if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}
function SwitchMenu(obj){
	if(obj!=''){
        if(document.getElementById){
        var el = document.getElementById(obj);
        var ar = document.getElementById("masterdiv").getElementsByTagName("span");
                if(el.style.display != "block"){
                        for (var i=0; i<ar.length; i++){
                                if (ar[i].className=="submenu")
                                ar[i].style.display = "none";
                        }
                        el.style.display = "block";
                }else{
                        el.style.display = "none";
                }
        }
	}
}
function init() {
	display_cats();
	display_cats_location();
}
window.onload = init;