/*! jquery-scrollchaser - v0.0.6 - 2013-11-11 */!function(t){"use strict";var e=t(window),i=50,o=function(t,e,i){var o=0;return function(){var s,r;return s=new date,0>=(r=i-(s-o))?(o=s,t.apply(e,arguments)):void 0}},s=0,r=function(t){var e=(s++).tostring();return function(){return this.cache[e]||(this.cache[e]=t.apply(this)),this.cache[e]}},n=function(){function s(i,s){this.$el=i,this.$el.css({width:this.$el.width()}),this.$wrapper=s.wrapper,"static"===this.$wrapper.css("position")&&this.$wrapper.css("position","relative"),this.sentinel=t("<div></div>").css({position:s.ignore?"absolute":"relative",top:0,height:0}),this.$el.before(this.sentinel),this.offsettop=s.offsettop||0,this.offsetbottom=s.offsetbottom||0,this.position=s.position||"top",this.ignore=s.ignore,this.ignore&&this.$el.css({position:"absolute",top:0}),this.handler=o("bottom"==this.position?this.onscrollbottom:this.onscrolltop,this,s.throttle||10),e.on("scroll",this.handler),e.on("resize",this.handler),this.handler()}return t.extend(s.prototype,{state:"top",same:!1,onscrolltop:function(){if(this.cache={},this.ignore||!(this.same||"top"===this.state&&this.issameheight())){var t,e=this.getscrolltop()+this.offsettop;t=e<this.getsentineltop()?"top":e+this.getouterheight()>this.getsentinelbottom()?"bottom":"fixed",(this.state!==t||"fixed"!==t)&&this.transferto(t)}else this.same=!0},onscrollbottom:function(){var t,i;(this.cache={},this.ignore||!(this.same||"top"===this.state&&this.issameheight()))?(t=(i=this.getscrolltop()+e.height())>this.getsentinelbottom()?"bottom":i-this.getouterheight()<this.getsentineltop()?"top":"fixed",(this.state!==t||"fixed"!==t)&&this.transferto(t)):this.same=!0},transferto:function(t){var e;this.state=t,e="top"===this.state?{position:this.ignore?"absolute":"relative",top:0,bottom:""}:"bottom"===this.state?{position:"absolute",top:this.getwrapperheight()-this.getouterheight(),bottom:""}:"bottom"===this.position?{position:"fixed",top:"",bottom:this.offsetbottom}:{position:"fixed",top:this.offsettop,bottom:""},this.$el.css(e)},issameheight:function(){return this.getsentinelbottom()-this.getbottom()-this.offsetbottom<i},getscrolltop:r((function(){return e.scrolltop()})),getwrapperheight:r((function(){return this.$wrapper.outerheight()})),getouterheight:r((function(){return this.$el.outerheight(!0)+this.offsetbottom})),getsentineltop:r((function(){return this.sentinel.offset().top})),getsentinelbottom:r((function(){return this.$wrapper.offset().top+this.getwrapperheight()+parseint(this.$wrapper.css("margin-top"),10)})),getbottom:r((function(){return this.$el.offset().top+this.getouterheight()})),destroy:function(){this.$el&&(this.transferto("top"),this.$el=this.$wrapper=null,e.off("scroll",this.handler),e.off("resize",this.handler))}}),s}();t.fn.scrollchaser=function(e){e||(e={}),e.wrapper?e.wrapper instanceof t||(e.wrapper=t(e.wrapper)):e.wrapper=t(document.body),this.scrollchaser=new n(this,e);var i=this,o=this.remove;return this.remove=function(){i.scrollchaser.destroy(),o.apply(i,arguments)},this},t.fn.outerheight||(t.fn.outerheight=function(t){var e=this.height();return t||(e-=parseint(this.css("margin-bottom"),10),e-=parseint(this.css("margin-top"),10)),e})}(window.jquery||window.zepto),$((function(){$("#move").length>0&&$("#move").scrollchaser({wrapper:"#scroll",offsettop:36})}));