;(function($){var $scrollTo=$.scrollTo=function(target,duration,settings){$scrollTo.window().scrollTo(target,duration,settings);};$scrollTo.defaults={axis:'y',duration:1};$scrollTo.window=function(){return $($.browser.safari?'body':'html');};$.fn.scrollTo=function(target,duration,settings){if(typeof duration=='object'){settings=duration;duration=0;}
settings=$.extend({},$scrollTo.defaults,settings);duration=duration||settings.speed||settings.duration;settings.queue=settings.queue&&settings.axis.length>1;if(settings.queue)
duration/=2;settings.offset=both(settings.offset);settings.over=both(settings.over);return this.each(function(){var elem=this,$elem=$(elem),t=target,toff,attr={},win=$elem.is('html,body');switch(typeof t){case'number':case'string':if(/^([+-]=)?\d+(px)?$/.test(t)){t=both(t);break;}
t=$(t,this);case'object':if(t.is||t.style)
toff=(t=$(t)).offset();}
$.each(settings.axis.split(''),function(i,axis){var Pos=axis=='x'?'Left':'Top',pos=Pos.toLowerCase(),key='scroll'+Pos,act=elem[key],Dim=axis=='x'?'Width':'Height',dim=Dim.toLowerCase();if(toff){attr[key]=toff[pos]+(win?0:act-$elem.offset()[pos]);if(settings.margin){attr[key]-=parseInt(t.css('margin'+Pos))||0;attr[key]-=parseInt(t.css('border'+Pos+'Width'))||0;}
attr[key]+=settings.offset[pos]||0;if(settings.over[pos])
attr[key]+=t[dim]()*settings.over[pos];}else
attr[key]=t[pos];if(/^\d+$/.test(attr[key]))
attr[key]=attr[key]<=0?0:Math.min(attr[key],max(Dim));if(!i&&settings.queue){if(act!=attr[key])
animate(settings.onAfterFirst);delete attr[key];}});animate(settings.onAfter);function animate(callback){$elem.animate(attr,duration,settings.easing,callback&&function(){callback.call(this,target);});};function max(Dim){var el=win?$.browser.opera?document.body:document.documentElement:elem;return el['scroll'+Dim]-el['client'+Dim];};});};function both(val){return typeof val=='object'?val:{top:val,left:val};};})(jQuery);