function introFunction() {
    var expandDiv = new Fx.Morph($('sub_bacc'),
    {duration: 150, link: 'chain'});
    expandDiv.start({
      'height': 205,
      'width': 581,
      'background-image' : 'url(szablony/grafika/1.png)'
    })
}
function outroFunction() {
  var expandDiv = new Fx.Morph($('sub_bacc'),
	{duration: 150, link: 'chain'});
	expandDiv.start({
	'height': 0, 'width': 0
	})
}

function zwin(obj) {
	var div = null;
	var zwin = 'ul_' + obj;
	var usun = document.getElementById('li_' + obj);

	if (document.getElementById) div = document.getElementById(zwin); else if (document.all) div = document.all[zwin]; else if (document.layers) div = document.layers[zwin];
	
	if (!div) { } else if (div.style) {
    	if (div.style.display != 'none') {
			div.style.display = 'none';
			usun.style.background = 'url(szablony/grafika/kropki_pozioma_r.png) repeat-x left bottom';
		} else {
			div.style.display = 'block';
			usun.style.background = 'none';
		}
	} else {
		if (div.visibility == 'hidden') {
			div.visibility = 'show';
			usun.style.background = 'none';
		} else {
			div.visibility = 'hidden';
			usun.style.background = 'url(szablony/grafika/kropki_pozioma_r.png) repeat-x left bottom';
		}
	}
}

function rozwin(okno) { zwin(okno); }

function emailValid(str)  {
	var regex = /^[a-zA-Z0-9._-]+@([a-zA-Z0-9.-]+\.)+[a-zA-Z0-9.-]{2,4}$/;
	return regex.test(str);
}
function telefonValid(str){var reg = /^[+]{0,1}[-0-9()\s]{7,19}$/;return reg.test(str);}
function pokaz(nazwa)
{
  //document.getElementById(nazwa).style.visibility = 'visible';
  document.getElementById(nazwa).style.display = 'block';
  document.getElementById(nazwa).parentNode.style.backgroundColor = 'Transparent';
}

function ukryj(nazwa)
{
  //document.getElementById(nazwa).style.visibility = 'hidden';
  document.getElementById(nazwa).style.display = 'none';
  document.getElementById(nazwa).parentNode.style.backgroundColor = 'Transparent';
}
function zwin(id){
	obiekt=document.getElementById(id)
	if(obiekt.style.display=='') obiekt.style.display='none'
	else obiekt.style.display=''
	return false;
}

