/**
 * Common JavaScript library.
 *
 * @package      TenisPortal
 * @subpackage   JavaScript
 * @author       Livesport, s.r.o.
 * @copyright    (c) 2007 Livesport, s.r.o.; {@link http://www.livesport.cz/}
 * @since        2007/09/22
 */

var ajaxObject = new Array();
var cJsLib     = new cJsLib();
var ie         = false;
var cookie     = new Cookie();
var eMsg       = new ExpressMessage();
var toolTip    = null; 
var closingPermInfo = false;

//addLoadEvent(searchInit);
addLoadEvent(setHoverButtons);
addLoadEvent(setTabIndexes);
addLoadEvent(checkLastMatchSize);
addLoadEvent(setToolTip);

/**
 * Set HOVER efekt on backgrounded inputs.
 */
function setHoverButtons()
{
    var obj = cJsLib.$$('input.btn');
    
    if (! cJsLib.isNull(obj) && obj.length > 0) {
        for (var i = 0; i < obj.length; ++i) {
            obj[i].onmouseover = function()
            {
                var pElem   = this.parentNode;
                var pCss    = cJsLib.getCls(pElem);
                var pattBtn = new RegExp('(lGray|lOrange|lGreen)', 'g');
                
                if (! cJsLib.empty(pCss) && pattBtn.test(pCss)) {
                    cJsLib.addCls(this, 'hover');
                }
            };
            
            obj[i].onmouseout = function()
            {
                var pElem   = this.parentNode;
                var pCss    = cJsLib.getCls(pElem);
                var pattBtn = new RegExp('(lGray|lOrange|lGreen)', 'g');
                
                if (! cJsLib.empty(pCss) && pattBtn.test(pCss)) {
                    cJsLib.rmCls(this, 'hover');
                }
            };
        }
    }
};

/**
 * Set tabindex attribute on selected elements.
 */
function setTabIndexes()
{
    if (! cJsLib.isNull(tabIdx) && tabIdx.length > 0) {
        for (var i = 0; i < tabIdx.length; ++i) {
            cJsLib.$(tabIdx[i]).setAttribute('tabIndex', i+1);
        }
    }
};

/**
 * Check size table with last matches on home page and resize if needed.
 */
function checkLastMatchSize()
{
    var tbl = cJsLib.$(cookie.get('idx_last_game_tab') + '-data');

    if (! cJsLib.isNull(tbl)) {
        if (tbl.offsetHeight < 219) {
            var lstContainer = cJsLib.$('lastMatch');
            var cls          = null;
        
            if (! cJsLib.isNull(lstContainer)) {
                cJsLib.setStyle(lstContainer, 'height:' + tbl.offsetHeight + 'px;overflow-y:hidden;');
            }
        }
        
        if (cJsLib.isIE()) {
            cJsLib.setStyle(cJsLib.$('lstGame-' + cookie.get('idx_last_game_tab').replace('lstGame-', '') + '-data'), '#width:471px;_width:477px;');
        }
    }
};

function setToolTip()
{
    toolTip = new tooltip('web-all');
};

/**
 * Append a new onload function.
 * 
 * @param {String} func   The name of function.
 */
function addLoadEvent(func)
{
    var oldonload = window.onload; 
    if (typeof window.onload != 'function') { 
        window.onload = func; 
    } else { 
        window.onload = function() { 
            if (oldonload) { 
                oldonload(); 
            }
            func(); 
        } 
    } 
};

/**
 * Detect M$ IE browser.
 * 
 * @return void
 */
function detect_browser()
{
	if (navigator.userAgent.match(/MSIE/))
		ie = true;
};

detect_browser();

/**
 * Remove the CSS class.
 * 
 * @param object
 *            element The DOM element of target element.
 */
function delCls(element)
{
	if (ie)
		//element.removeAttribute('className');
		element.className = '';
	else
		element.removeAttribute('class');
};

/**
 * Set the CSS class name.
 * 
 * @param object
 *            $element Target element object.
 * @param string
 *            $clsName Name of the CSS class.
 * @return void
 */
function setCls(element, clsName)
{
	//return (ie ? element.setAttribute('className', clsName) : element.setAttribute('class', clsName));
	return (ie ? element.className = clsName : element.setAttribute('class', clsName));
};

/**
 * Get the CSS style.
 * 
 * @param object
 *            element Target element object.
 */
function getCls(element)
{
	return (ie ? element.getAttribute('className') : element.getAttribute('class'));
};

/**
 * Set the CSS style on parent element.
 * 
 * @param object
 *            $element DOM object of parent element.
 * @param string
 *            $styleCSS The CSS style;
 */
function setStyle(element, styleCSS)
{
	if (ie)
		element.style.cssText = styleCSS;
	else
		element.setAttribute('style', styleCSS);
};

/**
 * Set the onclick function.
 * 
 * @param object
 *            $element DOM object of parent element.
 * @param string
 *            $onAction Action for onclick event.
 * @return void
 */
function setOnClick(element, onAction)
{
	if (ie)
		element.onclick = new Function("env", onAction);
	else
		element.setAttribute('onclick', onAction);
};

/**
 * Get value of the node from XML DOM.
 * 
 * @param string
 *            $element The DOM object.
 * @return string
 */
function getNodeValue(element)
{
	return (ie ? element.text : element.textContent);
};

/**
 * Get object of element by ID.
 * 
 * @param string
 *            $element ID name of requested element.
 * @return object Returns element's object.
 */
function getElement(element)
{
	return document.getElementById(element);
};

/**
 * Get element position.
 * 
 * @param  {Object} obj   DOM object of parent element.
 * @param {Object}   Returns array with element position.
 */
function getElementPosition(obj)
{
	var curleft = 0;
	var curtop  = 0;

	if (obj.offsetParent) {
		curleft = obj.offsetLeft;
		curtop  = obj.offsetTop;

		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft;
			curtop  += obj.offsetTop;
		}
	}

	return {curleft:curleft, curtop:curtop};
};

var nodiac =
{
	'á':'a', 'Á':'a',
	'č':'c', 'Č':'c',
	'ď':'d', 'Ď':'d',
	'é':'e', 'É':'e',
	'ě':'e', 'Ě':'e',
	'í':'i', 'Í':'i',
	'ň':'n', 'Ň':'n',
	'ó':'o', 'Ó':'o',
	'ř':'r', 'Ř':'r',
	'š':'s', 'Š':'s',
	'ť':'t', 'Ť':'t',
	'ú':'u', 'Ú':'u',
	'ů':'u', 'Ů':'u',
	'ý':'y', 'Ý':'y',
	'ž':'z', 'Ž':'z',
	'ü':'ue','Ü':'ue',
	'ä':'a', 'Ä':'a',
	'ë':'e', 'Ë':'e',
	'ö':'o', 'Ö':'o',
	'ï':'i', 'Ï':'i',
	'ÿ':'y', 'Ÿ':'y',
	'ł':'l', 'Ł':'l',
	'ĺ':'l', 'Ĺ':'l',
	'ć':'c', 'Ć':'c'
};

/**
 * Make friendly URL.
 * 
 * @param string
 *            $str Source string to convert.
 * @return string Returns converted string.
 * @copyright Jakub Vrána, http://php.vrana.cz; Jiří Švec - LiveSport,
 *            http://www.livesport.cz/
 */
function make_url(str)
{
	str		= str.toLowerCase();
	var s2	= '';

	for (var i = 0; i < str.length; i++)
		s2 += (typeof nodiac[str.charAt(i)] != 'undefined' ? nodiac[str.charAt(i)] : str.charAt(i));

	return s2.replace(/[^a-z0-9_]+/g, '-').replace(/^-|-$/g, '');
};

/**
 * URL encode / decode.
 * 
 * http://www.webtoolkit.info/
 */
var url = {

	// public method for url encoding
	encode : function(string)
	{
		return escape(this._utf8_encode(string));
	},

	// public method for url decoding
	decode : function(string)
	{
		return this._utf8_decode(unescape(string));
	},

