menu_status = new Array();

function showHide(theid)
{
    if (document.getElementById)
    {
    var switch_id = document.getElementById(theid);

        if(menu_status[theid] != 'show')
        {
           switch_id.className = 'show';
           menu_status[theid] = 'show';
        }
        else
        {
           switch_id.className = 'hide';
           menu_status[theid] = 'hide';
        }
    }
}

var albums = ["15","38","49","84","112"];
	
function showMusic ( tar ) {
	for ( var i = 0; i < 5; i++ )
		document.getElementById(albums[i]+"t").className = "hide";
	
	document.getElementById(tar.id+"t").className = "";
}