function _$(id){ return document.getElementById(id);}



function initTopMenu(){

	var str = location.href;

	str = str.replace(/(http:\/\/[^\/]+\/[^\/]+).*/,'$1/');

	var hEls = _$("nav").getElementsByTagName("LI");

	for (var i=0, len=hEls.length; i<len; i++) {

		hEls[i].onmouseover=function() { this.className+=" hover"; }

		hEls[i].onmouseout=function() { this.className=this.className.replace(/(.*)hover/, "$1"); }

		try{ 

			As = hEls[i].getElementsByTagName('A');

			tmp = As[0].href.split('/');

			if(tmp.length>2){

				if(As[0].href==str){

					As[0].className+=' active';

				}

			}

		}catch(e){}

	}

}

function initLangSel(){

	if(!_$('langsel')) return;

	LIs = document.getElementById("langsel").getElementsByTagName('LI');

	for (i in LIs) {

		LIs[i].onmouseover=function(){this.className+=" hover";this.className=this.className.replace(/^\s+/,'');}

		LIs[i].onmouseout=function(){this.className=this.className.replace(/(.*)hover/,'$1').replace(/^\s+/,'');}

		try{ 

			As = LIs[i].getElementsByTagName('A');

			tmp = As[0].href.split('/');

			if(tmp.length>2){

				if(As[0].href==str){

					As[0].className+=' active';

				}

			}

		}catch(e){}

    }

}

function initPaginator(){

	if(!_$('paginator')) return;

	if(_$('paginator').getAttribute('worked') == 'no') return;



	if(location.href.match(/(.*)page([0-9]+)(.*)/i)){

		currentPage = (location.href.replace(/(.*)page([0-9]+)(.*)/i,'$2'));

	}else{

		currentPage = 1;

	}

	As = _$('paginator').getElementsByTagName('A');

	for(i in As){

			

		try{	if(i==0 && currentPage!=1) As[i].href = location.href.replace(/page[0-9]+/,'page'+(parseInt(currentPage)-1));

			if(parseInt(i))m = i;

			if(As[i].innerHTML==currentPage){

				As[i].className+=' active';

			}

		}catch(e){}

	} 

	if(m!=(parseInt(currentPage)+1)) As[m].href = location.href.replace(/page[0-9]+/,'page'+(parseInt(currentPage)+1));

	document.onkeyup = function(e){

		if(currentPage>1 && isCtrlLeftPressed(e)){

			newHref = location.href.replace(/page[0-9]+/,'page'+(parseInt(currentPage)-1));

			location.href= newHref;

		}else if(isCtrlRightPressed(e)){

			newHref = location.href.replace(/page[0-9]+/,'page'+(parseInt(currentPage)+1));

			location.href= newHref;

		}

	}

}

function initTabs(){

	LIs = document.getElementsByTagName('LI');

	for(i in LIs){

		try {

			As = LIs[i].getElementsByTagName('A');

			tabName = '#'+As[0].href.replace(/^.+#/,'');

			if(_$(tabName)){

				As[0].onclick = function(){switchTab(this);this.blur();return false;};

			}

		}catch(e){}

	}

	tmp=location.href.split('#');

	if(tmp.length==2){

		clickA(tmp[1]);

	}

}

function clickA(aName){

	LIs = document.getElementsByTagName('LI');

	for(i in LIs){

		try {

			As = LIs[i].getElementsByTagName('A');

			tabName = '#'+As[0].href.replace(/^.+#/,'');

			

			if(('#'+aName)==tabName && _$(tabName)){

				switchTab(As[0]);

			}

		}catch(e){}

	}

}

function switchTab(a){

	tabName='#'+a.href.replace(/^.+#/,'');

	if(_$(tabName)){

		if(a.parentNode.parentNode.tagName=='UL'){

			LIs = a.parentNode.parentNode.getElementsByTagName('LI');

			for(i in LIs){

				try {

					As = LIs[i].getElementsByTagName('A');

					if(As[0].className=='active'){

						As[0].className='';

						oldTabName = '#'+As[0].href.replace(/^.+#/,'');

						if(_$(oldTabName)){

							_$(oldTabName).style.display='none';

							break;

