끝!

;(function($){$.scrollUp=function(options){var settings={scrollName:"scrollUp",topDistance:"300",topSpeed:300,animation:"fade",animationInSpeed:200,animationOutSpeed:200,scrollText:"TOP",activeOverlay:false};if(options)var settings=$.extend(settings,options);var sn="#"+settings.scrollName,an=settings.animation,os=settings.animationOutSpeed,is=settings.animationInSpeed,td=settings.topDistance,st=settings.scrollText,ts=settings.topSpeed,ao=settings.activeOverlay;$("<a/>",{id:settings.scrollName,
href:"#top",title:st,text:st}).appendTo("body");$(sn).css({"display":"none","position":"fixed","z-index":"2147483647"});if(ao){$("body").append("<div id='"+settings.scrollName+"-active'></div>");$(sn+"-active").css({"position":"absolute","top":td+"px","width":"100%","border-top":"1px dotted "+ao,"z-index":"2147483647"})}$(window).scroll(function(){if(an==="fade")$($(window).scrollTop()>td?$(sn).fadeIn(is):$(sn).fadeOut(os));else if(an==="slide")$($(window).scrollTop()>td?$(sn).slideDown(is):$(sn).slideUp(os));
else $($(window).scrollTop()>td?$(sn).show(0):$(sn).hide(0))});$(sn).click(function(event){$("html, body").animate({scrollTop:0},ts);return false})}})(jQuery);
// 
    $.scrollUp();
/*   */
/*
$(function () {
    $.scrollUp({
        scrollName: 'scrollUp', // Element ID
        topDistance: '300', // Distance from top before showing element (px)
        topSpeed: 300, // Speed back to top (ms)
        animation: 'fade', // Fade, slide, none
        animationInSpeed: 200, // Animation in speed (ms)
        animationOutSpeed: 200, // Animation out speed (ms)
        scrollText: 'Scroll to top', // Text for element
        activeOverlay: false, // Set CSS color to display scrollUp active point, e.g '#00FFFF'
    });
});
*/