$(function() {
       $("#nav1 ul.lavaLamp").lavaLamp({
           fx: 'easeOutBack', 
           homeTop:0, homeLeft:-600, homeHeight:22, homeWidth:120,
           speed: 500,
           click: function() { return true;}
        });
       $("#nav2 ul.lavaLamp").lavaLamp({
           fx: 'swing', 
           homeTop:+200, homeLeft:0, homeHeight:20, homeWidth:120,
           speed: 400,
           click: function() { return true;}
        });
    });