var currentMenu = '';

function SwitchMenu(obj){
    currentMenu = obj;
    for (i=1; i<14; i++){
        if( document.getElementById( 'menu'+i ) ){
            if ( currentMenu!='sub'+i) {
                document.getElementById( 'menu'+i ).className = 'agendaMenuInactive';
            } else {
                document.getElementById( 'menu'+i ).className = 'agendaMenuActive';
            }
        }
    }

	if(document.getElementById){
    	var el = document.getElementById(obj);
	    var ar = document.getElementById("agendamenu").getElementsByTagName("DIV");
    	for (var i=0; i<ar.length; i++){
		    if (ar[i].id != obj) {
                ar[i].style.display = "none";
            } else {
                ar[i].style.display = "block";
            }
		}
	}
}