	// private method for UTF-8 encoding
	_utf8_encode : function(string)
	{
		string = string.replace(/\r\n/g,"\n");
		var utftext = "";

		for (var n = 0; n < string.length; n++)
		{
			var c = string.charCodeAt(n);

			if (c < 128)
				utftext += String.fromCharCode(c);
			else if((c > 127) && (c < 2048))
			{
				utftext += String.fromCharCode((c >> 6) | 192);
				utftext += String.fromCharCode((c & 63) | 128);
			}
			else
			{
				utftext += String.fromCharCode((c >> 12) | 224);
				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
				utftext += String.fromCharCode((c & 63) | 128);
			}

		}

		return utftext;
	},

	// private method for UTF-8 decoding
	_utf8_decode : function(utftext)
	{
		var string = "";
		var i = 0;
		var c = c1 = c2 = 0;

		while (i < utftext.length)
		{
			c = utftext.charCodeAt(i);

			if (c < 128)
			{
				string += String.fromCharCode(c);
				i++;
			}
			else if((c > 191) && (c < 224))
			{
				c2 = utftext.charCodeAt(i+1);
				string += String.fromCharCode(((c & 31) << 6) | (c2 & 63));
				i += 2;
			}
			else
			{
				c2 = utftext.charCodeAt(i+1);
				c3 = utftext.charCodeAt(i+2);
				string += String.fromCharCode(((c & 15) << 12) | ((c2 & 63) << 6) | (c3 & 63));
				i += 3;
			}
		}

		return string;
	}
};

/**
 * Set the CSS class at mouseover event.
 * 
 * @param object
 *            $element Target element object.
 * @return void
 */
function m_over(element)
{
	// last_cls = ie ? element.getAttribute('className') :
	// element.getAttribute('class');
	setStyle(element, 'background: #f7f8dc');
};

/**
 * Set the CSS class in mouseout event.
 * 
 * @param object
 *            $element Target element object.
 * @return void
 */
function m_out(element)
{
	setStyle(element, '');
};

/**
 * Set the CSS class in mouseover event on double row.
 * 
 * @param object
 *            $element Target element object.
 * @param boolean
 *            $is_second Is second row.
 * @return void
 */
function md_over(element, is_second)
{
	// save last CSS class
// last_d_cls = ie ? element.getAttribute('className') :
// element.getAttribute('class');

	var one = element.getAttribute('id');
	var two = one.match(/b/) ? one.slice(0,-1) : one+'b';

	// setting hover
	setStyle(getElement(one), 'background: #f7f8dc');
	setStyle(getElement(two), 'background: #f7f8dc');
};

/**
 * Set the CSS class in mouseout event on double row.
 * 
 * @param object
 *            $element Target element object.
 * @param boolean
 *            $is_second Is second row.
 * @return void
 */
function md_out(element, is_second)
{
	var one = element.getAttribute('id');
	var two = one.match(/b/) ? one.slice(0, -1) : one+'b';

	// setting hover
	setStyle(getElement(one), '');
	setStyle(getElement(two), '');
};

function cTabMenu(prefix, id, maxId, showData, resizeOverflow, cookieName)
{
    if (cJsLib.empty(id)) {
        id = new Number(1);
    }
    
    idx            = cJsLib.$('last') == null ? false : true;
    resizeOverflow = ! cJsLib.isNull(resizeOverflow) && resizeOverflow ? true : false;
    showData       = ! cJsLib.isNull(showData) && showData ? true : false;
    
    for (i = 1; i <= maxId; ++i) {
        cJsLib.rmCls(cJsLib.$(prefix + i));
        
        if (showData) {
            cJsLib.setCls(cJsLib.$(prefix + i + '-data'), 'none');
        }
    }
    
    cJsLib.setCls(cJsLib.$(prefix + id), 'set');
    
	if (cJsLib.isObject(cJsLib.$(prefix + id + '-data'))) {
		if (showData) {
			cJsLib.sh(prefix + id + '-data');
		}

		if (resizeOverflow) {
			var div        = cJsLib.$('lastMatch');
			var dataHeight = cJsLib.$(prefix + id + '-data').offsetHeight;
	        var dHeight    = dataHeight > 250 ? 250 : (dataHeight < 50 ? 20 : dataHeight);
			cJsLib.setStyle(div, 'height:' + dHeight.toString() + 'px;');

            if (cJsLib.isIE()) {
                cJsLib.setStyle(cJsLib.$('lstGame-' + id + '-data'), '#width:471px;_width:477px;');
            }
            
			if (dHeight == 20) {
				cJsLib.setCls(div, 'noScroll');
			} else {
				cJsLib.rmCls(div);
			}
		}
	}
		
	// update cookie
	if (! cJsLib.empty(cookieName)) {
		cookie.add(cookieName, prefix + id, 365);
	}
    
    delete i,resizeOverflow,showData;
};

/**
 * Show / hide tab menu.
 * 
 * @param string
 *            $tab ID of next tab menu.
 * @param boolean
 *            $showData If need switch hidden data box enter <b>true</b>,
 *            otherwise <b>null</b> or <b>false</b>.
 * @param string
 *            $prefix Prefix for element ID. param boolean $show_data Show data
 *            data block, for example paired DIV block witch some data which
 *            depends on tab. Data block must a same ID as pared tab and
 *            finishes '-data', e.g. <b>lt1</b> for TAB and <b>lt1-data</b>
 *            for the data block <i>(optional)</i>.
 * @param boolean
 *            $resize_overflow Resize overflow div <i>(optional)</i>.
 * @return void
 */
function tmenu(prefix, id, max_id, show_data, resize_overflow)
{
	var idx = (getElement('last') == null) ? false : true;

	if (typeof id == 'undefined') {
		id = 1;
	}

	if (typeof resize_overflow == 'undefined') {
		resize_overflow = false;
	}

	if (typeof show_data == 'undefined') {
		show_data = false;
	}

	for (var i = 1; i <= max_id; i++) {
		setCls(getElement(prefix+i), 'n');

		if (idx) {
			setCls(getElement('tbl-last'+i), 'result');
		}

		if (show_data) {
			setCls(getElement(prefix+i+'-data'), 'hidden');
		}
	}

	setCls(getElement(prefix+id), 'a');

	if (show_data) {
		setCls(getElement(prefix+id+'-data'), 'shown');
    }

	if (idx && resize_overflow) {
		var div = getElement('last');
		var dataHeight	= getElement(prefix+id+'-data').offsetHeight;
		var dHeight		= dataHeight > 250 ? 250 : (dataHeight < 50 ? 35 : dataHeight);
		setStyle(div, 'height:'+dHeight+'px;');

		if (dHeight == 35) {
			setCls(div, 'no-scroll');
			var tbl = getElement('tbl-last'+id);
			setCls(tbl, 'result no-data');
		} else {
			delCls(div);
        }
	}
};

function add_smile_to_content(what, where)
{
	var e = cJsLib.$(where);

	// M$ IE fix
	if (document.selection) {
		e.value += what;
		vyber = document.selection.createRange();
	} else if (e.selectionStart || e.selectionStart == 0) {
		startPos = e.selectionStart;
		endPos   = e.selectionEnd;
		e.value  = e.value.substring(0, startPos) + what + e.value.substring(endPos, e.value.length);
	} else {
		e.value += what;
	}

	e.focus();
}


/**
 * Create new suggest box.
 * 
 * @param string
 *            $elementID ID of suggest box.
 * @return object Returns the DOM object of box.
 */
function _createSuggestBox(elementID)
{
	// new suggest container
	var newSuggest = document.createElement('div');
	newSuggest.setAttribute('id', 'mutualSuggest');
	setCls(newSuggest, 'suggest');

	return newSuggest;
};

