
/*  
    Plik zawiera następujące paczki:

    - Menu JS
    - SWFObject v2.2
    - Zoom Search Engine 6.0 (15/Jul/2008) / Highlight & auto-scroll script (DOM version)
    - Language selector


*/


function showLayer(idLayer,idTrigger){
	if (document.getElementById(idTrigger).className == 'lev-0') {document.getElementById(idTrigger).className = 'lev-0 c mark';
	document.getElementById(idLayer).className = 'dropdown showLayer';}
}
function hideLayer(idLayer,idTrigger){
	if (document.getElementById(idTrigger).className == 'lev-0 c mark') {document.getElementById(idTrigger).className = 'lev-0';
	document.getElementById(idLayer).className = 'dropdown hideLayer';}
}
function doLoad() {
	//loaded = true;
	document.getElementById("nav1").onmouseover = changeService1;
	document.getElementById("nav1").onfocus = changeService1;
	document.getElementById("nav1").onmouseout = start_Timeout1;
	document.getElementById("nav1").onmousemove = clear_Timeout1;
	document.getElementById("nav2").onmouseover = changeService2;
	document.getElementById("nav2").onfocus = changeService2;
	document.getElementById("nav2").onmouseout = start_Timeout2;
	document.getElementById("nav2").onmousemove = clear_Timeout2;
	document.getElementById("nav3").onmouseover = changeService3;
	document.getElementById("nav3").onfocus = changeService3;
	document.getElementById("nav3").onmouseout = start_Timeout3;
	document.getElementById("nav3").onmousemove = clear_Timeout3;
	document.getElementById("nav4").onmouseover = changeService4;
	document.getElementById("nav4").onfocus = changeService4;
	document.getElementById("nav4").onmouseout = start_Timeout4;
	document.getElementById("nav4").onmousemove = clear_Timeout4;
}
function changeService1(){
	showLayer('nav1-drop','nav1')
}
function changeService2(){
	showLayer('nav2-drop','nav2')
}
function changeService3(){
	showLayer('nav3-drop','nav3')
}
function changeService4(){
	showLayer('nav4-drop','nav4')
}
function start_Timeout1(){
	if (timer1) window.clearTimeout(timer1);
	timer1 = window.setTimeout("hideLayer('nav1-drop','nav1')",100);
}
function clear_Timeout1(){
	if (timer1) window.clearTimeout(timer1);
}
function start_Timeout2(){
	if (timer2) window.clearTimeout(timer2);
	timer2 = window.setTimeout("hideLayer('nav2-drop','nav2')",100);
}
function clear_Timeout2(){
	if (timer2) window.clearTimeout(timer2);
}
function start_Timeout3(){
	if (timer3) window.clearTimeout(timer3);
	timer3 = window.setTimeout("hideLayer('nav3-drop','nav3')",100);
}
function clear_Timeout3(){
	if (timer3) window.clearTimeout(timer3);
}
function start_Timeout4(){
	if (timer4) window.clearTimeout(timer4);
	timer4 = window.setTimeout("hideLayer('nav4-drop','nav4')",100);
}
function clear_Timeout4(){
	if (timer4) window.clearTimeout(timer4);
}

var timer1 = 1;
var timer2 = 1;
var timer3 = 1;
var timer4 = 1;

window.onload = doLoad;

/*	SWFObject v2.2 <http://code.google.com/p/swfobject/> 
	is released under the MIT License <http://www.opensource.org/licenses/mit-license.php> 
*/
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// ----------------------------------------------------------------------------
// Zoom Search Engine 6.0 (15/Jul/2008)
// Highlight & auto-scroll script (DOM version)
//
// email: zoom@wrensoft.com
// www: http://www.wrensoft.com
//
// Copyright (C) Wrensoft 2008
// ----------------------------------------------------------------------------
// Use this script to allow your search matches to highlight and scroll to
// the matched word on the actual web page where it was found.
//
// You will need to link to this JS file from each page of your site
// which requires the "highlight/jump to matched word" feature.
//
// For example, you could paste the following HTML in your site's header or 
// footer:
//
//   <style>.highlight { background: #FFFF40; }</style>
//   <script type="text/javascript" src="highlight.js"></script>
//
// Note: You will need to specify the correct path to "highlight.js" depending
// on where the file is located.
//
// You will then need to modify the BODY tag on your page to include an "onLoad" 
// attribute, such as:
//
//   <body onload="highlight();">
//
// If for some reason you can not modify the body tag of your page, an alternative
// would be to put the following line after the </body> tag of your page:
//
//   <script type="text/javascript">highlight();</script>
//
// For more information, consult the Users Guide and our support website at:
// http://www.wrensoft.com/zoom/support