function sprawdzanieFormOferta(obiekt){var blad=false;var tekst="";if(emailValid(obiekt.for_email.value)==false){blad=true;tekst=tekst+"Proszę poprawić e-mail! ";}
else if (telefonValid(obiekt.for_telefon.value)==false) {alert("Proszę wpisać numer telefonu\n (przykłady poprawnych: +48 22 123 12 12, 22-123-12-12, 600 600 600, 600-600-600, +48 600 600 600)"); return false;}
if(!blad){obiekt.submit();}else{window.alert(tekst+'I Spróbować jeszcze raz');}}
function sprawdzanieForm(obiekt){var blad=false;var tekst="";if(emailValid(obiekt.for_email.value)==false){blad=true;tekst=tekst+"Proszę poprawić e-mail! ";}
if(!blad){obiekt.submit();}else{window.alert(tekst+'I Spróbować jeszcze raz');}}
/**
 * SWFObject v1.4.4: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2006 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * **SWFObject is the SWF embed script formerly known as FlashObject. The name was changed for
 *   legal reasons.
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}
if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}
if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}
deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a,_b){if(!document.getElementById){return;}
this.DETECT_KEY=_b?_b:"detectflash";
this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);
this.params=new Object();
this.variables=new Object();
this.attributes=new Array();
if(_1){this.setAttribute("swf",_1);}
if(id){this.setAttribute("id",id);}
if(w){this.setAttribute("width",w);}
if(h){this.setAttribute("height",h);}
if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}
this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();
if(c){this.addParam("bgcolor",c);}
var q=_8?_8:"high";
this.addParam("quality",q);
this.setAttribute("useExpressInstall",_7);
this.setAttribute("doExpressInstall",false);
var _d=(_9)?_9:window.location;
this.setAttribute("xiRedirectUrl",_d);
this.setAttribute("redirectUrl","");
if(_a){this.setAttribute("redirectUrl",_a);}};
deconcept.SWFObject.prototype={setAttribute:function(_e,_f){
this.attributes[_e]=_f;
},getAttribute:function(_10){
return this.attributes[_10];
},addParam:function(_11,_12){
this.params[_11]=_12;
},getParams:function(){
return this.params;
},addVariable:function(_13,_14){
this.variables[_13]=_14;
},getVariable:function(_15){
return this.variables[_15];
},getVariables:function(){
return this.variables;
},getVariablePairs:function(){
var _16=new Array();
var key;
var _18=this.getVariables();
for(key in _18){_16.push(key+"="+_18[key]);}
return _16;},getSWFHTML:function(){var _19="";
if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){
if(this.getAttribute("doExpressInstall")){
this.addVariable("MMplayerType","PlugIn");}
_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\"";
_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";
var _1a=this.getParams();
for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}
var _1c=this.getVariablePairs().join("&");
if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";
}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");}
_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\">";
_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";
var _1d=this.getParams();
for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}
var _1f=this.getVariablePairs().join("&");
if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}
return _19;
},write:function(_20){
if(this.getAttribute("useExpressInstall")){
var _21=new deconcept.PlayerVersion([6,0,65]);
if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){
this.setAttribute("doExpressInstall",true);
this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));
document.title=document.title.slice(0,47)+" - Flash Player Installation";
this.addVariable("MMdoctitle",document.title);}}
if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){
var n=(typeof _20=="string")?document.getElementById(_20):_20;
n.innerHTML=this.getSWFHTML();return true;
}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}
return false;}};
deconcept.SWFObjectUtil.getPlayerVersion=function(){
var _23=new deconcept.PlayerVersion([0,0,0]);
if(navigator.plugins&&navigator.mimeTypes.length){
var x=navigator.plugins["Shockwave Flash"];
if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}
}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}
catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");
_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}
catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}
catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}
return _23;};
deconcept.PlayerVersion=function(_27){
this.major=_27[0]!=null?parseInt(_27[0]):0;
this.minor=_27[1]!=null?parseInt(_27[1]):0;
this.rev=_27[2]!=null?parseInt(_27[2]):0;
};
deconcept.PlayerVersion.prototype.versionIsValid=function(fv){
if(this.major<fv.major){return false;}
if(this.major>fv.major){return true;}
if(this.minor<fv.minor){return false;}
if(this.minor>fv.minor){return true;}
if(this.rev<fv.rev){
return false;
}return true;};
deconcept.util={getRequestParameter:function(_29){
var q=document.location.search||document.location.hash;
if(q){var _2b=q.substring(1).split("&");
for(var i=0;i<_2b.length;i++){
if(_2b[i].substring(0,_2b[i].indexOf("="))==_29){
return _2b[i].substring((_2b[i].indexOf("=")+1));}}}
return "";}};
deconcept.SWFObjectUtil.cleanupSWFs=function(){if(window.opera||!document.all){return;}
var _2d=document.getElementsByTagName("OBJECT");
for(var i=0;i<_2d.length;i++){_2d[i].style.display="none";for(var x in _2d[i]){
if(typeof _2d[i][x]=="function"){_2d[i][x]=function(){};}}}};
deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};
__flash_savedUnloadHandler=function(){};
if(typeof window.onunload=="function"){
var _30=window.onunload;
window.onunload=function(){
deconcept.SWFObjectUtil.cleanupSWFs();_30();};
}else{window.onunload=deconcept.SWFObjectUtil.cleanupSWFs;}};
if(typeof window.onbeforeunload=="function"){
var oldBeforeUnload=window.onbeforeunload;
window.onbeforeunload=function(){
deconcept.SWFObjectUtil.prepUnload();
oldBeforeUnload();};
}else{window.onbeforeunload=deconcept.SWFObjectUtil.prepUnload;}
if(Array.prototype.push==null){
Array.prototype.push=function(_31){
this[this.length]=_31;
return this.length;};}
var getQueryParamValue=deconcept.util.getRequestParameter;
var FlashObject=deconcept.SWFObject;
var SWFObject=deconcept.SWFObject;