/**
 * Create suggest row.
 * 
 * @param string
 *            $rowValue Value of option in suggest.
 * @param string
 *            $rowHref Link for option.
 * @param string
 *            $onClickFunction Function which execute if click on element.
 * @return object Returns the DOM object.
 */
function _createSuggestRow(rowValue, rowHref, onClickFunction)
{

	var opt = document.createElement('a');
	setOnClick(opt, onClickFunction);
	opt.appendChild(document.createTextNode(rowValue));
	opt.setAttribute('href', rowHref);

	return opt;
};

/**
 * Move active row in suggest.
 * 
 * @param object
 *            $element DOM object of parent element.
 * @param string
 *            $direction Direction of motion. Possible values are:
 *            <ul>
 *            <li><b>up</b> - move up,</li>
 *            <li><b>down</b> - move down.</li>
 *            </ul>
 * @return void
 */
function moveActiveSuggestRow(element, direction)
{
	var newPosition = lastSuggestRow;

	// check if suggest has some childs
	if (element.hasChildNodes())
	{
		// remove hover
		delCls(element.childNodes[lastSuggestRow]);

		if (direction == 'down')
		{
			if (lastSuggestRow >= element.childNodes.length-1)
				newPosition = 0;
			else
				newPosition++;
		}
		else
		{
			if (lastSuggestRow <= 0)
				newPosition = element.childNodes.length-1;
			else
				newPosition--;
		}

		// set hover
		setCls(element.childNodes[newPosition], 'active');

		// save last position
		lastSuggestRow = newPosition;
	}
};


// AJAX {{{

var xhr;

/**
 * Create XMLHttpRequest (XHR) object.
 * 
 * @return void
 */
function create_xhr()
{
	try {
		// Firefox, Opera 8.0+, Safari
		xhr = new XMLHttpRequest();
	} catch (e) {
		// Internet Explorer
		try {
			xhr = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try {
				xhr = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e) {
				alert(TXT_UNSUPPORTED_BROWSER);
				return false;
			}
		}
	}
};

/**
 * Display XHR error and error code, if creation failure.
 * 
 * @return void
 */
function show_xhr_error()
{
	alert(TXT_XHR_ERROR);
};


var lastExpress;
var actGetExpress = false;

/**
 * Get a express message and show it.
 * 
 * @param {Integer} id   ID of express message.
 */
function getExpress(id)
{
    if (! cJsLib.empty(lastExpress) && lastExpress == id) {
        hideExpress(id);
	} else if (! actGetExpress) {
        // delete pointer to auto hide opened express message
        if (cJsLib.isActiveTimeOut()) {
            cJsLib.destroyTimeOut();
        }
        
        actGetExpress = true;
        var ajaxIndex         = ajaxObject.length;
        ajaxObject[ajaxIndex] = new XHR();
        var ajax              = ajaxObject[ajaxIndex];

        ajax.onCompletion = function(responseXML, response)
        {
            if (typeof lastExpress != "undefined" || lastExpress != null) {
                contElem = cJsLib.$('emsg-' + lastExpress);
                cJsLib.setCls(contElem, 'hidden');
                cJsLib.setCls(cJsLib.$('p-emsg-' + lastExpress), 'express');
            }
            
        	mContainer           = cJsLib.$('emsg-' + id);
        	mContainer.innerHTML = response;
        	lastExpress          = id;
        	cJsLib.rmCls(mContainer).setCls(cJsLib.$('p-emsg-' + id), 'express active');
            
            cJsLib.$('p-emsg-' + id).onmouseover = function()
            {
                cJsLib.destroyTimeOut();
            };
            
            cJsLib.$('p-emsg-' + id).onmouseout = function()
            {
                cJsLib.registerTimeOutSh('p-emsg-' + id, 5, 'hide');
            };
        };

        ajax.setMethod('GET').setVar('id', id).setRequestFile('/res/ajax/get-express-message.php');
        ajax.runAjax();
        
        actGetExpress = false;
	}
};

/**
 * Hide content of a express message.
 * 
 * @param {Integer} id   Id of express message.
 */
function hideExpress(id)
{
    cJsLib.setCls(cJsLib.$('emsg-' + id), 'hidden');
    cJsLib.setCls(cJsLib.$('p-emsg-' + lastExpress), 'express');
    cJsLib.$('p-emsg-' + lastExpress).onmouseout = function()
    {};
    
    lastExpress = null;
};

/* Forum functions {{{ */
function hide(element, useXhr)
{
	var e = getElement(element);
	var ufMin = getElement('uf-min');
	var hText = ufMin.firstChild;
	var stat = '0';
	var cl;

	useXhr = (typeof useXhr == 'undefined' || useXhr !== true) ? false : true;

	if ((cl = e.getAttribute('class')) == undefined) {
		cl = e.getAttribute('className');
	}

	if (cl == 'hide' || cl == 'hidden') {
		delCls(e);
		setCls(ufMin, 'up');
		hText.innerHTML = TXT_MINIMIZE;
		ufMin.title = TXT_CLICK_TO_MINIMIZE_FILTER;
		stat = '1';
	} else {
		setCls(e, 'hide');
		setCls(ufMin, 'down');
		hText.innerHTML = TXT_MAXIMIZE;
		ufMin.title = TXT_CLICK_TO_MAXIMIZE_FILTER;
	}

	if (useXhr) {
		create_xhr();
		xhr.open('GET', TXT_URL_DISCUSSION + 'ajax/change-filter-stat.php?stat=' + stat);
		xhr.send(null);
	}
};

/**
 * Show reload filter button.
 * 
 * @return void
 */
var last_search;
var last_only;

/**
 * Check value filter by user only button and if value is changed, reload
 * filter.
 * 
 * @return void
 */
function check_search()
{
	var value   = getElement('search-user').value;

	filter_check_length(getElement('search-user'), 64);

	if (value.length >= 3 && value != last_search) {
		if (getElement('filter').value == TXT_ACTIVATE) {
			getElement('filter').disabled = false;
		} else {
			enable_reload();
		}
	} else if (value.length > 0) {
		getElement('filter_reload').disabled = true;
	} else {
		enable_reload();
	}

	if (last_search == undefined) {
		last_search = getElement('search-user').value;
	}
};

function filter_check_length(element, len)
{
	if (element.value.length > len) {
		// @debug
		alert('Text is too long.');
		return false;
	} else if (element.value.length > 0) {
		delCls(element);
	}
	return true;
}

/**
 * Active / deaktive user filter.
 * 
 * @param integer
 *            $status New filter status.
 *            <ul>
 *            <li><strong>0</status> - disable filter,</li>
 *            <li><strong>1</strong> - enable filter.</li>
 *            </ul>
 * @return void
 */
function u_filter(status)
{
	var filter_div = getElement('u-filter');
	var stat;
	var xml;
	var sel;

	if (status == '0') {
		filter_div.setAttribute('class', 'uf-deact');
		filter_div.setAttribute('className', 'uf-deact');
		getElement('filter').value = TXT_ACTIVATE;
		getElement('filter-status').innerHTML = TXT_ACTIVE;
		stat = '0';
	} else {
		filter_div.setAttribute('class', 'uf-act');
		filter_div.setAttribute('className', 'uf-act');
		getElement('filter').value = TXT_DEACTIVATE;
		getElement('filter-status').innerHTML = TXT_DEACTIVE;
		stat = '1';
	}

	xml = '<root>';
	xml += '<status>'+stat+'</status>';
	xml += '<search'+((getElement('search-user').value == '') ? '/>' : ('>'+getElement('search-user').value+'</search>'))
	xml += '<only'+((getElement('user-only').value == '') ? '/>' : ('>'+getElement('user-only').value+'</only>'));

	sel  = getElement('sel-highlight').options;
	if (sel.length > 0) {
		xml += '<h_user>';

		for (var i = 0; i < sel.length; i++) {
			xml += '<user id="'+sel[i].id+'">'+sel[i].text+'</user>';
		}

		xml += '</h_user>';
	} else {
		xml += '<h_user/>';
	}

	sel  = getElement('sel-ignore').options;
	if (sel.length > 0) {
		xml += '<i_user>';

