function chgtabs(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab2-l'
	document.getElementById(idc).className='tab2-c'
	document.getElementById(idr).className='tab2-r'
}
function rsttabs(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab-l'
	document.getElementById(idc).className='tab-c'
	document.getElementById(idr).className='tab-r'
}
function chgtabsact(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab-act2-l'
	document.getElementById(idc).className='tab-act2-c'
	document.getElementById(idr).className='tab-act2-r'
}
function rsttabsact(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab-act-l'
	document.getElementById(idc).className='tab-act-c'
	document.getElementById(idr).className='tab-act-r'
}
function chgtabsx(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab2-l'
	document.getElementById(idc).className='tab2-c'
	document.getElementById(idr).className='tab2-r'
}
function rsttabsx(id) {
	var idl = 'menutopt'+id+'l'
	var idc = 'menutopt'+id+'c'
	var idr = 'menutopt'+id+'r'
	document.getElementById(idl).className='tab-lx'
	document.getElementById(idc).className='tab-cx'
	document.getElementById(idr).className='tab-rx'
}

function chgtabs_card(tab_id) {
	if(document.getElementById(tab_id).className == 'card_tab') {
		document.getElementById(tab_id).className = 'card_tab_hover'
	}
}

function rsttabs_card(tab_id) {
	if(document.getElementById(tab_id).className == 'card_tab_hover') {
		document.getElementById(tab_id).className = 'card_tab'
	}
}

function switchtabs_card(tab_id, plate_id, tab_tab_id) {
	if(plate_id == 'card') {
		document.getElementById('cardtab_mapa').style.display = 'none'
		document.getElementById('tab_mapa').className = 'card_tab'
		document.getElementById('cardtab_opis').style.display = 'none'
		document.getElementById('tab_opis').className = 'card_tab'
		document.getElementById('cardtab_form').style.display = 'none'
		document.getElementById('tab_form').className = 'card_tab'
		document.getElementById(tab_id).style.display = 'block'
		document.getElementById(tab_tab_id).className = 'card_tab_act'
	}
}

function searchinfo() {
	var MiastoIndex = document.getElementById('searchinfo_miasto').options.selectedIndex
	var MiastoValue = document.getElementById('searchinfo_miasto').options[MiastoIndex].value
	if(MiastoValue == "") {
		alert("Prosimy wybrać lokalizację")
		return false
	} else {
		return true
	}
}

function poczta(who, where, subject) {
	return document.write("<a href='m" + "ailto:" + who + "@" + where + "?subject=" + subject + "'>" + who + "@" + where + "</a>")
}

function switchKat() {
	var newKatIndex = document.getElementById('kat2go').options.selectedIndex
	var newKatValue = document.getElementById('kat2go').options[newKatIndex].value
	var newKatName = document.getElementById('kat2go').options[newKatIndex].text
	location.href = '<?php print($gpath); ?>katalog-firm/<?php print($_GET[view]); ?>/'+newKatValue+'/'+str_replace(plit,nlit,newKatName)+'.html'
}

function checkNrs(ev) {
	var charCode = (navigator.appName == "Netscape") ? ev.which : ev.keyCode
	if(charCode > 31 && (charCode < 48 || charCode > 57)) {
		return false
	}
	return true
}

function disHrs(od, doom, si) {
	if(document.forms['formularz'].elements['godz'+od+si].disabled == true) {
		for(var i = od; i <= doom; i++) {
			document.forms['formularz'].elements['godz'+i+si].disabled = false
		}
	} else {
		for(var i = od; i <= doom; i++) {
			document.forms['formularz'].elements['godz'+i+si].disabled = true
		}
	}
}

