(function($,window,document,undefined){$.fixed=function(element,options){var defaults={topSpace:0,placeholder:!0,onFixed:function(){},onStatic:function(){}}
var plugin=this;plugin.settings={}
var $element=$(element),element=element;var wrapper,placeholder,wrapperTop;plugin.init=function(){plugin.settings=$.extend({},defaults,options);$(element).wrap("<div class='navigation-fixed-wrapper'></div>").each(function(){wrapper=$(element).parent();if(plugin.settings.placeholder){$("<div class='navigation-fixed-placeholder'></div>").insertBefore(wrapper);$(".navigation-fixed-placeholder").css("height",$(wrapper).outerHeight());placeholder=$(".navigation-fixed-placeholder")}});wrapperTop=$(wrapper).offset().top;if(wrapperTop<=plugin.settings.topSpace){toFixed()}
else{$(window).on("scroll",function(){if($(window).scrollTop()>=wrapperTop-plugin.settings.topSpace){if(!$(wrapper).hasClass("fixed"))
toFixed()}
else{if($(wrapper).hasClass("fixed"))
toStatic()}})}
$(window).resize(function(){resizeNav();if(plugin.settings.placeholder){$(placeholder).css("height",$(wrapper).outerHeight())}})
$(element).on("click touchstart",function(){resizeNav()})}
var toFixed=function(){$(wrapper).addClass("fixed");if(plugin.settings.placeholder){$(placeholder).addClass("visible")}
resizeNav();if(options!==undefined){plugin.callback("onFixed")}}
var toStatic=function(){$(wrapper).removeClass("fixed");if(plugin.settings.placeholder){$(placeholder).removeClass("visible")}
if(options!==undefined){plugin.callback("onStatic")}}
var resizeNav=function(){$(element).css("width",$(wrapper).parent().width());$(wrapper).css("top",plugin.settings.topSpace)}
var detectIOS=function(){var userAgent=navigator.userAgent||navigator.vendor||window.opera;if(/iPad|iPhone|iPod/.test(userAgent)&&!window.MSStream){return!0}
else{return!1}}
plugin.callback=function(func){if(options[func]!==undefined){options[func].call(element)}}
plugin.init()}
$.fn.fixed=function(options){return this.each(function(){if(undefined==$(this).data('fixed')){var plugin=new $.fixed(this,options);$(this).data('fixed',plugin)}})}})(jQuery,window,document)