function tree(pageId) {

        var treeArray = new Array();
        treeArray = pageId.split('_');
        var treeString = "";
        NoOffFirstLineMenus = treeArray.length;

        for (i = 0; i < treeArray.length; i++ ) {

                treeString = treeString + treeArray[i];

                if (i != 0)
                        copyBranch(treeString,'_');

                treeString = treeString + "_";

        }

        if (eval('Menu' + pageId + '[3]') == 0) {
                NoOffFirstLineMenus = treeArray.length + 1;
                eval('Menu' + NoOffFirstLineMenus + '=new Array("<div style = position:absolute><img src = /shared/wow-com/images/subnav/dot.gif></div>","#","/shared/wow-com/images/subnav/button_bg.gif",0,15,13,"","","","","","",-1,-1,-1,"","");');
        }


}



var menuNum;
var result;

function copyBranch(startPoint, init) {
        var branchLength = eval('Menu' + startPoint + '[3]');
        var sourcePoint = new Array();
        sourcePoint = startPoint.split('_');
        var middle = init;

        if (middle == '_') {

                menuNum = sourcePoint.length;
                eval("Menu" + menuNum + "=Menu" + startPoint);
                eval("Menu" + menuNum + "[2]='/shared/wow-com/images/subnav/button_bg.gif'");

                if (is_ie && eval("Menu" + menuNum + "[0].indexOf('<img')!=-1")){
                        var stripArray = eval("Menu" + menuNum + "[0].split('<img src=/new-hp/images/menu/mainmenu/bullet-trans-dot-blue.gif align=left />')")
                        var stripArray = stripArray[1].split('<img src=/new-hp/images/menu/mainmenu/bullet-trans-line-blue.gif />')
                        var stripString        = stripArray[0];
                        eval("Menu" + menuNum + "[0]='" + stripString +"'");
                }


        }

        for (var i=1; i <= branchLength; i++) {


                destString = menuNum + middle + i;


                eval("Menu" + destString + "=Menu" + startPoint + "_" + i);



                if (eval('Menu' + startPoint + "_" + i + '[3]') != 0)
                        copyBranch(startPoint + "_" + i,middle + i + '_');

        }

}

var urlString = document.location.href;
var forumsBool=0;
if ((urlString.indexOf("forums.worldofwarcraft.com") != -1) || (urlString.indexOf("172.31.16.21") != -1))
        forumsBool=1;


var urlStringMax = urlString.length;

urlString = urlString.substring(urlString.indexOf("//")+2, urlStringMax);
urlString = urlString.substring(urlString.indexOf(""), urlStringMax);

if (urlString.indexOf("index.") != -1)
        urlStringMax = urlString.indexOf("index.");
else if (urlString.indexOf(".") != -1)
        urlStringMax = urlString.indexOf(".");
else
        urlStringMax = urlString.length;

urlString = urlString.substring(0, urlStringMax);

function findNode(startPoint, init, searchString) {

        var branchLength = eval('Menu' + startPoint + '[3]');
        var sourcePoint = new Array();
        sourcePoint = startPoint.split('_');
        var middle = init;
        var nodeUrl;

        if (searchString.indexOf("Game Guide") != -1) {
                result = "1";
                return;
        }



        if (middle == '_') {
                menuNum = sourcePoint.length;
        }

        for (var i=1; i <= branchLength; i++) {

                destString = menuNum + middle + i;

                nodeUrl = eval("Menu" + startPoint + "_" + i + "[1]");



                if (nodeUrl.indexOf("index.") != -1)
                        urlStringMax = nodeUrl.indexOf("index.");
                else if (nodeUrl.indexOf(".") != -1)
                        urlStringMax = nodeUrl.indexOf(".");
                else
                        urlStringMax = nodeUrl.length;

                nodeUrl = nodeUrl.substring(0, urlStringMax);


                if ((urlString.indexOf("") != -1) || forumsBool || (urlString.indexOf("") != -1) || (urlString.indexOf("") != -1))
                        nodeUrl = urlString;

                //alert(eval("Menu" + startPoint + "_" + i + "[0]") + "\n" + searchString);

                if((eval("Menu" + startPoint + "_" + i + "[0]") == searchString) && (nodeUrl == urlString)) {
                        result = startPoint + "_" + i;
                        return;
                }



                if (eval('Menu' + startPoint + "_" + i + '[3]') != 0)
                        findNode(startPoint + "_" + i,middle + i + '_',searchString);

