$.fn.slideScroll=function(options){var c=$.extend({interval:20,easing:0.6,comeLink:false},options);var d=document;var timer;var pos;function currentPoint(){var current={x:d.body.scrollLeft||d.documentElement.scrollLeft,y:d.body.scrollTop||d.documentElement.scrollTop};return current}function setPoint(){var h=d.documentElement.clientHeight;var w=d.documentElement.clientWidth;var maxH=d.documentElement.scrollHeight;var maxW=d.documentElement.scrollWidth;pos.top=((maxH-h)<pos.top&&pos.top<maxH)?maxH-h:pos.top;pos.left=((maxW-w)<pos.left&&pos.left<maxW)?maxW-w:pos.left}function nextPoint(){var x=currentPoint().x;var y=currentPoint().y;var sx=Math.ceil((x-pos.left)/(5*c.easing));var sy=Math.ceil((y-pos.top)/(5*c.easing));var next={x:x-sx,y:y-sy,ax:sx,ay:sy};return next}function scroll(){timer=setInterval(function(){nextPoint();if(Math.abs(nextPoint().ax)<1&&Math.abs(nextPoint().ay)<1){clearInterval(timer);window.scroll(pos.left,pos.top)}window.scroll(nextPoint().x,nextPoint().y)},c.interval)}function comeLink(){if(location.hash){if($(location.hash)&&$(location.hash).length>0){pos=$(location.hash).offset();setPoint();window.scroll(0,0);if($.browser.msie){setTimeout(function(){scroll()},50)}else{scroll()}}}}if(c.comeLink){comeLink()}$(this).each(function(){url=location.href.split("#")[0];url=url.replace(new RegExp("(\\\\|\\?|\\|)","g"),"\\$1");if(this.hash&&$(this.hash).length>0&&this.href.match(url)){var hash=this.hash;$(this).click(function(){pos=$(hash).offset();clearInterval(timer);setPoint();scroll();return false})}})};