var plus = new Image();
plus.src = "http://static.mybet.com/images/plus2.gif";
var minus = new Image();
minus.src = "http://static.mybet.com/images/minus2.gif";
var item = new Image();
item.src = "http://static.mybet.com/images/item2.gif";

var categories = new Array();
var currentSite;
function getCookieName() {
    return "navigation"+currentSite;
}
function writeCookie() {
    var c = "";
    for(a in categories) c+=a+"_"
    c = c.substring(0, c.length-1);
    document.cookie = getCookieName()+"="+c;
}
function readCookie(site) {
    currentSite = site;
    categories = new Array();
    if(!getCookie(getCookieName())) return;
    var a = getCookie(getCookieName()).split("_");
    for(var i=0;i<a.length;i++) {
        var el = document.getElementById(a[i]);
        if(el) {
            categories[a[i]] = true;
            el.className = 'open';
        }
    }
    writeCookie();
}
function menuClick(obj) {
    obj = obj.parentNode;
    if(obj.className == 'closed') {
        obj.className = 'open';
        categories[obj.getAttribute("id")] = true;
    } else {
        obj.className = 'closed';
        delete categories[obj.getAttribute("id")];
    }
    writeCookie();
}
function linkTo(link) {
    if(!parent.Content||!parent.Content.location) {
        return true;
    }
    obj = link.parentNode;
    if(obj.className == 'closed') {
        return false;
    }
    var link = new Url(link);
    var content = new Url(parent.Content.location.href);
    if (link.path.indexOf("showLeague.do") != -1) {
		var betSlip = parent.Content.betSlip;
		betSlip.sendSelectedBets(function() {
			dojo.disconnect(betSlip.onunloadHandle);
			parent.Content.location.href='/showLeague.do?leagueId='+link.getParameter("leagueId");
		});
    	return false;
    }
    else if(link.path == content.path && parent.Content.loadContentOK) {
        if(link.path.indexOf("arketOverview")!=-1) {
            parent.Content.removeMyBets();
            parent.Content.showLoading();
            var sessionId = "";
            if(link.extra.length!=0) sessionId=";"+url.extra;
            if(link.getParameter("marketId"))
                 parent.Content.initMarket.location.replace(content.path+sessionId+"?action=jsinit&marketId="+link.getParameter("marketId")+"&nochache="+(new Date).getTime());
        } else if(link.path.indexOf("placeCombination.do")!=-1 && parent.Content.overview) {
            link.path = "showCombination.do";
            parent.Content.overview.location.href = link.toString();
        } else if (link.path.indexOf("poker.do") != -1) {
            return true;
        } 
        return false;
    }
    return true;
}

function initResizeCategoryTree() {
    var heightOfElem = function(id) {
        return document.getElementById(id) ? document.getElementById(id).offsetHeight : 0;
    }
    var resizeTreeVars = {
        menuboxHolder : document.getElementById("menuboxHolder"),
        menubox : document.getElementById('menubox'),
        adminbox : document.getElementById("adminBox"),
        reservedHeight :
            //28 + 
            (   heightOfElem("frameLeftBoxLogin") +
                heightOfElem("frameLeftBoxMenu") +
                heightOfElem("frameLeftBoxAdmin")
            ) - ( heightOfElem("menubox") + heightOfElem("adminBox"))
    };
    var resizeCategoryTree = function() {
        var docHeight = self.innerHeight || (document.body && document.body.offsetHeight);
        var currentMenuHeight = resizeTreeVars.menubox ? resizeTreeVars.menubox.offsetHeight : 0;
        var availableMenuHeight = docHeight - resizeTreeVars.reservedHeight;
        if(resizeTreeVars.menubox && resizeTreeVars.adminbox) availableMenuHeight = parseInt(availableMenuHeight/2);
        if(availableMenuHeight < 1) availableMenuHeight = 1;
        if(currentMenuHeight < availableMenuHeight) {
            availableMenuHeight = currentMenuHeight;
        }
        if(resizeTreeVars.menubox) {
            resizeTreeVars.menuboxHolder.style.height = availableMenuHeight;
            resizeTreeVars.menuboxHolder.style.maxHeight = availableMenuHeight;
        }
        if(resizeTreeVars.adminbox) {
            var availableAdminHeight = docHeight - resizeTreeVars.reservedHeight - availableMenuHeight;
            resizeTreeVars.adminbox.style.height = availableAdminHeight;
            resizeTreeVars.adminbox.style.maxHeight = availableAdminHeight;
        }
    }
    window.onresize = resizeCategoryTree;
    if(resizeTreeVars.menubox) resizeTreeVars.menubox.onclick = resizeCategoryTree;
    resizeCategoryTree();
}

function setLeagueColor(leagueId) {
    if (document.getElementById('league_' + leagueId)) {
        el = document.getElementById('league_' + leagueId)
        el.className = 'activeLeague';
    }
}
function toggleLeagueColor(leagueId) {
	var league = dojo.byId('league_' + leagueId);
	if (league) {
		var top = dojo.byId('league_top');
		if (!Number(leagueId)) {
			dojo.query('.activeLeague').forEach("item.className=''");
		} else {
       		if (typeof top != 'undefined')top.className='';
		}
		if (dojo.hasClass(league, 'activeLeague')) {
			dojo.removeClass(league, 'activeLeague');
		} else {
			dojo.addClass(league, 'activeLeague');
		}
		if (dojo.query('.activeLeague').length == 0) {
       		if (typeof top != 'undefined')top.className='activeLeague';
		}
	}
}