						}

					}

				}catch(e){}

			}

		}

		a.className = 'active';

		_$(tabName).style.display="block";

	}

}

function showNote(formName,inpName,msg){

	if(!msg) return;

	if(!_$(formName)) return;

	_$(formName)[inpName].style.border='dashed 1px #f88';

	cont = _$(formName)[inpName].parentNode;



	if(cont.lastChild.id == "note_"+cont.id){

		span = cont.lastChild;

		span.innerHTML = "";

	}else{

		span = document.createElement('SPAN');

		span.id = "note_"+cont.id;

	}

	span.innerHTML = msg;



	cont.appendChild(span);

	cont.style.paddingBottom='2px';

}



function showProcessIndicatorFor(forObj){

	var offset = $(forObj).offset();

	if(!$('#processIndicator').attr('id')){

		var pi = document.createElement('DIV');

		var pic = document.createElement('DIV');

		pic.appendChild(pi);

		pic.id='processIndicator';

		document.body.appendChild(pic);

	}

	$('#processIndicator').css('top',offset.top);

	$('#processIndicator').css('left',offset.left);

	$('#processIndicator').width($(forObj).width()-2);

	$('#processIndicator').height($(forObj).height()-2);

	$('#processIndicator').show();

}

function hideProcessIndicator(){

	$('#processIndicator').hide();

}                             



var userLinkMenuIsOpen = false;

var preventClose = false;

var gloTimeout = null;

var gloA = null;



function showUserLinkMenu(a,e){

	if(gloA && userLinkMenuIsOpen && gloA!=a) hideUserLinkMenu();

	var offset = $(a).offset();

	if(userLinkMenuIsOpen) return;



	if(e){

		$('#userLinkMenu').css('top',e.pageY);

		$('#userLinkMenu').css('left',e.pageX);

	}else{

		$('#userLinkMenu').css('top',offset.top+$(a).height());

		$('#userLinkMenu').css('left',offset.left);

	}

	$('#userLinkMenu').show();

	userLinkMenuIsOpen = true;

	gloA = a;

}

function hideUserLinkMenu(){

	if(!userLinkMenuIsOpen || preventClose) return;

	$('#userLinkMenu').hide();

	if(gloTimeout) clearTimeout(gloTimeout);

	gloTimeout = null;

	userLinkMenuIsOpen = false;

	gloA = null;

}

function cancelTimer(t){

	if(t) clearTimeout(t);

	t = null;

}

function hideUserLinkMenuDelayed(){

	if(!userLinkMenuIsOpen || preventClose){

		return;

	}

	gloTimeout=setTimeout(hideUserLinkMenu,100);

}

function showPrivateMessageForm(){

	createWindow({caption:'Private message',statusLeft:'<a href="javascript:closeWindow();">CANCEL</a>',statusRight:'<a href="javascript:trySubmitPrivateMessage()">SUBMIT</a>'});

	bindWindowContent('userMsgForm');

	$('#userMsgForm').show();

	setWindowSize(400,235);

	$(document).bind('keyup',function(e){ if(isEscPressed(e)) closeWindow()});

	showWindow();

	$('#pMsg').focus();

	centerWindow();

	tryLoadUserParams(gloA.href.replace(/.+\/(\d+)\/.*/,'$1'));

	$('#pMsg').unbind('keyup');

	$('#pMsg').keyup(function(e){if(isCtrlEnterPressed(e)) trySubmitPrivateMessage()});

	return false;

}

function bindWindowContent(id){

	if(window.bindedWindowContentId) unbindWindowContent();

	$('#windowContent').append($('#'+id));

	window.bindedWindowContentId = id;

}

function unbindWindowContent(){

	if(!window.bindedWindowContentId) return;