function usunAddr(x) {
	var usunx = 'usun'+x
	var adresx = 'adres'+x
	var miastox = 'miasto'+x
	var telx = 'tel'+x
	var faxx = 'fax'+x
	var godz1x = 'godz1'+x
	var godz2x = 'godz2'+x
	var godz3x = 'godz3'+x
	var godz4x = 'godz4'+x
	var godz5x = 'godz5'+x
	var godz6x = 'godz6'+x
	var godz7x = 'godz7'+x
	var godz8x = 'godz8'+x
	var godz9x = 'godz9'+x
	var godz10x = 'godz10'+x
	var godz11x = 'godz11'+x
	var godz12x = 'godz12'+x
	var godz_nx = 'godz_n'+x
	var pdcx = 'pdc'+x
	var sdcx = 'sdc'+x
	var ndcx = 'ndc'+x
	if(document.forms['formularz'].elements[usunx].checked == true) {
		document.forms['formularz'].elements[adresx].disabled = true
		document.forms['formularz'].elements[miastox].disabled = true
		document.forms['formularz'].elements[telx].disabled = true
		document.forms['formularz'].elements[faxx].disabled = true
		document.forms['formularz'].elements[godz1x].disabled = true
		document.forms['formularz'].elements[godz2x].disabled = true
		document.forms['formularz'].elements[godz3x].disabled = true
		document.forms['formularz'].elements[godz4x].disabled = true
		document.forms['formularz'].elements[godz5x].disabled = true
		document.forms['formularz'].elements[godz6x].disabled = true
		document.forms['formularz'].elements[godz7x].disabled = true
		document.forms['formularz'].elements[godz8x].disabled = true
		document.forms['formularz'].elements[godz9x].disabled = true
		document.forms['formularz'].elements[godz10x].disabled = true
		document.forms['formularz'].elements[godz11x].disabled = true
		document.forms['formularz'].elements[godz12x].disabled = true
		document.forms['formularz'].elements[godz_nx].disabled = true
		document.forms['formularz'].elements[pdcx].disabled = true
		document.forms['formularz'].elements[sdcx].disabled = true
		document.forms['formularz'].elements[ndcx].disabled = true
	} else {
		document.forms['formularz'].elements[adresx].disabled = false
		document.forms['formularz'].elements[miastox].disabled = false
		document.forms['formularz'].elements[telx].disabled = false
		document.forms['formularz'].elements[faxx].disabled = false
		document.forms['formularz'].elements[godz1x].disabled = false
		document.forms['formularz'].elements[godz2x].disabled = false
		document.forms['formularz'].elements[godz3x].disabled = false
		document.forms['formularz'].elements[godz4x].disabled = false
		document.forms['formularz'].elements[godz5x].disabled = false
		document.forms['formularz'].elements[godz6x].disabled = false
		document.forms['formularz'].elements[godz7x].disabled = false
		document.forms['formularz'].elements[godz8x].disabled = false
		document.forms['formularz'].elements[godz9x].disabled = false
		document.forms['formularz'].elements[godz10x].disabled = false
		document.forms['formularz'].elements[godz11x].disabled = false
		document.forms['formularz'].elements[godz12x].disabled = false
		document.forms['formularz'].elements[godz_nx].disabled = false
		document.forms['formularz'].elements[pdcx].disabled = false
		document.forms['formularz'].elements[sdcx].disabled = false
		document.forms['formularz'].elements[ndcx].disabled = false
	}
}

var plit = new Array("Ę","Ó","ˇ","¦","Ł","Ż","¬","Ć","Ń","ę","ó","±","¶","ł","ż","Ľ","ć","ń",",",":",'"',"&","/","|","?","!","__"," ","  ","--")
var nlit = new Array("E","O","A","S","L","Z","Z","C","N","e","o","a","s","l","z","z","c","n","","","","-","-","","","","-","-","-","-")

function is_array( mixed_var ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Legaev Andrey
    // +   bugfixed by: Cord
    // *     example 1: is_array(['Kevin', 'van', 'Zonneveld']);
    // *     returns 1: true
    // *     example 2: is_array('Kevin van Zonneveld');
    // *     returns 2: false

    return ( mixed_var instanceof Array );
}

function str_replace(search, replace, subject) {
    // http://kevin.vanzonneveld.net
    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Gabriel Paderni
    // +   improved by: Philip Peterson
    // +   improved by: Simon Willison (http://simonwillison.net)
    // +    revised by: Jonas Raoni Soares Silva (http://www.jsfromhell.com)
    // -    depends on: is_array
    // *     example 1: str_replace(' ', '.', 'Kevin van Zonneveld');
    // *     returns 1: 'Kevin.van.Zonneveld'
    // *     example 2: str_replace(['{name}', 'l'], ['hello', 'm'], '{name}, lars');
    // *     returns 2: 'hemmo, mars'    
    
    var f = search, r = replace, s = subject;
    var ra = is_array(r), sa = is_array(s), f = [].concat(f), r = [].concat(r), i = (s = [].concat(s)).length;