		for (var i = 0; i < sel.length; i++) {
			xml += '<user id="'+sel[i].id+'">'+sel[i].text+'</user>';
		}

		xml += '</i_user>';
	} else {
		xml += '<i_user/>';
	}
	
	if ($('#commentForm').length)
	{
		isArticle = true;
		xml += '<article id="' + $('#article_id').val() + '" lrt="' + $('#lastreadtime').val() + '" lrn="' + $('#lastreadnew').val() + '" />';
	}
	else
	{
		isArticle = false;
	}

	xml += '</root>';

	create_xhr();
	xhr.onreadystatechange = function()
	{
		if (xhr.readyState == 0 || xhr.readyState == 4)
		{
			if (xhr.status == 200)
			{
				if (isArticle)
				{
					window.location.reload(true);
				}
				else
				{
					document.location = getElement('forum').action;
				}
			}
			else
			{
				show_xhr_error();
			}
		}
	};
	xhr.open('POST', TXT_URL_DISCUSSION + 'ajax/uf-enable.php');
	xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
	xhr.send(xml);
};
// }}}

function host(ip, parentElement)
{
	pElem = getElement('id'+parentElement);
	create_xhr();
	xhr.onreadystatechange = function()
	{
		if (xhr.readyState == 0 || xhr.readyState == 4)
		{
			if (xhr.status == 200)
			{
				pElem.innerHTML = xhr.responseText;
				pElem.title = '';
				pElem.style.cursor = 'auto';
			}
			else
			{
				show_xhr_error();
			}
		}
	};
	xhr.open('GET', '/res/ajax/get-hostname.php?ip='+ip, true);
	xhr.send(null);
};

/**
 * Enable filter button.
 * 
 * @return void
 */
function enable_reload()
{
	if (getElement('filter').value == TXT_DEACTIVATE) {
		getElement('filter_reload').disabled = false;
	} else {
		getElement('filter_reload').disabled = false;
		getElement('filter_reload').style.display = '';
	}
};

function reload()
{
	u_filter('1');
};

function add_wrong()
{
	if (getElement('new_wrong').value.length > 3) {
		create_xhr();
		var url = 'word='+getElement('new_wrong').value;

		xhr.onreadystatechange = function()
		{
			if (xhr.readyState == 0 || xhr.readyState == 4) {
				if (xhr.status == 200) {
					getElement('add_result').innerHTML = xhr.responseText;
					getElement('new_wrong').value = '';
				} else {
					show_xhr_error();
				}
			}
		};

		xhr.open('POST', TXT_URL_DISCUSSION + 'ajax/add-expletive.php');
		xhr.setRequestHeader("Content-Type", "application/x-www-form-urlencoded;");
		xhr.send(url);
	} else {
		getElement('add_result').innerHTML = TXT_SHORT_WORD;
	}
};

/**
 * Add user to highlighted user combo box.
 * 
 * @param string
 *            $user_id ID user.
 * @param string
 *            $nick Nickname.
 * @return void
 */
function add_high(user_id, nick)
{
	var opt = document.createElement('option');

	if (check_in_combo('sel-highlight', nick) == true) {
		alert(TXT_USER_ALREADY_EXISTS_IN_SELECTION);

		return false;
	}

	if (check_in_combo('sel-ignore', nick) == true) {
		alert(TXT_USER_CANT_ADD_TO_HIGHLIGHTED + "\n" + TXT_USER_ALREADY_IN_IGNORED);

		return false;
	}

	remove_empty('sel-highlight');

	opt.value = user_id;
	opt.setAttribute('id', 'uh'+user_id);
	opt.appendChild(document.createTextNode(nick));
	getElement('sel-highlight').appendChild(opt);
	reload();
}

function check_in_combo(combo, value)
{
	var sel = getElement(combo).options;

	for (var i = 0; i < sel.length; i++) {
		if (sel[i].text == value) {
			return true;
		}
	}

	return false;
}

/**
 * Remove empty value in combo box.
 * 
 * @param string
 *            $element ID of combo box.
 * @return void
 */
function remove_empty(element)
{
	var e_name;

	if (element == 'sel-ignore') {
		e_name = 'ui0';
	} else {
		e_name = 'uh0';
	}

	if (getElement(e_name) != null) {
		sel = getElement(element);
		sel.removeChild(sel.options[getElement(e_name).index]);
	}
}

/**
 * Enable button.
 * 
 * @param string
 *            $element Button ID, which you can enable.
 * @return void
 */
function enable_clear(element)
{
	var e   = getElement('rem-'+element);
	var sel = getElement('sel-'+element);

	if (sel.options.length > 0) {
		e.setAttribute('disabled', '');
		e.disabled = false;
	}
}

/**
 * Remove selected user from multi combo box.
 * 
 * @param string
 *            $element Parent element, where need remove users from list.
 * @return void
 */
function rem_sel_user(element)
{
	var e = getElement(element);
	var e_rem;

	for (var i = e.options.length-1; i >= 0; i--) {
		if (e.options[i].selected == true) {
			e.removeChild(e.options[i]);
		}
	}

	if (e.id == 'sel-ignore') {
		e_rem = 'ignore';
	} else {
		e_rem = 'highlight';
	}

	if (e.options.length == 0) {
		var opt = document.createElement('option');
		opt.value = '';
		opt.setAttribute('id', 'u'+(e_rem == 'ignore' ? 'i' : 'h')+'0');
		opt.appendChild(document.createTextNode(''));
		getElement('sel-'+e_rem).appendChild(opt);
	}

	getElement('rem-'+e_rem).disabled = true;
	enable_reload();
}

/**
 * Enable / disable add user button.
 * 
 * @param object
 *            $element Object of element, which enable or disable.
 * @return void.
 */
function enable_add(element)
{
	var te = 'add-'+(element == 'h' ? 'highlight' : 'ignore');
	var e  = getElement(te);

	if (e.value.length > 0) {
		getElement('b'+te).disabled = false;
	} else {
		getElement('b'+te).disabled = true;
	}
}

function checkLoginFrm()
{
    if (cJsLib.empty(cJsLib.$('loginName').value)) {
        alert(TXT_BAD_USERNAME_LOGIN);
        return false;
    }
    
    if (cJsLib.empty(cJsLib.$('loginPass').value)) {
        alert(TXT_BAD_PASSWORD_LOGIN);
        return false;
    }
    
    return true;
}

// user search functions {{{
var user;
var sel;
function add_user(element)
{
	var id = element.name;

	if (id == 'add_highlight') {
		user = getElement('add-highlight');
		sel  = getElement('sel-highlight');

		if (check_in_combo('sel-ignore', user.value)) {
			alert(TXT_USER_CANT_ADD_TO_HIGHLIGHTED + "\n" + TXT_USER_ALREADY_IN_IGNORED);
			user.value = '';

			return false;
		}
	} else {
		user = getElement('add-ignore');
		sel  = getElement('sel-ignore');

		if (check_in_combo('sel-highlight', user.value)) {
			alert(TXT_USER_CANT_ADD_TO_IGNORED + "\n" + TXT_USER_ALREADY_IN_HIGHLIGHTED);
			user.value = '';

			return false;
		}
	}

	if (sel.options.length >= 50) {
		alert(TXT_EXCEED_MAXIMUM_USERS);

		return false;
	}

	if (check_in_combo(sel.id, user.value)) {
		alert(TXT_USER_ALREADY_EXISTS_IN_SELECTION);
		user.value = '';

		return false;
	}

	if (user.value != '') {
		create_xhr();
		xhr.onreadystatechange = function()
		{
			if (xhr.readyState == 0 || xhr.readyState == 4) {
				if (xhr.status == 200) {
					var opt = document.createElement('option');

					if (xhr.responseXML.getElementsByTagName('user')[0].hasChildNodes()) {
						var uid;
						if (xhr.responseXML.getElementsByTagName('id')[0].firstChild.textContent == undefined) { // M$ fix
							uid   = xhr.responseXML.getElementsByTagName('id')[0].firstChild.text;
							value = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.text;
							nick  = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.text;
						} else { // valid browsers
							uid   = xhr.responseXML.getElementsByTagName('id')[0].firstChild.textContent;
							value = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.textContent;
							nick  = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.textContent;
						}

						remove_empty(sel.id);

						opt.value = value
						opt.setAttribute('id', 'u'+(sel.id == 'sel-highlight' ? 'h' : 'i')+uid);
						opt.appendChild(document.createTextNode(nick));
						sel.appendChild(opt);
						user.value = '';

						if (getElement('filter').value == TXT_ACTIVATE) {
							getElement('filter').disabled = false;
						} else {
							enable_reload();
						}

