var ie = !!( document.all && document.all.item && !window.opera );
var mz = !!( document.getElementById && navigator.appName == "Netscape" );
	
var top = 203; 		// отступ сверху

function ShowMenu(elem) {
	var menu = document.getElementById('float_menu');
	    menu.style.left = elem.offsetLeft;
	    menu.style.top  = top;

		menu.style.display = (menu.offsetHeight != 0) ? 'none' : 'block';
		
	var m = document.getElementById('t');
	var a = ie ? m.childNodes[1].childNodes
			   : m.childNodes[3].childNodes;
	
	for (var i=0; i<a.length; i++) {
        if (a[i].id != 'menu') {
            a[i].onclick = HideMenu;
		}
	}
	
	return false;
}

function HideMenu () {
    var menu = document.getElementById('float_menu');
		menu.style.display = "none";
}