        }

}

if(is_ie)
        pageId='<img src=/new-hp/images/menu/mainmenu/bullet-trans-dot-blue.gif align=left />'+pageId+'<img src=/new-hp/images/menu/mainmenu/bullet-trans-line-blue.gif />'
findNode('1','_',pageId);

function printSubNav(treeId, mode) {

        var navLength;
        eval("navLength=Menu" + treeId + "[3]")

        if(mode == 1) {

                for (i=1; i <= navLength; i++) {

                        var stripString=stripId(eval("Menu" + treeId + "_" + i + "[0]"));

                        document.write("<a href = '" + eval("Menu" + treeId + "_" + i + "[1]") + "' class = 'nav'>" + stripString + "</a>")
                        if (i < navLength)
                                document.write(" | ");
                }



        }

        if(mode == 2) {


                if (navLength>0){


                        document.write("<a href = '" + eval("Menu" + treeId + "[1]") + "'>" + stripId(eval("Menu" + treeId + "[0]")) + "</a> > ")
                        for (i=1; i <= navLength; i++) {


                                var stripString=stripId(eval("Menu" + treeId + "_" + i + "[0]"));

                                if (stripString != stripId(pageId)) {

                                        document.write("<a href = '" + eval("Menu" + treeId + "_" + i + "[1]") + "'><nobr>" + stripString + "</nobr></a>")
                                        if (i < navLength)
                                                document.write(" | ");
                                }
                        }
                        document.write("<p>");
                }


        }

        if(mode == 3) {

                if (navLength>0){


                        if (stripId(eval("Menu" + treeId + "[0]")) != pageId)
                                document.write("<a href = '" + eval("Menu" + treeId + "[1]") + "' class = 'nav'>" + eval("Menu" + treeId + "[0]") + "</a> > ")
                        else
                                document.write("<span style = 'font-family:verdana, arial, sans-serif; font-size:10px; font-weight:bold; color:white;'>" + eval("Menu" + treeId + "[0]") + "</span> > ")
                        for (i=1; i <= navLength; i++) {

                                var stripString=stripId(eval("Menu" + treeId + "_" + i + "[0]"));

                                if (stripString != stripId(pageId)) {


                                        document.write("<a href = '" + eval("Menu" + treeId + "_" + i + "[1]") + "' class = 'nav'><nobr>" + stripString + "</nobr></a>")
                                        if (i < navLength)
                                                document.write(" | ");
                                } else {


                                        document.write("<span style = 'font-family:verdana, arial, sans-serif; font-size:10px; font-weight:bold; color:white;'><nobr>" + stripString + "</nobr></span>")
                                        if (i < navLength)
                                                document.write(" | ");

                                }
                        }

                }

        }


}

function stripId(idString){

                        if(is_ie && idString.indexOf('<img')!=-1){

                                var stripArray = idString.split('<img src=/new-hp/images/menu/mainmenu/bullet-trans-dot-blue.gif align=left />');
                                var stripArray = stripArray[1].split('<img src=/new-hp/images/menu/mainmenu/bullet-trans-line-blue.gif />')
                                var stripString        = stripArray[0];
                                return stripString;

                        }else{
                                return idString;
                        }

}

function printRelatedLinks(treeId) {


        var treeArray = new Array();
        treeArray = treeId.split('_');
        var treeString = "";

        for (i = 0; i < treeArray.length-1; i++ ) {

                treeString = treeString + treeArray[i];

                if (i != treeArray.length-2)
                        treeString = treeString + "_";

        }

        printSubNav(treeString,2);

}



function printSubNav2(treeId) {


        var treeArray = new Array();
        treeArray = treeId.split('_');
        var treeString = "";

        for (i = 0; i < treeArray.length-1; i++ ) {

                treeString = treeString + treeArray[i];

                if (i != treeArray.length-2)
                        treeString = treeString + "_";

        }

        if (eval("Menu" + treeId + "[3]") == 0)
                printSubNav(treeString,3);
        else
                printSubNav(result,3);

}

tree(result);