if (document.layers) {
	var bv_layers = {
		menuMain   : document.menuMain,
		menuVenues : document.menuMain.document.menuVenues
	}
}


function bv_fixNN4(L, What) {
	if (document.layers && !L.fixed) {
		L.onmouseover = function () { bv_showMenu(What) }
		L.onmouseout  = function () { bv_hideMenu(What) }
		bv_layers[What].onmouseover = function () { bv_showMenu(What) }
		bv_layers[What].onmouseout  = function () { bv_hideMenu(What) }
		L.onmouseover();
		L.fixed = true;
	}
}