	$('#'+window.bindedWindowContentId).hide();

	$(document.body).append($(window.bindedWindowContentId));

	window.bindedWindowContentId = null;

}

function tryLoadUserParams(id){

	showProcessIndicatorFor('#userMsgForm');

	$.post('/user/messages/do/',{'action':'getUserParams','id':id},onLoadUserParams,'json');

}

function onLoadUserParams(data){

	hideProcessIndicator();

	if(!data.error){

		$('#pAvt').attr('src',data.src);

		$('#pName').html(data.nickname);

		$('#pInfo').html(data.info);

		$('#pLang').html(data.lang);

		$('#pTo').attr('value',data.id);

		$('#pMsg').attr('disabled',false);

	}else{

		alert(data.error);

	}

}

function trySubmitPrivateMessage(){

	$('#pMsg').attr('disabled',true);

	showProcessIndicatorFor('#pMsg');

	$.post('/user/messages/do/',{'action':'saveMessage','to':$('#pTo').val(),'message':$('#pMsg').val()},onSubmitingPrivateMessage,'json');

}

function onSubmitingPrivateMessage(data){

	hideProcessIndicator();

	$('#pMsg').attr('disabled',false);

	if(!data.error){

		$('#pMsg').val('');

		hideWindow();

		unbindWindowContent();

	}else{

		alert(data.error);

	}

}

function showFriendRequestForm(){

	createWindow({caption:'Send friend request',statusLeft:'<a href="javascript:closeWindow();">CANCEL</a>',statusRight:'<a href="javascript:trySubmitFriendRequest()">SUBMIT</a>'});

	bindWindowContent('userMsgForm');

	$('#userMsgForm').show();

	setWindowSize(400,235);

	$(document).bind('keyup',function(e){ if(isEscPressed(e)) closeWindow()});

	showWindow();

	$('#pMsg').focus();

	centerWindow();

	$('#pMsg').unbind('keyup');

	$('#pMsg').keyup(function(e){if(isCtrlEnterPressed(e)) trySubmitFriendRequest()});

	tryLoadUserParams(gloA.href.replace(/.+\/(\d+)\/.*/,'$1'));

	return false;

}

function trySubmitFriendRequest(){

	$('#pMsg').attr('disabled',true);

	showProcessIndicatorFor('#pMsg');

	$.post('/user/friends/do/',{'action':'saveRequest','to':$('#pTo').val(),'message':$('#pMsg').val()},onSubmitingPrivateMessage,'json');

}



var rus={

'113':'й',

'119':'ц',

'101':'у',

'114':'к',

'116':'е',

'121':'н',

'117':'г',

'105':'ш',

'111':'щ',

'112':'з',

'91':'х',

'93':'ъ',

'97':'ф',

'115':'ы',

'100':'в',

'102':'а',

'103':'п',

'104':'р',

'106':'о',

'107':'л',

'108':'д',

'59':'ж',

'39':'э',

'122':'я',

'120':'ч',

'99':'с',

'118':'м',

'98':'и',

'110':'т',

'109':'ь',

'44':'б',

'46':'ю',

'47':'.',



'81':'Й',

'87':'Ц',

'69':'У',

'82':'К',

'84':'Е',

'89':'Н',

'85':'Г',

'73':'Ш',

'79':'Щ',

'80':'З',

'123':'Х',

'125':'Ъ',

'65':'Ф',

'83':'Ы',

'68':'В',

'70':'А',

'71':'П',

'72':'Р',

'74':'О',

'75':'Л',

'76':'Д',

'58':'Ж',

'34':'Э',

'90':'Я',

'88':'Ч',

'67':'С',

'86':'М',

'66':'И',

'78':'Т',

'77':'Ь',

'60':'Б',

'62':'Ю',

'63':','