/*
UvumiTools Dropdown Menu v1.0.1 http://uvumi.com/tools/dropdown.html

Copyright (c) 2008 Uvumi LLC

Permission is hereby granted, free of charge, to any person
obtaining a copy of this software and associated documentation
files (the "Software"), to deal in the Software without
restriction, including without limitation the rights to use,
copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following
conditions:

The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*/

var UvumiDropdown=new Class({Implements:Options,options:{duration:250,transition:Fx.Transitions.linear},initialize:function(a,b){this.menu=a;this.setOptions(b);window.addEvent('domready',this.domReady.bind(this))},domReady:function(){this.menu=$(this.menu);if(!$defined(this.menu)){return false}if(this.menu.get('tag')!='ul'){this.menu=this.menu.getFirst('ul');if(!$defined(this.menu)){return false}}this.menu.setStyles({overflow:'hidden',height:0,marginLeft:(Browser.Engine.trident?1:-1)});this.createSubmenu(this.menu);this.menu.getChildren('li').setStyles({'float':'left',display:'block',top:0});var a=new Element('li',{html:"&nbsp;",styles:{clear:'both',display:(Browser.Engine.trident?'inline':'block'),position:'relative',top:0,height:0,width:0,fontSize:0,lineHeight:0,margin:0,padding:0}}).inject(this.menu);this.menu.setStyles({height:'auto',overflow:'visible',visibility:'visible'});this.menu.getElements('a').setStyle('display',(Browser.Engine.trident?'inline-block':'block'))},createSubmenu:function(c){var d=c.getChildren('li');var e=0;d.each(function(a){a.setStyles({position:'relative',display:'block',top:-e,zIndex:1});e+=a.getSize().y;var b=a.getFirst('ul');if($defined(b)){b.setStyle('display','none');if(c==this.menu){var x=0;var y=a.getSize().y;this.options.link='cancel';a.store('animation',new Fx.Elements($$(b,b.getChildren('li')).setStyle('opacity',0),this.options))}else{var x=a.getSize().x-a.getStyle('border-left-width').toInt();var y=-a.getStyle('border-bottom-width').toInt();this.options.link='chain';a.store('animation',new Fx.Elements($$(b,b.getChildren('li')).setStyle('opacity',0),this.options));e=a.getSize().y+a.getPosition(this.menu).y}b.setStyles({position:'absolute',display:'block',top:y,left:x,marginLeft:-x,opacity:0});this.createSubmenu(b);a.addEvents({mouseenter:this.showChildList.bind(this,a),mouseleave:this.hideChildList.bind(this,a)}).addClass('submenu')}},this)},showChildList:function(b){var c=b.getFirst('ul');var d=$$(c.getChildren('li'));var e=b.retrieve('animation');if(b.getParent('ul')!=this.menu){e.cancel();e.start({0:{opacity:1,marginLeft:0},1:{opacity:1}});var f={}}else{var f={0:{opacity:1}}}d.each(function(a,i){f[i+1]={top:0,opacity:1}});b.setStyle('z-index',99);e.start(f)},hideChildList:function(b){var c=b.retrieve('animation');var d=b.getFirst('ul');var e=$$(d.getChildren('li'));var f=0;var g={};e.each(function(a,i){g[i+1]={top:-f,opacity:0};f+=a.getSize().y});b.setStyle('z-index',1);if(b.getParent('ul')!=this.menu){g[1]=null;c.cancel();c.start(g);c.start({0:{opacity:0,marginLeft:-d.getSize().x},1:{opacity:0}})}else{g[0]={opacity:0};c.start(g)}}});