var number=8;
function LMYC(obj) {
var lbmc
var treePic
    for (i=1;i<=number;i++) {
        lbmc = document.getElementById('LM' + i);
        treePic = document.getElementById('treePic'+i);
        treePic.className = 'lmenub';
        lbmc.style.display = 'none';
    }
}
function ShowFLT(i) {
    lbmc = document.getElementById('LM' + i);
    treePic = document.getElementById('treePic' + i)
    if (lbmc.style.display == 'none') {
        LMYC();
        treePic.className = 'lmenua';
        lbmc.style.display = '';
    }
    else {
        treePic.className = 'lmenub';
        lbmc.style.display = 'none';
    }
	
}
var n=8;
function LMYCB(obj) {
var lbmcb
var treePicb
    for (i=1;i<=n;i++) {
        lbmcb = document.getElementById('LMb' + i);
        treePicb = document.getElementById('treePicb'+i);
        treePicb.className = 'lmenud';
        lbmcb.style.display = 'none';
    }
}
function ShowFLTb(i) {
    lbmcb = document.getElementById('LMb' + i);
    treePicb = document.getElementById('treePicb' + i)
    if (lbmcb.style.display == 'none') {
        LMYCB();
        treePicb.className = 'lmenuc';
        lbmcb.style.display = '';
    }
    else {
        treePicb.className = 'lmenud';
        lbmcb.style.display = 'none';
    }
	
}
function checkTdBg(obj){
    var obj_td = document.getElementsByTagName('span');
    for( var int_i = 0 ; int_i < obj_td.length ; int_i ++ ){
        if( obj_td[int_i] == obj ){
            obj_td[int_i].className = 'active';
        }
        else{
            obj_td[int_i].className = '';
        }
    }
}