// ----------------------------------------------------------------------------
// Script options
// ----------------------------------------------------------------------------

// If you wish to disable the jump functionality which scrolls the browser
// to the first occurance of the matched word, change this setting to false
var JumpToFirstOccurance = true;

// For debugging purposes, disable the following
var CatchJSErrors = true;

// This option skips highlighting withing blocks marked by ZOOMSTOP and 
// ZOOMRESTART tags. 
var SkipZoomStops = true;

// ----------------------------------------------------------------------------
// Main script
// ----------------------------------------------------------------------------

var IsZoomStop = 0;

function catcherror() { return true; }
if (CatchJSErrors)
    window.onerror = catcherror;

function QueryString(key)
{
    var value = null;
    for (var i=0;i<QueryString.keys.length;i++)
    {
        if (QueryString.keys[i]==key)
        {
            value = QueryString.values[i];
            break;
        }
    }
    return value;
}

function QueryString_Parse()
{
    var query = window.location.search.substring(1);
    var pairs = query.split("&");

    for (var i=0;i<pairs.length;i++)
    {
        var pos = pairs[i].indexOf('=');
        if (pos >= 0)
        {
            var argname = pairs[i].substring(0,pos);
            var value = pairs[i].substring(pos+1);
            QueryString.keys[QueryString.keys.length] = argname;
            QueryString.values[QueryString.values.length] = value;
        }
    }
}

QueryString.keys = new Array();
QueryString.values = new Array();

QueryString_Parse();

function getElement(id)
{
    if (document.getElementById)
        return(document.getElementById(id));
    else if (document.all)
        return(document.all[id]);
}

function findPosY(obj)
{
    var curtop = 0;
    if (obj.offsetParent)
    {
        while (obj.offsetParent)
        {
            curtop += obj.offsetTop
            obj = obj.offsetParent;
        }
    }
    else if (obj.y)
        curtop += obj.y;
    return curtop;
}

function ZRetrieveQuery()
{
    var SearchAsSubstring = 0;
    var hl;
    var terms;

    hl = QueryString("zoom_highlight");
    if (hl == "" || hl == null)
    {
        hl = QueryString("zoom_highlightsub");
        if (hl == "" || hl == null)
            return false;
        else
            SearchAsSubstring = 1;
    }
    if ((document.charset && document.charset == "utf-8") ||
    	(document.characterSet && document.characterSet == "UTF-8"))
    	hl = decodeURIComponent(hl);
    else
    	hl = unescape(hl);
    hl = hl.toLowerCase();
                
    // create array of terms        
    //var term = hl.split("+"); 
    var re = /\"(.*?)\"|[^\\+\"]+/g;
    terms = hl.match(re);    
   
    // convert terms in regexp patterns
    for (var i=0;i<terms.length;i++) // take each term in turn
    {       
        if(terms[i] != "")
        {                   
            if (terms[i].indexOf("\"") != -1)
            {
                // contains double quotes               
                terms[i]=terms[i].replace(/\"/g,"");
                terms[i]=terms[i].replace(/\+/g," "); 
            }
            else
            {
                terms[i]=terms[i].replace(/\+/g,"");  
            }                           

            if (terms[i].indexOf("*") != -1 || terms[i].indexOf("?") != -1)
            {
                // convert wildcard pattern to regexp
                terms[i] = terms[i].replace(/\\/g, " ");
                terms[i] = terms[i].replace(/\^/g, " ");

                //term[i] = term[i].replace(/\+/g, " "); // split on this so no point in looking

                terms[i] = terms[i].replace(/\#/g, " ");
                terms[i] = terms[i].replace(/\$/g, " ");
                terms[i] = terms[i].replace(/\./g, " ");
                
