/*-----------------------
* jQuery Plugin: Scroll to Top
* by Craig Wilson, Ph.Creative (http://www.ph-creative.com)
* 
* Copyright (c) 2009 Ph.Creative Ltd.
* Description: Adds an unobtrusive "Scroll to Top" link to your page with smooth scrolling.
* For usage instructions and version updates to go http://blog.ph-creative.com/post/jquery-plugin-scroll-to-top.aspx
* 
* Version: 1.0, 12/03/2009
-----------------------*/
jQuery.fn.scrollToTop=function(){jQuery(this).hide().removeAttr("href");if(jQuery(window).scrollTop()!="0"){jQuery(this).fadeIn("slow")}var scrollDiv=jQuery(this);jQuery(window).scroll(function(){if(jQuery(window).scrollTop()=="0"){jQuery(scrollDiv).fadeOut("slow")}else{jQuery(scrollDiv).fadeIn("slow")}});jQuery(this).click(function(){jQuery("html, body").animate({scrollTop:0},"slow")})};