var visDiv='home';

/* show/hide layer */
function list1(values){for(var i=0;i<arguments.length;i++){showLayer(arguments[i])}}
function list2(values){for(var i=0;i<arguments.length;i++){hideLayer(arguments[i])}}
function showLayer(j){if(document.getElementById)document.getElementById(j).style.visibility='visible'; else if(document.layers)document.layers[j].visibility='show'; else if(document.all)document.all(j).style.visibility='visible'}
function hideLayer(k){if(document.getElementById)document.getElementById(k).style.visibility='hidden'; else if(document.layers)document.layers[k].visibility='hide'; else if(document.all)document.all(k).style.visibility='hidden'}

/* navigation */
function f10(){list2(visDiv);list1('music');visDiv='music';}
function f20(){list2(visDiv);list1('pictures');visDiv='pictures';}
function f30(){list2(visDiv);list1('shows');visDiv='shows';}
function f40(){list2(visDiv);list1('contact');visDiv='contact';}
function f50(){list2(visDiv);list1('info');visDiv='info';}
function f60(){list2(visDiv);list1('merch');visDiv='merch';}
function f80(){list2(visDiv);list1('home');visDiv='home';}

/* end */