{11}$/;
   			if (ok) 
   			   ok = (re_pesel.exec(testValue));
   			
   			var wagi = "13791379131";
   			var z = 0;
   			if (ok) 
   			   for (n=0;n<=10;n++) 
   			      z+=testValue.charAt(n) * wagi.charAt(n);
   			if (ok) 
   			   ok = (z%10 == 0);
   			
   			
   			if ((ok)&&(rel)&&(chkCal(rel,1)))
   				ok = (date2pesel(rel.value) == testValue.substring(0,6));
   		   
   		   
   		   
      	   if (rel3 && rel3.value == 'tak')  
      	       chgPesel = false;
   		   
   		   if (testValue.substr(6,5) == "00000" && rel2.value == 1 && chgPesel)
   		      ok = true;
   		}
   		
   		if (testValue == "" && rel2 && rel2.value == 1 && (!rel3 || (rel3 && rel3.value == 'nie' )))
   		      ok = true;

   	}   	
		return ok;
	}
	
	function validatePesel(ob,req,related, related2,related3) {
		if (!ob.disabled)
		   if (chkPesel(ob,req,related,related2,related3) ) xc(ob, "bad is-invalid" , ""); else xc(ob, "bad is-invalid" , "bad is-invalid");
	}

	function chkPesel_self(ob,req,related,related2,related3) {
		var ok = true;
		var chgPesel = true;

		rel = g('id_' + related);
		rel2 = g('id_' + related2);
		rel3 = g('id_' + related3);
		
		if (!ob.disabled)
		{
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			var re_pesel = /^\d{11}$/;
   			if (ok) 
   			   ok = (re_pesel.exec(testValue));
   			
   			var wagi = "13791379131";
   			var z = 0;
   			if (ok) 
   			   for (n=0;n<=10;n++) 
   			      z+=testValue.charAt(n) * wagi.charAt(n);
   			if (ok) 
   			   ok = (z%10 == 0);
   			
   		   
   		   if (rel3 && rel3.value == 'tak')  
   		       chgPesel = false;

   		   if (testValue.substr(6,5) == "00000" && rel2.value == 1 && chgPesel)
   		      ok = true;
   		}
    		if (testValue == "" && rel2 && rel2.value == 1 && (!rel3 || (rel3 && rel3.value == 'nie' )))
   		      ok = true;   		
   	}
		return ok;
	}
	function convertToProperString(str){
		return str.split('-').reverse().join('-');
	}

	function chkPesel_birthday(ob,req,related, related2,related3) {
		var ok = true;
		if (!ob.disabled)
		{		   
			rel = g('id_' + related);
			rel2 = g('id_' + related2);
			rel3 = g('id_' + related3);
			
			if ((ok)&&(rel)&&(chkCal(rel,1) ))
			{
				if (rel.value.substring(0,4).includes("-"))
				{
					ok = (date2pesel(rel.value) == ob.value.substring(0,6));
				} else {
					
					rl = convertToProperString(rel.value);
					ok = (date2pesel(rl) == ob.value.substring(0,6));
				}
			}
				

			if (ob.value == "" && rel2 && rel2.value == 1 && (!rel3 || (rel3 && rel3.value == "nie")))
			   ok = true;
		}
		return ok;
	}

   function chkPaszport(ob,req) {
      var ok = true;
		if (!ob.disabled)
		{
		   testValue = ob.value.trim();
   		if ((testValue !== "") || (req == 1))
   		{
   			if (ok) ok = (testValue.length > 0);
   		}
	   }
		return ok;
   }

	
   function is_empty(field)
   {
   	return (field.value.length == 0);
   }
   
   function validator(mode, inputStr) 
   {
      switch (mode) {
         case 'inte':
         case 'integer':
            return inputStr.match(/^[\-|\+]?\d+$/);
            break;
         
         case 'float':
         case 'number':
            return inputStr.match(/^[\-|\+]?\d+[[\,|\.]?\d*]?$/);
            break;
         
         case 'date':
            var date_array = inputStr.split('-');
   	      return check_date(date_array[0],date_array[1],date_array[2]);
            break;
         
         case 'alnum':
            return inputStr.match(/^[a-zA-Z0-9±ćęłń󶿼ˇĆĘŁŃÓ¦Ż¬_ \.,:]+$/);
            break;
         
         case 'digit':
            return inputStr.match(/^\d+$/);
            break;
         
         case 'digit_alpha':
            return inputStr.match(/^[a-zA-Z0-9_]+$/);
            break;
         
         case 'time':
            var time_array = inputStr.split(':');
         	if (time_array[0] != '' && time_array[1] != '') 
         	{
         		var h = parseInt(time_array[0],10);
         		var m = parseInt(time_array[1],10);
         		if (h >=0 && h<=23 && m>=0 && m<=59)
         			return true;
         		else
         			return false;
         	} 
         	else
         		return false;
            break;
         
         case 'pesel':
            var wagi = "13791379131";
   			var z = 0;
   			for (n=0;n<=10;n++) 
   			   z+=inputStr.charAt(n) * wagi.charAt(n);
   			return (z%10 == 0);
            break;
         
         default:
            return false;
      }
   }
   
   function checkMaxLength(oTextArea, oEvent) 
   {
      var iKeyCode = oEvent.keyCode;
      switch (iKeyCode) 
      {
         case 8:  //backspace
         case 13: //enter
         case 16: //shift
         case 33: //pageup
         case 34: //pagedown
         case 35: //end
         case 36: //home
         case 37: //left
         case 38: //up
         case 39: //right
         case 40: //down
         case 46: //delete
            return true;
            break;
         default:
            return oTextArea.value.length != oTextArea.getAttribute("maxlength");
      }
   }

   function foreignerClick(ob)
   {
      if (ob.checked)
      {
         g('label_1').style.display = 'none';
         g('label_2').style.display = 'inline';
         foreignerHide(g("data_ur"), false);
         