					} else {
						alert(TXT_USER_DOES_NOT_EXISTS);
					}
				} else {
					show_xhr_error();
				}
			}
		};
        
		xhr.open('GET', TXT_URL_DISCUSSION + 'ajax/check_user.php?user=' + user.value, true);
		xhr.send(null);
	}
}
// }}}

/**
 * Reset all settings on filter and deactive it.
 * 
 * @return void
 */
function reset_filter()
{
	if (confirm(TXT_REALLY_DELETE_FILTER_SETTINGS)) {
		getElement('search-user').value = '';
		getElement('user-only').value = '';

		var e = getElement('sel-highlight');
		for (var i = e.options.length-1; i >= 0; i--) {
			e.removeChild(e.options[i]);
		}

		e = getElement('sel-ignore');
		for (var i = e.options.length-1; i >= 0; i--) {
			e.removeChild(e.options[i]);
		}

		u_filter('0');
	}
}

/**
 * Add user to only user filter.
 * 
 * @param string
 *            $nick Nickname.
 * @return void
 */
function add_only(nick)
{
	if (check_in_combo('sel-ignore', nick) == true) {
		alert(TXT_USER_CAN_NOT_ADD + "\n" + TXT_USER_IS_ALREADY_IGNORED);
			return false;
	}

	getElement('user-only').value = nick;
	reload();
}

/**
 * Add user to ignored combo box.
 * 
 * @param integer
 *            user_id User ID.
 * @param sring
 *            nick Nickname.
 * @return void
 */
function add_ignore(user_id, nick)
{
	var opt = document.createElement('option');
	var err = false;
	var mes = '';

	if (check_in_combo('sel-ignore', nick) == true) {
		mes = TXT_USER_ALREADY_EXISTS_IN_SELECTION;
		err = true;
	}

	if (err === false && getElement('user-only').value == nick) {
		mes = TXT_USER_CANT_ADD_TO_IGNORED + "\n" + TXT_USER_IS_ALREADY_IN_FIELD_SHOW_ONLY_USERS;
		err = true;
	}

	if (err === true) {
		alert(mes);

		return false;
	}

	if (confirm(TXT_REALLY_IGNORE_USER)) {
		remove_empty('sel-ignore');

		opt.value = user_id;
		opt.setAttribute('id', 'ui'+user_id);
		opt.appendChild(document.createTextNode(nick));
		getElement('sel-ignore').appendChild(opt);
		reload();

		if (getElement('filter').value == TXT_ACTIVATE) {
			getElement('filter').disabled = false;
		}
	}
}

/**
 * Show / hide element.
 *
 * @param object $element  Element object.
 * @return void
 */
function show(element)
{
	if (element.style.display == 'block')
	{
		element.setAttribute('style', 'display:none;');
		element.style.display = 'none';
	}
	else
	{
		element.setAttribute('style', 'display:block;');
		element.style.display = 'block';
	}

	return true;
}

/**
 * Mark all admins info as readed and remove it.
 * 
 * @return void
 */
function closePermInfo()
{
    if (! closingPermInfo) {
        closingPermInfo = true;

        var ajaxIndex = ajaxObject.length;

        // create new AJAX object
        ajaxObject[ajaxIndex] = new XHR();

        // store created AJAX as alias
        var ajax = ajaxObject[ajaxIndex];

        ajax.setMethod('GET')
            .setRequestFile(TXT_URL_DISCUSSION + 'ajax/close-perm-info.php');

        // redefine function which execute after AJAX
        ajax.onCompletion = function(response)
        {
            var actInfo = null;
            if ((actInfo = cJsLib.$('active-info')) && cJsLib.isObject(actInfo)) {
                actInfo.parentNode.removeChild(actInfo);
            }
        }

        // run the AJAX
        ajax.runAjax();

        closingPermInfo = false;
    }
};

/**
 * Check value filter by user only button and if value is changed, reload
 * filter.
 * 
 * @return void
 */
function check_only()
{
	var value = getElement('user-only').value;
	var sel = getElement('sel-ignore').options;
	last_only = getElement('user-only');

	filter_check_length(getElement('user-only'), 64);

	if (value != last_only) {
		for (var i = 0; i < sel.length; i++) {
			if (sel[i].text == value && sel[i].text != '') {
				alert(TXT_USER_IS_IGNORED_CANNOT_SHOW_HIS_CONTRIBUTIONS_ONLY);
				getElement('user-only').value = '';

				return false;
			}
		}

		if (value != '') {
			create_xhr();
			xhr.onreadystatechange = function()
			{
				if (xhr.readyState == 0 || xhr.readyState == 4) {
					if (xhr.status == 200) {
						var opt = document.createElement('option');
						var xml = xhr.responseXML.getElementsByTagName('user')[0];

						if (xml.hasChildNodes()) {
							if (xhr.responseXML.getElementsByTagName('nick')[0].firstChild.textContent == undefined) { // M$ fix
								nick = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.text;
								id   = xhr.responseXML.getElementsByTagName('id')[0].firstChild.text;
								next = xhr.responseXML.getElementsByTagName('next')[0].firstChild.text;
							} else {
								nick = xhr.responseXML.getElementsByTagName('nick')[0].firstChild.textContent;
								id   = xhr.responseXML.getElementsByTagName('id')[0].firstChild.textContent;
								next = xhr.responseXML.getElementsByTagName('next')[0].firstChild.textContent;
							}

							if (next == '1') {
								if (confirm(TXT_SPECIFIED_USER_DOES_NOT_EXISTS + "\n" + TXT_NEAREST_USER_IS + nick + ".\n" . TXT_DO_YOU_CAN_FILL_THIS_USER)) {
									sel = getElement('sel-ignore').options;
									for (var i = 0; i < sel.length; i++) {
										if (sel[i].text == nick) {
											alert(TXT_USER_IS_ALREADY_IN_INGNORED_CAN_NOT_FILTER_HIS_CONTRIBUTIONS_ONLY);
											getElement('user-only').value = '';

											return false;
										}
									}

									getElement('user-only').value = nick;
									last_only = nick;

									if (getElement('filter').value == TXT_DEACTIVATE) {
										enable_reload();
									} else {
										getElement('filter').disabled = false;
									}
								} else {
									getElement('user-only').value = '';
								}
							} else {
								getElement('user-only').value = nick;
								last_only = nick;

								if (getElement('filter').value == TXT_DEACTIVATE) {
									enable_reload();
								} else {
									getElement('filter').disabled = false;
								}
								// enable_reload();
							}
						} else if (getElement('user-only').value == '') {
							last_only = nick;

							if (getElement('filter').value == 'c') {
								enable_reload();
							} else {
								getElement('filter').disabled = false;
							}
							// enable_reload();
						} else {
							alert(TXT_USER_DOES_NOT_EXISTS);
						}
					}
				}
			};
            
			xhr.open('GET', TXT_URL_DISCUSSION + 'ajax/check_user.php?user='+value);
			xhr.send(null);
		} else {
			enable_reload();
		}
	}
}


var streamsTimeout = null;
var visible = null;
 
function showStreams(id)
{
	document.getElementById('streams'+id).style.display = 'block';
	if (streamsTimeout != null) clearTimeout(streamsTimeout);
	if (visible != null && visible != id) doHideStreams(visible);
	visible = id;
}

function hideStreams(id)
{
	streamsTimeout = setTimeout('doHideStreams('+id+')', 300);
}

function doHideStreams(id)
{
	getElement('streams'+id).style.display = 'none';
}


function poll_vote(pollID)
{
	var vote = 0;
	var r = document.forms['poll'+pollID].elements['vote'];
	for (var i = 0; i < r.length; i++) if(r[i].checked) vote = r[i].value;
	if (vote != 0) poll_submit(pollID, vote);
}

var pollVoting = false;

function poll_submit(pollID, voteID)
{
	if (!pollVoting)
	{
		pollVoting = true;
		
		var ajaxIndex = ajaxObject.length;