};



var eng={

'1081':'q',

'1094':'w',

'1091':'e',

'1082':'r',

'1077':'t',

'1085':'y',

'1075':'u',

'1096':'i',

'1097':'o',

'1079':'p',

'1093':'[',

'1098':']',

'1092':'a',

'1099':'s',

'1074':'d',

'1072':'f',

'1087':'g',

'1088':'h',

'1086':'j',

'1083':'k',

'1076':'l',

'1078':';',

'1101':'\'',

'1103':'z',

'1095':'x',

'1089':'c',

'1084':'v',

'1080':'b',

'1090':'n',

'1100':'m',

'1073':',',

'1102':'.',

'46':'/',



'1049':'Q',

'1062':'W',

'1059':'E',

'1050':'R',

'1045':'T',

'1053':'Y',

'1043':'U',

'1064':'I',

'1065':'O',

'1047':'P',

'1061':'{',

'1066':'}',

'1060':'A',

'1067':'S',

'1042':'D',

'1040':'F',

'1055':'G',

'1056':'H',

'1054':'J',

'1051':'K',

'1044':'L',

'1046':':',

'1069':'"',

'1071':'Z',

'1063':'X',

'1057':'C',

'1052':'V',

'1048':'B',

'1058':'N',

'1068':'M',

'1041':'<',

'1070':'>',

'44':'?'



};





function ToolTipShow(where,title,content){

var stip='';

stip="<div id='theToolTip'>"+

	"<div id='ToolTipTextWrap'>"+title+"</div>"+

		"<p>"+content+"</p>"+

	"</div>";

//	"<img src='/images/tooltip.gif' id='ToolTipPointer'>";



eld=document.createElement('DIV');

eld.id='ToolTip';

eld.name='ToolTip';

eld.innerHTML = stip;

eld.className='ToolTip';

c = _$(where).parentNode;

if(_$('ToolTip')) c.replaceChild(eld,_$('ToolTip')); else c.appendChild(eld);





}





function ToolTipHide(where){

	c = _$(where).parentNode;

	c.removeChild(_$('ToolTip'));

}





var why_drag=''; // x or y if param empty, then x and y

var outParamX=0;

var outParamY=0;

function drag(elementToDrag, why_drag, event, parentN, callBackf) {

	if(parentN) { var parentNx = _$(parentN).offsetLeft, parentNy = _$(parentN).offsetTop, parentNw = $('#'+parentN).width(), parentNh = $('#'+parentN).height(); }



    var startX = event.clientX, startY = event.clientY;

    var origX = elementToDrag.offsetLeft, origY = elementToDrag.offsetTop;

    var deltaX = startX - origX, deltaY = startY - origY;

    if (document.addEventListener) {  // DOM Level 2 event model

        document.addEventListener("mousemove", moveHandler, true);

        document.addEventListener("mouseup", upHandler, true);

    }

    else if (document.attachEvent) {  // IE 5+ Event Model

        elementToDrag.setCapture( );

        elementToDrag.attachEvent("onmousemove", moveHandler);

        elementToDrag.attachEvent("onmouseup", upHandler);

        elementToDrag.attachEvent("onlosecapture", upHandler);

    }

    else {  // IE 4 Event Model

        var oldmovehandler = document.onmousemove; // used by upHandler( )

        var olduphandler = document.onmouseup;

        document.onmousemove = moveHandler;

        document.onmouseup = upHandler;

    }



    if (event.stopPropagation) event.stopPropagation( );  // DOM Level 2

    else event.cancelBubble = true;                      // IE





    if (event.preventDefault) event.preventDefault( );   // DOM Level 2

    else event.returnValue = false;                     // IE



    /**

     * This is the handler that captures mousemove events when an element

     * is being dragged. It is responsible for moving the element.

     **/

    function moveHandler(e) {

        if (!e) e = window.event;  // IE Event Model



        // Move the element to the current mouse position, adjusted as

        // necessary by the offset of the initial mouse-click.



