var curr = 1;

    	function emblems(){
		var e1,e2;
		if(curr==1){ e1 = 1; e2 = 2; }else{ e1 = 2; e2 = 1; };
		$("img.emblem"+e1).animate( {left:"+=80px"},1500);
		$("img.emblem"+e2).animate( {left:"-=80px"},1500,
				function(){
					if(curr==1){ curr = 2; }else{ curr = 1; };
				}
			);
	}
	
	$().ready(function(){ 	
		setInterval(emblems,8000);
	});