if(document.all &&!document.getElementById) {
    document.getElementById = function(id) {
        return document.all[id];
    }
}

function sitemapOpen(a,div){
    //this.style.display = 'none';
    document.getElementById(a + '_open').style.display = 'none';
    document.getElementById(a + '_closed').style.display = 'inline';
    document.getElementById(div).style.display = 'block';
}

function sitemapClose(a,div){
    //this.style.display = 'none';
    document.getElementById(a + '_open').style.display = 'inline';
    document.getElementById(a + '_closed').style.display = 'none';
    document.getElementById(div).style.display = 'none';
}

function  showCatsDiv(){
    //this.style.display = 'none';
    
    document.getElementById('hcats').style.display = 'block';
    document.getElementById('more').style.display = 'none';
    document.getElementById('hide').style.display = 'block';
}

function  hideCatsDiv(){
    //this.style.display = 'none';
    
    document.getElementById('hcats').style.display = 'none';
    document.getElementById('more').style.display = 'block';
    document.getElementById('hide').style.display = 'none';
}