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/*
* Dynamic To Top Plugin
* http://www.mattvarone.com
*
* By Matt Varone
* @sksmatt
*
*/
var mv_dynamic_to_top = {"text":"0","version":"0","min":"200","speed":"1000","easing":"easeInOutExpo","margin":"20"};
(function($,mv_dynamic_to_top){jQuery.fn.DynamicToTop=function(options){var defaults={text:mv_dynamic_to_top.text,min:parseInt(mv_dynamic_to_top.min,10),fade_in:600,fade_out:400,speed:parseInt(mv_dynamic_to_top.speed,10),easing:mv_dynamic_to_top.easing,version:mv_dynamic_to_top.version,id:'dynamic-to-top'},settings=$.extend(defaults,options);if(settings.version===""||settings.version==='0'){settings.text='<span> </span>';}
if(!$.isFunction(settings.easing)){settings.easing='linear';}
var $toTop=$('<a href=\"#\" id=\"'+settings.id+'\"></a>').html(settings.text);$toTop.hide().appendTo('body').click(function(){$('html, body').stop().animate({scrollTop:0},settings.speed,settings.easing);return false;});$(window).scroll(function(){var sd=jQuery(window).scrollTop();if(typeof document.body.style.maxHeight==="undefined"){$toTop.css({'position':'absolute','top':sd+$(window).height()-mv_dynamic_to_top.margin});}
if(sd>settings.min){$toTop.fadeIn(settings.fade_in);}else{$toTop.fadeOut(settings.fade_out);}});};$('body').DynamicToTop();})(jQuery,mv_dynamic_to_top);
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