var newDefs = new Object;
newDefs.overimg = "arrow.gif";
newDefs.outimg = "noarrow.gif";
newDefs.background = "#ffffff";
newDefs.border = "#84A5AD";
newDefs.useclass = "menutext";
newDefs.timeout = 500;
newDefs.pause = 100;
flyDefs (newDefs);

makeLayer ("menu4", "",
    "Contact Us=contact.htm",
    "About GIS=aboutgis.htm",	
    "Facts & Figures=facts.htm"
);