		// create new AJAX object
		ajaxObject[ajaxIndex] = new XHR();

		// store created AJAX as alias
		var ajax = ajaxObject[ajaxIndex];

		ajax.element = 'poll-' + pollID;

		// set requested script file
		ajax.method = 'GET';
		ajax.requestFile = '/res/ajax/poll-vote.php';

		// set up URL parameter
		ajax.setVar('pollID', pollID);
		ajax.setVar('voteID', voteID);

		// run the AJAX
		ajax.runAjax();
		
		pollVoting = false;
	}
}

function moreButtonClick(type, back, more)
{
	var el = document.getElementById(type + '-more');
	var show = (el.style.display == 'none');
	el.style.display = show ? 'block' : 'none';
	document.getElementById(type + '-more-b').innerHTML = '<span class="l">&nbsp;</span>' + (show ? back : more);
}

function playerInjuriesShow(type)
{
	document.getElementById('injuries-' + (type == 'full' ? 'short' : 'full')).style.display = 'none';
	document.getElementById('injuries-' + type).style.display = 'block';
}

var fullShown = {};
function showFull(e, table_id)
{
	$('#' + table_id).find('tr.fullonly').each(function()
	{
		// sbaleni rozbalenych turnaju v prehledu titulu u hrace
		$(this).find('[data-ykey]').each(function()
		{
			$('[data-row=' + $(this).attr('data-ykey') + ']').addClass('hidden');
		});
		
		$(this).toggle();
	});

	bt = $(e).find('.buttontext');
	if (fullShown[table_id] == null)
	{
		fullShown[table_id] = bt.html();
		bt.html('Back');
	}
	else
	{
		bt.html(fullShown[table_id]);
		fullShown[table_id] = null;
	}
}


var tzOpen = false;
var tzLoaded = false;
function tz(url)
{
	var e = document.getElementById('timezones');
	if (tzOpen)
	{
		e.style.display = 'none';
		tzOpen = false;
	}
	else
	{
		e.style.display = 'block';
		tzOpen = true;
		if (!tzLoaded)
		{
			var ajaxIndex = ajaxObject.length;

			// create new AJAX object
			ajaxObject[ajaxIndex] = new XHR();

			// store created AJAX as alias
			var ajax = ajaxObject[ajaxIndex];

			ajax.element = 'timezones';
			
			ajax.setVar('url', url);

			// set requested script file
			ajax.method = 'GET';
			ajax.requestFile = '/res/ajax/timezones.php';

			// run the AJAX
			ajax.runAjax();
			
			tzLoaded = true;
		}
	}
}

function tzover(e)
{
	e.className = 'over';
}
function tzout(e)
{
	e.className = '';
}

var tzHideTimeout = null;
function tzHide()
{
	tzHideTimeout = setTimeout('tzDoHide()', 1000);
}
function tzStopHiding()
{
	if (tzHideTimeout != null) clearTimeout(tzHideTimeout);
}
function tzDoHide()
{
	document.getElementById('timezones').style.display = 'none';
	tzOpen = false;
}




var to_hide = new Array();
var divShown = {};
var prevString = new Array();
var prevCountry = new Array();
var types = new Array();
var moreparams = new Array();
var mutualSelectedSex = {1: '', 2: ''};
var mutualSelectedUrl = {1: '', 2: ''};

function searchLoad(id)
{
	clearTimeout(to_hide[id]);

	string = new String($('#search-text-' + id).val());
	string = string.replace(/^\s+|\s+$/, '');
	
	country = $('#search-country-' + id).length ? $('#search-country-' + id).val() : '';
	
	if (id == 'mut1')
	{
		types[id] = mutualSelectedSex[2] != '' ? mutualSelectedSex[2] : 'p';
	}
	if (id == 'mut2')
	{
		types[id] = mutualSelectedSex[1] != '' ? mutualSelectedSex[1] : 'p';
	}
	
	if (string.length >= 2)
	{
		if (string.length - (string.lastIndexOf(' ') + 1) < 2)
		{
			string = string.substring(0, string.lastIndexOf(' '));
		}
		
		if (string != prevString[id] || country != prevCountry[id])
		{
			if (!divShown[id])
			{
				$.each(divShown, function(key, val)
				{
					if (val)
					{
						clearTimeout(key);
						doSearchHide(key);
					}
				});
				
				$('#search-results-' + id).show().html('<div class="waiter"><img src="/res/img/ajax-preloader-small.gif" /></div>');
				divShown[id] = true;
			}
			
			jQuery.ajax({
				url: '/res/ajax/search.php',
				type: 'GET',
				data: 's=' + string + '&t=' + types[id] + '&c=' + country + moreparams[id],
				cache: false,
				dataType: 'json',
				success: function(data)
				{
					if (data.nodata)
					{
						$('#search-results-' + id).html('<div class="nodata">No result found.</div>');
						notOne = true;
					}
					else
					{
						var prev_type = '';
						$('#search-results-' + id).html('');
						for (i = 0; i < data.links.length; i++)
						{
							link = data.links[i];

							if (id == 'left')
							{
								if (link.type != prev_type)
								{
									$('#search-results-' + id).append('<div class="title">' + (link.type == 't' ? 'Tournaments' : 'Players') + '</div>');
									prev_type = link.type;
								}
							}
							
							if (id == 'pt')
							{
								$('#search-results-' + id).append('<a class="tournament' + (link.last ? ' last' : '') + '" onclick="playerTournamentSearchClick(\'' + link.id + '\', \'' + link.name + '\', \'' + link.url + '\')"><span class="surface" style="background-color: #' + link.colorcode + ';">&nbsp;</span>' + link.name + '</a>');
							}
							else if (link.type == 't')
							{
								$('#search-results-' + id).append('<a class="tournament' + (link.last ? ' last' : '') + '" href="/' + link.url + '/"><span class="surface" style="background-color: #' + link.colorcode + ';">&nbsp;</span>' + link.name + '</a>');
							}
							else if (id == 'mut1' || id == 'mut2')
							{
								var re = new RegExp("'");
								$('#search-results-' + id).append('<a class="player ' + link.sex + (link.last ? ' last' : '') + '" onclick="mutualClick(\'' + id + '\', \'' + link.sex + '\', \'' + link.name.replace(new RegExp("'"), "\\'") + '\', \'' + link.url + '\'); return false;">' + link.name + '</a>');
							}
							else
							{
								$('#search-results-' + id).append('<a class="player ' + link.sex + (link.last ? ' last' : '') + '" href="/player/' + link.url + '/">' + link.name + '</a>');
							}
						}
						notOne = data.links.length != 1;
					}
					
					if ((id == 'mut1' || id == 'mut2') && notOne)
					{
						mutualSelectedUrl[id.charAt(3)] = '';
					}
				}
			});

			prevString[id] = string;
			prevCountry[id] = country;
		}
	}
	else if (divShown[id])
	{
		doSearchHide(id);
	}
}


function searchHide(id)
{
	to_hide[id] = setTimeout('doSearchHide(\'' + id + '\')', 200);
}


function doSearchHide(id)
{
	$('#search-results-' + id).hide();
	divShown[id] = false;
	prevString[id] = '';
	prevCountry[id] = '';
}


function checkSearchForm(id)
{
	if ($('#search-text-' + id).val().length < 2 && ($('#search-country-' + id).length == 0 || $('#search-country-' + id).val() == ''))
	{
		alert(TXT_SHORT_SEARCHED_TEXT);
		return false;
	}
	else
	{
		$('#search-submit-' + id).click();
		return true;
	}
}


function searchInit()
{
	$('[data-searchid]').each(function()
	{
		var sid = $(this).attr('data-searchid');
		
