/**
 * jQuery.ScrollTo - Easy element scrolling using jQuery.
 * Copyright (c) 2007-2009 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 5/25/2009
 * @author Ariel Flesler
 * @version 1.4.2
 *
 * http://flesler.blogspot.com/2007/10/jqueryscrollto.html
 */
(function(a){function c(a){return typeof a=="object"?a:{top:a,left:a}}var b=a.scrollTo=function(b,c,e){a(window).scrollTo(b,c,e)};b.defaults={axis:"xy",duration:parseFloat(a.fn.jquery)>=1.3?0:1},b.window=function(b){return a(window)._scrollable()},a.fn._scrollable=function(){return this.map(function(){var b=this,c=!b.nodeName||a.inArray(b.nodeName.toLowerCase(),["iframe","#document","html","body"])!=-1;if(!c)return b;var e=(b.contentWindow||b).document||b.ownerDocument||b;return a.browser.safari||e.compatMode=="BackCompat"?e.body:e.documentElement})},a.fn.scrollTo=function(e,f,g){return typeof f=="object"&&(g=f,f=0),typeof g=="function"&&(g={onAfter:g}),e=="max"&&(e=9e9),g=a.extend({},b.defaults,g),f=f||g.speed||g.duration,g.queue=g.queue&&g.axis.length>1,g.queue&&(f/=2),g.offset=c(g.offset),g.over=c(g.over),this._scrollable().each(function(){function r(a){i.animate(o,f,g.easing,a&&function(){a.call(this,e,g)})}var h=this,i=a(h),l=e,m,o={},q=i.is("html,body");switch(typeof l){case"number":case"string":if(/^([+-]=)?\d+(\.\d+)?(px|%)?$/.test(l)){l=c(l);break}l=a(l,this);case"object":if(l.is||l.style)m=(l=a(l)).offset()}a.each(g.axis.split(""),function(a,c){var d=c=="x"?"Left":"Top",e=d.toLowerCase(),f="scroll"+d,j=h[f],n=b.max(h,c);if(m)o[f]=m[e]+(q?0:j-i.offset()[e]),g.margin&&(o[f]-=parseInt(l.css("margin"+d))||0,o[f]-=parseInt(l.css("border"+d+"Width"))||0),o[f]+=g.offset[e]||0,g.over[e]&&(o[f]+=l[c=="x"?"width":"height"]()*g.over[e]);else{var p=l[e];o[f]=p.slice&&p.slice(-1)=="%"?parseFloat(p)/100*n:p}/^\d+$/.test(o[f])&&(o[f]=o[f]<=0?0:Math.min(o[f],n)),!a&&g.queue&&(j!=o[f]&&r(g.onAfterFirst),delete o[f])}),r(g.onAfter)}).end()},b.max=function(b,c){var e=c=="x"?"Width":"Height",f="scroll"+e;if(!a(b).is("html,body"))return b[f]-a(b)[e.toLowerCase()]();var g="client"+e,h=b.ownerDocument.documentElement,i=b.ownerDocument.body;return Math.max(h[f],i[f])-Math.min(h[g],i[g])}})(jQuery)