//parallax
(function($){$.fn.parallax=function(options){var $$=$(this);offset=$$.offset();var defaults={"start":0,"stop":offset.top+$$.height(),"coeff":0.95};var timer=0;var opts=$.extend(defaults,options);var func=function(){timer=0;var windowTop=$(window).scrollTop();if((windowTop>=opts.start)&&(windowTop<=opts.stop)){newCoord=windowTop*opts.coeff;$$.css({"background-position":"0 "+newCoord+"px"});}};return this.each(function(){$(window).bind('scroll',function(){window.clearTimeout(timer);timer=window.setTimeout(func,1);});});};})(jQuery);