		$(this).attr('id', 'search-text-' + sid);
		$(this).attr('name', 'search-text-' + sid);
		$(this).attr('autocomplete', 'off');
		
		$(this).blur(function()
		{
			searchHide(sid);
		});
		$(this).focus(function()
		{
			searchLoad(sid);
		});

		$(this).keyup(function(e)
		{
			if ((e.keyCode || e.which) != 13)
			{
				searchLoad(sid);
			}
		});
		
		if (sid == 'tour' || sid == 'plr')
		{
			$(this).keypress(function(e)
			{
				if ((e.keyCode || e.which) == 13)
				{
					rightSearchSubmit(sid);
				}
			});
		}

		if (!$('#search-results-' + sid).length)
		{
			$(this).after('<div id="search-results-' + sid + '" class="search-results"></div>');
		}
		
		if ($('#search-country-' + sid).length)
		{
			$('#search-country-' + sid).blur(function()
			{
				searchHide(sid);
			});
			$('#search-country-' + sid).focus(function()
			{
				searchLoad(sid);
			});
			$('#search-country-' + sid).change(function()
			{
				searchLoad(sid);
			});
		}
		
		to_hide[sid] = '';
		divShown[sid] = false;
		prevString[sid] = '';
		prevCountry[sid] = '';
		types[sid] = $(this).attr('data-searchtype');

		mp = $(this).attr('data-moreparams');
		moreparams[sid] = typeof mp !== typeof undefined && mp !== false ? mp : '';
	});
}


function rightSearchSubmit(id)
{
	string = new String($('#search-text-' + id).val());
	string = string.replace(/^\s+|\s+$/, '');

	if (string.length >= 2)
	{
		doSearchHide(id);
		
		var prevBut = $('#search-but-' + id).html();
		$('#search-but-' + id).html('<img src="/res/img/ajax-preloader-small.gif" />');
		
		jQuery.ajax({
			url: '/res/ajax/search.php',
			type: 'GET',
			data: 's=' + string + '&t=' + (id == 'tour' ? 't' : 'p') + '&all=1',
			cache: false,
			dataType: 'json',
			success: function(data)
			{
				if (data.nodata)
				{
					alert('No result found.');
				}
				else if (data.toomuch)
				{
					alert(id == 'tour' ? 'Too many results.\nPlease specify tournament name.' : "Too many results.\nPlease specify player's name.");
				}
				else if (data.links.length == 1)
				{
					window.location = '/player/' + data.links[0].url;
				}
				else
				{
					$('#search-text-' + id).blur();
					$('#search-results-box-' + id).html('');
					for (i = 0; i < data.links.length; i++)
					{
						link = data.links[i];
						$('#search-results-box-' + id).append('<a href="/player/' + link.url + '/">' + link.name + '</a> &raquo;<br>');
					}
					$('#search-results-box-' + id).css('display', 'block');
				}
				
				$('#search-but-' + id).html(prevBut);
			}
		});
	}
}


function mutualClick(id, sex, name, url)
{
	i = id.charAt(3);
	mutualSelectedSex[i] = sex.charAt(0);
	$('#search-text-' + id).val(name.replace(/ \([A-Z]+\)/, ''));
	mutualSelectedUrl[i] = url;
	if (mutualSelectedUrl[i == 1 ? 2 : 1] != '')
	{
		$('#search-but-mut').replaceWith('<img src="/res/img/ajax-preloader-small.gif" class="fr" />');
		window.location = '/mutual/' + mutualSelectedUrl[1] + '/' + mutualSelectedUrl[2] + '/';
	}
}

function mutualSubmit()
{
	but = $('#search-but-mut').replaceWith('<img src="/res/img/ajax-preloader-small.gif" class="fr" id="search-but-mut" />');
	
	if ($('#search-text-mut1').val().length < 2 || $('#search-text-mut2').val().length < 2)
	{
		alert(TXT_SHORT_SEARCHED_TEXT);
		$('#search-but-mut').replaceWith(but);
		return false;
	}
	else
	{
		return true;
	}
}

function mutualRadioSubmit()
{
	var p1 = $('input[name=radio_player1]:checked');
	var p2 = $('input[name=radio_player2]:checked');

	if (p1.length && p2.length)
	{
		window.location = '/mutual/' + p1.val() + '/' + p2.val() + '/';
	}
	else
	{
		//@debug
		alert('Select players for comparison');
	}
}

function playerTournamentSearchClick(tid, name, url)
{
	$('#ptresults').show().html('<div class="waiter"><img src="/res/img/ajax-preloader-small.gif" /></div>');
	$('#search-text-pt').val(name);

	jQuery.ajax({
		url: '/res/ajax/player-tournament-search.php',
		type: 'GET',
		data: 'tid=' + tid + '&url=' + url + '&' + $('#ptresults').attr('data-params'),
		cache: false,
		dataType: 'text',
		success: function(data)
		{
			$('#ptresults').html(data);
		}
	});
}

function showSocialBox()
{
	if ($('#social-abs').length == 0)
	{
		return;
	}

	if ($('body').hasClass('branding'))
	{
		$('#social-abs').remove();
		return;
	}
	
	if(/Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent))
	{
		$('#social-abs').remove();
		return;
	}

	contentAdded = false;
	
	
		
	$('body').prepend('<div id="fb-root"></div>');
	(function(d, s, id) {
		var js, fjs = d.getElementsByTagName(s)[0];
		if (d.getElementById(id)) return;
		js = d.createElement(s); js.id = id;
		js.src = "//connect.facebook.net/en_US/all.js#xfbml=1";
		fjs.parentNode.insertBefore(js, fjs);
	}(document, 'script', 'facebook-jssdk'));
	
	$('#social-abs').children('.content').append('<div class="fb"><fb:like href="https://www.facebook.com/TennisExplorer/" send="false" layout="box_count" width="55" show_faces="false" font="tahoma"></fb:like></div>');
	
	contentAdded = true;
	
		
	if (contentAdded)
	{
		$('#social-abs').children('.content').append('<div class="clr">&nbsp;</div>');
		$('#social-abs').show();
	}
}


function toggleTweetImage(e)
{
	e = $(e);
	original_height = e.children().first().height();
	new_height = e.height() == original_height ? 200 : original_height;
	e.height(new_height);
	e.children('.brd').height(new_height - 10);
}


function betRankYearChange(e, act)
{
	if ($(e).val() == act)
	{
		$('#betRankRangeSelect').removeAttr('disabled');
	}
	else
	{
		$('#betRankRangeSelect').attr('disabled', 'disabled').val(act);
	}
}


function betRankRightChange(i)
{
	cTabMenu('betrank-', i, 2, true, false, '');
	$('#betrankbutton').attr('href', '/ranking/betting-ranking/' + (i == 1 ? '' : '?type=worst'));
}


function tipclick(id)
{
	$('#tipcomment-' + id).toggle();
}

var commentsFormShown = false;

function commentsShowForm()
{
	if (!commentsFormShown)
	{
		$('#addCommentBox').remove();
		$('#addCommentForm').show();
		commentsFormShown = true;
	}
}

function commentsTab(parent)
{
	commentsShowForm();
	li = $('#addCommentForm').find('li');
	$(li[parent == 0 ? 0 : 1]).addClass('set');
	$(li[parent == 0 ? 1 : 0]).removeClass('set');
	$('#parent_id').val(parent);
	
	if (parent)
	{
		$('html, body').animate({scrollTop: $('#comments').offset().top}, 0);
	}
	
