$.hoverdir=function(options,element){this.$el=$(element);this._init(options);};$.hoverdir.defaults={hoverdelay:0,reverse:false};$.hoverdir.prototype={_init:function(options){this.options=$.extend(true,{},$.hoverdir.defaults,options);this._loadevents();},_loadevents:function(){var _self=this;this.$el.on('mouseenter.hoverdir, mouseleave.hoverdir',function(event){var $el=$(this),evtype=event.type,$hoverelem=$el.find('div'),direction=_self._getdir($el,{x:event.pagex,y:event.pagey}),hoverclasses=_self._getclasses(direction);$hoverelem.removeclass();if(evtype==='mouseenter'){$hoverelem.hide().addclass(hoverclasses.from);cleartimeout(_self.tmhover);_self.tmhover=settimeout(function(){$hoverelem.show(0,function(){$(this).addclass('da-animate').addclass(hoverclasses.to);});},_self.options.hoverdelay);}
else{$hoverelem.addclass('da-animate');cleartimeout(_self.tmhover);$hoverelem.addclass(hoverclasses.from);}});},_getdir:function($el,coordinates){var w=$el.width(),h=$el.height(),x=(coordinates.x-$el.offset().left-(w/2))*(w>h?(h/w):1),y=(coordinates.y-$el.offset().top-(h/2))*(h>w?(w/h):1),direction=math.round((((math.atan2(y,x)*(180/math.pi))+180)/90)+3)%4;return direction;},_getclasses:function(direction){var fromclass,toclass;switch(direction){case 0:(!this.options.reverse)?fromclass='da-slidefromtop':fromclass='da-slidefrombottom';toclass='da-slidetop';break;case 1:(!this.options.reverse)?fromclass='da-slidefromright':fromclass='da-slidefromleft';toclass='da-slideleft';break;case 2:(!this.options.reverse)?fromclass='da-slidefrombottom':fromclass='da-slidefromtop';toclass='da-slidetop';break;case 3:(!this.options.reverse)?fromclass='da-slidefromleft':fromclass='da-slidefromright';toclass='da-slideleft';break;};return{from:fromclass,to:toclass};}};var logerror=function(message){if(this.console){console.error(message);}};$.fn.hoverdir=function(options){if(typeof options==='string'){var args=array.prototype.slice.call(arguments,1);this.each(function(){var instance=$.data(this,'hoverdir');if(!instance){logerror("cannot call methods on hoverdir prior to initialization; "+
"attempted to call method '"+options+"'");return;}
if(!$.isfunction(instance[options])||options.charat(0)==="_"){logerror("no such method '"+options+"' for hoverdir instance");return;}
instance[options].apply(instance,args);});}
else{this.each(function(){var instance=$.data(this,'hoverdir');if(!instance){$.data(this,'hoverdir',new $.hoverdir(options,this));}});}
return this;};