      }
      else
      {
         g('label_1').style.display = 'inline';
         g('label_2').style.display = 'none';
         foreignerHide(g("data_ur"), true);
      }
   }
   
   function foreignerHide(ob, hideshow) {
      if (ob) {
         if (hideshow == true) {
            ob.style.background = "#D8D8D8";
            ob.value = '';
            ob.disabled = true;
         } else {
            ob.style.background = "#FFFFFF";
            ob.disabled = false;
         }
      }
   }
   
   function only_numeric(object_,alert_,txt_) {
      // dokonuje walidacji pola, koloruje je odpowiednio i ewentualnie wyświetla alert, zwraca true || false
      // Warunek: w polu tylko znaki numeryczne
      var re_numbers = /^([0-9]+)$/;
      if (!re_numbers.exec(object_.value)) {
         if (alert_ == true) alert(txt_ + ": niepoprawne dane");
         object_.style.background = "#FFD0D0";
         object_.focus();
         return false;
      } else {
         object_.style.background = "#FFFFFF";
         return true;
      }
   }

   function date_format(object_,alert_,txt_) {
      // dokonuje walidacji pola, koloruje je odpowiednio i ewentualnie wy¶wietla alert, zwraca true || false
      // Warunek: w polu format daty
      var re_numbers = /^[0-3](\d+)\-[0-1](\d+)\-[1-2]\d{3}$/;
      if (!re_numbers.exec(object_.value)) {
         if (alert_ == true) alert(txt_ + ": niepoprawne dane");
         object_.style.background = "#FFD0D0";
         object_.focus();
         return false;
      } else {
         object_.style.background = "#FFFFFF";
         return true;
      }
   }









function chkSelect(ob,req)
{
   var ok = true;		
	if (!ob.disabled)
	{
      if ((ob.value === "") && (req == 1))
         ok = false;
      else
         ok = true;
	}
	return ok;
}

function check_radio(field) {
	var checkedButton = false;
	
	if (typeof(field.length) == 'number') {
		for (var i=0; i<field.length; i++) {
			if (field[i].checked=="1") {
				checkedButton = true;
			}
		}
	} else
		checkedButton = field.checked;
	return checkedButton;
}

function fixaddr2akoresp_uncheck(ob)
{
   if (ob)
      if (ob.checked)
         ob.checked = false;
}

function fixaddr2akoresp_uncheckByStr(str)
{
   if (g('id_' + str))
      fixaddr2akoresp_uncheck(g('id_' + str));
}

function wlaczWylaczWojewodztwo(related, obj2, plCode)
{
   var obj = g('id_' + related);
      if (obj && obj2) {
             obj.disabled = (
                  !plCode.split(',').in_array(obj2.value)
               && obj2.value != ''
            );
      }

}

function setCookie(sName, sValue, oExpires, sPath, sDomain, bSecure) {
	var sCookie = sName + "=" + encodeURIComponent(sValue);

	if (oExpires) sCookie += "; expires=" + oExpires.toGMTString();
	if (sPath) sCookie += "; path=" + sPath;
	if (sDomain) sCookie += "; domain=" + sDomain;
	if (bSecure) sCookie += "; secure";

	document.cookie = sCookie;
}

function getCookie(sName) {
	var sRE = "(?:; )?" + sName + "=([^;]*);?";
	var oRE = new RegExp(sRE);

	if (oRE.test(document.cookie)) {
		return decodeURIComponent(RegExp["$1"]);
	} else {
		return null;
	}
}

function deleteCookie(sName, sPath, sDomain) {
	setCookie(sName, "", new Date(0), sPath, sDomain);
}

function get_scroll_top()
{
   if (document.all)
	   return document.body.scrollTop;
   else
	   return window.pageYOffset;
}

function echo_(txt) {
alert(txt);
}


/* to samo co strrchr w PHP */
function Mystrrchr (haystack, needle) {
  var pos = 0;

  if (typeof needle !== 'string')
    needle = String.fromCharCode(parseInt(needle, 10));
    
  needle = needle.charAt(0);
  pos = haystack.lastIndexOf(needle);

  if (pos === -1)
    return false;

  return haystack.substr(pos + 1);
}

function change_hint_rwd(txt)
{
	bootbox.confirm({
		message: "Uwaga! Zmiany nie zostały zapisane.", 
		buttons: {
			confirm: {
				label: "Tak"
			},
			cancel: {
				label: "Nie"
			}
		},
		callback: function(result) {
			if(result) {
				window.location.href=txt; 
     			w();
			}
		}
		})

}

function change_hint(txt)
{
   if (confirm("Uwaga! Zmiany nie zostały zapisane.")) 
   { 
     window.location.href=txt; 
     w();
   }
}

function change_nohint(txt)
{
     window.location.href=txt; 
     w();
}

function change_logout_hint(txt, mobile = false)
{
	if(mobile) {
		bootbox.confirm({message: "Uwaga! Zmiany nie zostały zapisane.", buttons: {confirm: {label: "Tak"},cancel: {label:"Anuluj"}},callback: function(result){
		if(result) {
			w();
     	window.location.href=txt; 
		}  
	}});
	} else {
		if (confirm("Uwaga! Zmiany nie zostały zapisane.")) 
		{ 
		w();
		window.location.href=txt;      
		}
	}
}