function treeMenu(na){
    var ulNode = na.split('_');
    if(document.getElementById('l' + na).innerHTML == '–'){
        document.getElementById(ulNode[ulNode.length-1]).style.display = 'none';
        document.getElementById('l' + na).innerHTML = '+';
    }
    else{
        document.getElementById(ulNode[ulNode.length-1]).style.display = 'block';
        document.getElementById('l' + na).innerHTML = '–';
    }
}
function hideNode(na){

}
function loadMenu(aliaspath){           
    var arrAP = aliaspath.split('/');
    var tAP = '';
    var apCount = arrAP.length-1;
    var linkColor = "#a2e3ff";
    
    if(apCount>=3){       
        for (var i=3;i<=apCount;i++){
            try{
                //treeMenu(arrAP[i]);
                for(var x=1;x<=i;x++){
                 tAP = tAP + '/' + arrAP[x];   
                }
                treeMenu(tAP.replace(/\//g, '_'));
                tAP='';
                if(i==apCount){
                    if(arrAP[1]=='Industrial'){
                        linkColor = '#f6e069';
                    }
                    else if(arrAP[1]=='Gas'){
                        linkColor = '#a4d792';
                    }   
                    document.getElementById(aliaspath.replace(/\//g, '_')).style.color='#000000';
                    document.getElementById(aliaspath.replace(/\//g, '_')).style.backgroundColor=linkColor;   
                }
            }
            catch(err){
            }
            
        }
    }
}