function nav_overs(id,h,spd){
			$('#'+id+' li').hover(function() {
        	$(this).children('.link a').animate({ marginTop: -h }, spd);
      		}, function() {
       		$(this).children('.link a').animate({ marginTop: -0 }, spd);          
      		});	
		}
		
		function changeVideo(vname,id){			
			var obj = '<object width="386" height="289"><param name="movie" value="http://www.youtube.com/v/'+vname+'&hl=en_US&fs=1&autoplay=1"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://www.youtube.com/v/'+vname+'&hl=en_US&fs=1&autoplay=1" type="application/x-shockwave-flash" allowscriptaccess="always" allowfullscreen="true" width="386" height="289"></embed></object>';
			
			$("#flash").html(obj);
			$('#videonav li a').css('margin','0px');
			$('#trailer_'+id+' a').css('margin-top','-24px');
			$('#videonav li').removeClass('act');
			$('#videonav li').addClass('link');
			$('#trailer_'+id).removeClass('link');
			$('#trailer_'+id).addClass('act');
		}
						
		$(document).ready(function(){
			nav_overs('nav','43',0);
			nav_overs('videonav','24',100);
 		});