$(document).ready(function() {
			setTimeout("animation()",300);
		});
		
		function animation(){
			ant1();
			ant2();
		}

		function ant1(){
			$("#ant1")
			.css( {backgroundPosition: "0px 0"} )
			.animate({left:"100%"},30000)
			.animate( {backgroundPosition: "0px -120px"} , 0)
			.animate({left:"-100%", bottom:"-100%"}, 30000)
			.animate({left:"-100px", bottom:"100%x"}, 0)
			setTimeout("ant1()",60000);
			
		}
		
		function ant2(){
			$("#ant2")
			.css( {backgroundPosition: "0px -160px"} )
			.animate({left:"-100%"},15000)
			.animate({left:"-100%", bottom:"-100%"}, 15000)
			.animate({left:"-100px", bottom:"100%x"}, 0)
			setTimeout("ant2()",10000);
			
		}