//$('#translate').html(parentNw);

	fx=true; fy=true;

        if(why_drag!='y') if((e.clientX - deltaX)>=0 && (e.clientX - deltaX)<=parentNw-$('#'+elementToDrag.id).width()) elementToDrag.style.left = (e.clientX - deltaX) + "px"; else fx=false;

        if(why_drag!='x') if((e.clientY - deltaY)>=0 && (e.clientY - deltaY)<=parentNh-$('#'+elementToDrag.id).height()) elementToDrag.style.top = (e.clientY - deltaY) + "px"; else fy=false;

	outParamX = (e.clientX - deltaX);

	outParamY = (e.clientY - deltaY);



	if(typeof(window[callBackf]) == 'function' && fx && fy) 

		window[callBackf].call(window,{'x':outParamX,'y':outParamY});



        // And don't let anyone else see this event.

        if (e.stopPropagation) e.stopPropagation( );  // DOM Level 2

        else e.cancelBubble = true;                  // IE

    }



    /**

     * This is the handler that captures the final mouseup event that

     * occurs at the end of a drag.

     **/

    function upHandler(e) {

        if (!e) e = window.event;  // IE Event Model



        if (document.removeEventListener) {  // DOM event model

            document.removeEventListener("mouseup", upHandler, true);

            document.removeEventListener("mousemove", moveHandler, true);

        }

        else if (document.detachEvent) {  // IE 5+ Event Model

            elementToDrag.detachEvent("onlosecapture", upHandler);

            elementToDrag.detachEvent("onmouseup", upHandler);

            elementToDrag.detachEvent("onmousemove", moveHandler);

            elementToDrag.releaseCapture( );

        }

        else {  // IE 4 Event Model

            document.onmouseup = olduphandler;

            document.onmousemove = oldmovehandler;

        }



        if (e.stopPropagation) e.stopPropagation( );  // DOM Level 2

        else e.cancelBubble = true;                  // IE

    }

}



function setCookies(name, value, age, path, domain, secure) {

        var curCookie = name + "=" + escape(value) +

                ((age) ? "; max-age=" + (age*24*60*60) : "") +

		"; path=/" +

//                ((path) ? "; path=" + path : "") +

                ((domain) ? "; domain=" + domain : "") +

                ((secure) ? "; secure" : "");

        

                document.cookie = curCookie;

}

function getCookie(name) {

        var prefix = name + "=";

        var cookieStartIndex = document.cookie.indexOf(prefix);

        if (cookieStartIndex == -1)

                return null;

        var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);

        if (cookieEndIndex == -1)

                cookieEndIndex = document.cookie.length;

        return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));

}

function deleteCookie(name, path, domain) {

        if (getCookie(name)) {

                document.cookie = name + "=" + 

		"; path=/" +

//                ((path) ? "; path=" + path : "") +

                ((domain) ? "; domain=" + domain : "") +

                "; max-age=" + (-1*24*60*60);

        }

}



function readParam(block){

	if(getCookie(block) == 'on') return 'off'; else return 'on';

}

function setCookie(block,flag){

	setCookies(block,flag,30);

	readCookie(block);

}

function readCookie(block,p){



	if (!getCookie(block) || getCookie(block)=='undefined') {

	setCookies(block,'on',30);

	}



	if(getCookie(block) == 'off') {

		_$(block+'_img').src='/images/v.gif';

		_$(block+'_img').setAttribute('mode','on');

		if(p) _$(block).style.display = 'none';

//		cookie[block] = 'off';

	}

	if(getCookie(block) == 'on'){

		_$(block+'_img').src='/images/vo.gif';

		_$(block+'_img').setAttribute('mode','on');

		if(p) _$(block).style.display = 'block';

//		cookie[block] = 'on';

	}



}



function showCover(){

	$('#undercover').show();

	$('#undercover').width($(document).width());

	$('#undercover').height($(document).height());

	

	$('#cover').show();

	$('#cover').width($(document).width());

	$('#cover').height($(document).height());

}

function hideCover(){

	$('#undercover').hide();

	$('#cover').hide();