	$('#commContent').focus();
}

function load_comments(logged)
{
	if (!logged)
	{
		$('.comments-link').show();
		return;
	}
	
	ids = [];
	$('.comments-link').each(function()
	{
		ids.push($(this).attr('data-aid'));
	});
	
	jQuery.ajax({
		url: '/res/ajax/load-new-comments-count.php',
		type: 'GET',
		data: 'ids=' + ids.join(','),
		cache: false,
		dataType: 'json',
		success: function(data)
		{
			if (data.logged)
			{
				$('.comments-link').each(function()
				{
					aid = $(this).attr('data-aid');
					tspan = $(this).children('.t');
					ctot = tspan.html();
					ctot = ctot.substring(0, ctot.indexOf(' '));
					cnew = aid in data.counts ? data.counts[aid] : ctot;
					tspan.attr('title', 'number of comments (number of new comments)').html(ctot + ' ' + (cnew > 0 ? '<b>' : '') + '(' + cnew + ')' + (cnew > 0 ? '</b>' : ''));
					$(this).show();
				});
			}
			else
			{
				$('.comments-link').show();
			}
		}
	});
}

function comments_set_read(aid)
{
	jQuery.ajax({
		url: '/res/ajax/comments-set-read.php',
		type: 'GET',
		cache: false,
		data: 'aid=' + aid
	});
}

function comment_show(e)
{
	par = $(e).parent().parent();
	par.children('.ignored-info').hide();
	par.children('.ignored-comment').show();
}
function comment_hide(e)
{
	par = $(e).parent().parent().parent();
	par.children('.ignored-info').show();
	par.children('.ignored-comment').hide();
}


var pastTournamentGamesOpened = null;
function pastTournamentGamesClick(id)
{
	if (pastTournamentGamesOpened != null)
	{
		$('#ptg-' + pastTournamentGamesOpened).hide();
		$('#ptg-' + pastTournamentGamesOpened + '-row').find('a').toggleClass('bold');
	}
	if (id == pastTournamentGamesOpened)
	{
		pastTournamentGamesOpened = null;
	}
	else
	{
		$('#ptg-' + id).show();
		$('#ptg-' + id + '-row').find('a').toggleClass('bold');
		pastTournamentGamesOpened = id;
	}
}


var tournamentListShown = 'all';
function tournamentList(type)
{
	if (type == tournamentListShown)
	{
		return;
	}
	$('#li_' + tournamentListShown).removeClass('set');
	$('#li_' + type).addClass('set');
	tournamentListShown = type;

	if (type == 'all')
	{
		$('#tournamentList').find('tr').show();
	}
	else
	{
		$('#tournamentList').find('tr').hide();
		$('#tournamentList').find('tr[data-type=' + type + ']').show();
	}

	if (type != 'all')
	{
		$('#tournamentList').find('.month').show();
		$('#tournamentList').find('.month').each(function()
		{
			if ($(this).nextAll(':visible').first().hasClass('month'))
			{
				$(this).hide();
			}
		});
	}

	tournamentListScroll(type);
}

var tournament_list_scroll_all_id = '';
function tournamentListScroll(type)
{
	if (type == 'all')
	{
		type = tournament_list_scroll_all_id;
	}
	if (type != '' && $('#first-actual-' + type).length)
	{
		$('html, body').animate({scrollTop: $('#first-actual-' + type).offset().top}, 300);
	}
}



$(document).on('mouseenter', '.oup, .odown', function()
{
	$(this).children('.odds-change-div').show();
});

$(document).on('mouseleave', '.oup, .odown', function()
{
	$(this).children('.odds-change-div').hide();
});



var draw_content_width = 0;
var draw_window_width = 0;
var block_scroll_handler = false;

function draw_init(height, count_levels, count_players)
{
	has_scroll_x = count_levels > 3;
	has_scroll_y = count_players > 32;
	draw_content_width = count_levels * 140 + 10;
	draw_window_width = has_scroll_y ? 472 : 487;
	
	$('#draw-preloader').hide();
	$('#draw').css('height', height).show().scrollLeft(0).scrollTop(0);

	if (has_scroll_x)
	{
		but_top = Math.round(height / 2) - 20;
		$('#scrollbutton-left').css('top', but_top).css('left', 5);
		$('#scrollbutton-right').css('top', but_top).css('left', has_scroll_y ? 427: 442).show();
	}

	$('#draw').scroll(function()
	{
		if (!block_scroll_handler)
		{
			check_scroll_buttons();
		}
	});
	
}

function draw_scroll(dir)
{
	prev_scroll = $('#draw').scrollLeft();
	new_scroll = Math.max(0, prev_scroll + (dir * (prev_scroll == 0 ? 151 : 140)));
	if (new_scroll <= 11) new_scroll = 0;
	block_scroll_handler = true;
	$('#draw').animate({
		scrollLeft: new_scroll
	}, 150, function()
	{
		check_scroll_buttons();
		block_scroll_handler = false;
	});
}

function check_scroll_buttons()
{
	scroll = $('#draw').scrollLeft();
	$('#scrollbutton-left').toggle(scroll > 0);
	$('#scrollbutton-right').toggle(scroll + draw_window_width < draw_content_width);
}


function ranking_check_sumbit()
{
	date = $('#rform-date').val();
	name = $('#search-text-ran').val();
	country = $('#search-country-ran').val();
	rp = $('#rankPars');
	window.location = '?date=' + date + (name != '' ? '&search-text-ran=' + encodeURIComponent(name) : '') + (country != '' ? '&country=' + country : '') + (rp.length ? rp.val() : '');
	return false;
}


function drawclick(draw)
{
	url = window.location.href;
	
	if (draw)
	{
		if (url.indexOf('draw=1') == -1)
		{
			window.history.pushState('drawclick', null, url + (url.indexOf('?') == -1 ? '?' : '&') + 'draw=1');
		}
	}
	else
	{
		if (url.indexOf('draw=1') > -1)
		{
			if (url.indexOf('draw=1&') > -1)
			{
				newurl = url.replace('draw=1&', '');
			}
			else
			{
				newurl = url.replace('draw=1', ''); 
				newurl = newurl.substring(0, newurl.length - 1);
			}
			window.history.pushState('drawclick', null, newurl);
		}
	}
}

window.onpopstate = function(e)
{
	if ($('#draw').length > 0)
	{
		if (window.location.href.indexOf('draw=1') > -1)
		{
			cTabMenu('tournamentTabs-', 2, 2, true, true);
		}
		else
		{
			cTabMenu('tournamentTabs-', 1, 2, true, true);
		}
	}
};


function termsDisagree()
{
	$('#termsAgree1,#termsAgree2').toggleClass('hidden');
}


function showTitles(year)
{
	$('[data-row=' + $(year).attr('data-ykey') + ']').toggleClass('hidden');
}


//funkce potrebne pro externi tapetu
function bgInit()
{
	// nastaveni marginu pri existenci tapety - prestalo fungovat pri zmene kodu tapety, presunul jsem to primo do css
	// zakomentovano, neni uz to potreba, funkci odstranim pozdeji, pokud to bude ok
	/*
	if ($('body').hasClass('branding'))
	{
		$('#mc').css('margin-top', '200px');
	}
	*/
}

var cpexSkin = function()
{
    var skinWrapper = top.document.createElement("div");

    skinWrapper.id = 'cpex-skin-wrapper';
    skinWrapper.style.position = "fixed";
    skinWrapper.style.left = "0";
    skinWrapper.style.top = "0";
    skinWrapper.style.width = "100%";
    skinWrapper.style.height = "100%";
    skinWrapper.style.zIndex = "0";
    top.document.body.appendChild(skinWrapper);

    var contentElement;
    if (contentElement = top.document.getElementById("mc"))
    {
        contentElement.style.zIndex = 1;
        contentElement.style.marginTop = '200px';
        contentElement.style.position = 'relative';
    }

    $('#social-abs').remove();

    return {
        scrollElement: top.document.body,
        skinWrapper: skinWrapper,
        contentElement: contentElement
    };
}; 




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