                // check if search term only contains only wildcards
                // if so, we will not attempt to highlight this term
                var wildcards = /\w/;
                if (wildcards.test(terms[i]))
                {
                	terms[i] = terms[i].replace(/\*/g, "[^\\s]*");
                	terms[i] = terms[i].replace(/\?/g, "[^\\s]"); // insist upon one non whitespace
                }                
                else                
                	terms[i] = "";                
            }
			
			if (terms[i] != "")
			{
	            if (SearchAsSubstring == 0)
	            {	                
	                terms[i] = "(>[\\s]*|>[^<]+[\\b\\W])("+terms[i]+")(<|[\\b\\W][^>]*<)";
	            }
	            else
	            {
	                // if term leads with wildcard then allow it to match preceeding text in word
	                var strWB="";
	                if(terms[i].substr(0,7)=="[^\\s]*") strWB="\\b";
	                terms[i] = "(>|>[^<]+)"+strWB+"("+terms[i]+")([^>]*<)";
	            }
	        }	        
        }
    }
    return terms;
}

// regular expression version
function ZHighlightText(terms, text)
{  	
    text=text.replace(/&amp;/ig, '&');
    text=text.replace(/&nbsp;/ig, '');

    for (var i=0; i<terms.length; i++) // take each term in turn
    {
        if(terms[i] != "")
        {        	        	
            // we need a loop for the main search to catch all between ><
            // and we add  before each found to ignore those done etc
            // todo: develop reliable single pass regexp and dispose of loop
            var l = 0;
            re = new RegExp(terms[i], "gi");
            var count = 0; // just incase
            text = ">" + text + "<"; // temporary tag marks
            do 
            {
                l=text.length;
                text=text.replace(re, '$1<span class="highlight" id="highlight" name="highlight">$2</span id="highlight">$3');
                count++;
            }
            //while(re.lastIndex>0 && count<100); lastIndex not set properly under netscape
            while(l!=text.length && count<100);
            text = text.substring(1, text.length-1); // remove temporary tags
        }
    }        
    text = text.replace(eval("//g"), '');        
    text = text.replace(eval("//g"), '&nbsp;');        
       
    return(text);
}

function jumpHL()
{
    var d = getElement("highlight");
    if (d)
    {
        if (d.scrollIntoView)
        {
            d.scrollIntoView();
        }
        else
        {
	        var y = findPosY(d);
	        // if element near top of page
	        if (y < 100)
	            window.scrollTo(0,0); // go to top of page
	        else
	            window.scrollTo(0,y-50); // show space of 50 above
		}
    }
}

function ZHighlightReplace(q, node) 
{
	var node_value = node.nodeValue;  	
	var newtext = ZHighlightText(q, node_value);
	if (newtext != node_value)
	{
		var repl = document.createElement('span');  
		repl.innerHTML = newtext;  
		node.parentNode.replaceChild(repl, node);
	}
}

function ZHighlightSearch(q, root)
{
	if (!root) 
		root = document.body.childNodes;
		
	for (var i = 0, j = root.length; i < j; i++) 
	{
		ZHighlightSearch(q, root[i].childNodes);
		
		if (SkipZoomStops && root[i].nodeType === 8)
		{			
			if (root[i].nodeValue == "ZOOMSTOP")
				IsZoomStop = 1;
			else if (root[i].nodeValue == "ZOOMRESTART")
				IsZoomStop = 0;
		}
		
		if (IsZoomStop == 0 && root[i].nodeType === 3) 
		{
			ZHighlightReplace(q, root[i]);					
		}
  	}	
}

function highlight()
{	
	if (!"".match)	// check if browser supports regexp match() function
		return;    
	if (document.body)
	{
		var terms = ZRetrieveQuery();    	
		if (terms != false)
		{
			IsZoomStop = 0;
			ZHighlightSearch(terms);
			if (JumpToFirstOccurance) 
				jumpHL();
		}
	}
}

/*

Language selector

*/

(function($){
function initSelectRegion(){
if($('#select-country a').length==0)
	return;
	var a=$('#select-country a');
	
	$(a).click(function(){
		if($("#change-country").is(':visible')){
			
			$('body').unbind('click');
			$("#change-country").toggle();
		}else{
				removeRegionSelect();
				$("#change-country").toggle();
		}
		return false
	});
	
	function removeRegionSelect(){
	$('body').click(function(e){if(!$(e.target).parents("#select-country").length>0){$(a).click()}})}}
	
	
	$(document).ready(function(){initSelectRegion();
	})})(jQuery);
	