    while (j = 0, i--) {
        while (s[i] = s[i].split(f[j]).join(ra ? r[j] || "" : r[0]), ++j in f){};
    };
     
    return sa ? s : s[0];
}

function show(divid, gpath, postkat, adm) {
	if(document.getElementById(divid).innerHTML == '') {
		getKat(divid, gpath, postkat, adm)
	}
	var rsaquox = 'rsaquo'+divid
	if(document.getElementById(divid).style.display == 'block') {
		if(document.getElementById(rsaquox)) {
			document.getElementById(rsaquox).src = gpath+'img/rsaquoblue.gif'
		}
		document.getElementById(divid).style.display = 'none'
	} else {
		if(document.getElementById(rsaquox)) {
			document.getElementById(rsaquox).src = gpath+'img/rsaquoblue2.gif'
		}
		document.getElementById(divid).style.display = 'block'
	}
}

//var xmlHttp;

var xmlreqs = new Array();

function CXMLReq(freed) {
	this.freed = freed;
	this.xmlhttp = false;
	if (window.XMLHttpRequest) {
		this.xmlhttp = new XMLHttpRequest();
	} else if (window.ActiveXObject) {
		this.xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	}
}

function getKat(katid, gpath, postkat, adm) {

var url=gpath+"readCats.php";
url=url+"?katid="+katid;
url=url+"&sid="+Math.random();
url=url+"&kat="+postkat;
if(adm) url=url+"&adm="+adm;
xmlreqGET(url, katid, gpath);

function xmlreqGET(url, katid, gpath) {
	var pos = -1;
	for (var i=0; i<xmlreqs.length; i++) {
		if (xmlreqs[i].freed == 1) { pos = i; break; }
	}
	if (pos == -1) { pos = xmlreqs.length; xmlreqs[pos] = new CXMLReq(1); }
	if (xmlreqs[pos].xmlhttp) {
		xmlreqs[pos].freed = 0;
		xmlreqs[pos].xmlhttp.open("GET",url,true);
		xmlreqs[pos].xmlhttp.onreadystatechange = function() {
			if (typeof(xmlhttpChange) != 'undefined') { xmlhttpChange(pos, katid, gpath); }
		}
		if (window.XMLHttpRequest) {
			xmlreqs[pos].xmlhttp.send(null);
		} else if (window.ActiveXObject) {
			xmlreqs[pos].xmlhttp.send();
		}
	}
}

function xmlhttpChange(pos, div2upd, gpath) {
	if (typeof(xmlreqs[pos]) != 'undefined' && xmlreqs[pos].freed == 0) {
		if(xmlreqs[pos].xmlhttp.readyState == 2) {
//alert(div2upd)
			document.getElementById(div2upd).innerHTML='&nbsp; &nbsp; &nbsp; &nbsp;<img src="'+gpath+'img/loading.gif" alt="" style="vertical-align: -2px"> ładuję...<br><br>';
		}
		if(xmlreqs[pos].xmlhttp.readyState == 4) {
			document.getElementById(div2upd).innerHTML=xmlreqs[pos].xmlhttp.responseText;
			xmlreqs[pos].freed = 1;
		}
	}
}
}
/*
	xmlHttp=goAjax();
	if(xmlHttp==null) {
		alert ("Your browser does not support AJAX!");
		return;
	}
	var url=gpath+"readCats.php";
	url=url+"?katid="+katid;
	url=url+"&sid="+Math.random();
	url=url+"&kat="+postkat;
	xmlHttp.onreadystatechange=function(){stateChanged(katid, gpath)};
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChanged(div2upd, gpath) { 
	if (xmlHttp.readyState==1) {
		document.getElementById(div2upd).innerHTML='&nbsp; &nbsp; &nbsp; &nbsp;<img src="'+gpath+'img/loading.gif" alt="" style="vertical-align: -2px"> ładuję...<br><br>';
	}
	if (xmlHttp.readyState==4) {
		document.getElementById(div2upd).innerHTML=xmlHttp.responseText;
	}
	return;
}

function goAjax() {
	var xmlHttp;
	try {
		// Firefox, Opera 8.0+, Safari
		xmlHttp=new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert("Your browser does not support AJAX!");
				return false;
			}
		}
	}
	return xmlHttp;
}*/