}

function createWhiteBlock(id,data){

	var html ='<div id="'+id+'" style="position:absolute;z-index:600;display:none;left:0px;top:0px;">';

		html+='<a href="" class="closecross" onclick="closeWhiteBlock($(this).parents(\'div\').attr(\'id\'));return false;"><img title="Закрыть" src="/images/cross.gif"></a>'

		html+='<table class="wir5"><tr><td class="lt"></td><td class="mt"></td><td class="rt"></td></tr><tr><td class="lm"></td><td class="mm" style="padding:10px;">'+data+'</td><td class="rm"></td></tr><tr><td class="lb"></td><td class="mb"></td><td class="rb"></td></tr></table>';

		html+='</div>';

	$(document.body).append(html);

}

function showWhiteBlock(id){

	if($('#'+id).length<1){

		createWhiteBlock(id);

	}

	$('#'+id).show();

}

function hideWhiteBlock(id){

	$('#'+id).hide();

}

function closeWhiteBlock(id){

	hideWhiteBlock(id);

	hideCover();

}

function centerWhiteBlock(id){

	$('#'+id).css('left',$(document.body).width()/2-$('#'+id).width()/2);

	$('#'+id).css('top',$(document.body).height()/2-$('#'+id).height()/2);

}                  

function removeWhiteBlock(id){

	$('#'+id).remove();

	hideCover();

}

function toggleBlock(ob, div_id, path){

	

	path1 = path.substr(0, (path.length-1));

	

	d = new Date();

	d = new Date(d.getTime()+90*24*60*60*1000);

	

	if(getCookie(div_id) == 1 || getCookie(div_id) === null){

		document.cookie = div_id+"=0; path="+path+";expires="+d+";";

		document.cookie = div_id+"=0; path="+path1+";expires="+d+";";

			

		ob.src = '/images/bottom_arr.gif';

	} else {

		document.cookie = div_id+"=1; path="+path+";expires="+d+";";

		document.cookie = div_id+"=1; path="+path1+";expires="+d+";";

	

		ob.src = '/images/top_arr.gif';

	}

	$("#"+div_id).slideToggle("slow");

}



function strip_tags(str, allowed_tags) {

    var key = '', tag = '', allowed = false;

    var matches = allowed_array = [];

 

    var replacer = function(search, replace, str) {

        return str.split(search).join(replace);

    };

 

    // Build allowes tags associative array

    if (allowed_tags) {

        allowed_array = allowed_tags.match(/([a-zA-Z]+)/gi);

    }

  

    str += '';

 

    // Match tags

    matches = str.match(/(<\/?[^>]+>)/gi);

 

    // Go through all HTML tags

    for (key in matches) {

        if (isNaN(key)) {

            // IE7 Hack

            continue;

        }

 

        // Save HTML tag

        html = matches[key].toString();

 

        // Is tag not in allowed list? Remove from str!

        allowed = false;

 

        // Go through all allowed tags

        for (k in allowed_array) {

            // Init

            allowed_tag = allowed_array[k];

            i = -1;

 

            if (i != 0) { i = html.toLowerCase().indexOf('<'+allowed_tag+'>');}

            if (i != 0) { i = html.toLowerCase().indexOf('<'+allowed_tag+' ');}

            if (i != 0) { i = html.toLowerCase().indexOf('</'+allowed_tag)   ;}

 

            // Determine

            if (i == 0) {

                allowed = true;

                break;

            }

        }

 

        if (!allowed) {

            str = replacer(html, "", str); // Custom replace. No regexing

        }

    }

 

    return str;

}



function errAlert(el_id, mess){

	FormValidator.showFieldError('#'+el_id, mess);

	setTimeout(function(){FormValidator.hideFieldError('#'+el_id);}, 1000);

}



function drawClubTypeSelector(el_id){

	var arr = {'1':'Открытый', '0':'Закрытый'};

	$(document).ready(function(){

		RoundSelector.build(el_id, arr, parseInt($('#'+el_id).val()));

	});

	

}