$(document).ready(run_jquery);

function run_jquery()
{
    $("#navbar").children("li").children("ul").fadeOut(0);
    $("#navbar").children("li").children("ul").css("left","auto");
    $("#navbar").children("li").hover(menu_over, menu_out);
}

function menu_over()
{
    $(this).children("ul").fadeIn("fast");
}

function menu_out()
{
    $(this).children("ul").fadeOut("def");
}