r,i,o,a,s,u,l=E.css(e,"position"),c=E(e),f={};"static"===l&&(e.style.position="relative"),s=c.offset(),o=E.css(e,"top"),u=E.css(e,"left"),("absolute"===l||"fixed"===l)&&-1<(o+u).indexOf("auto")?(a=(r=c.position()).top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(u)||0),m(t)&&(t=t.call(e,n,E.extend({},s))),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):c.css(f)}},E.fn.extend({offset:function(t){if(arguments.length)return void 0===t?this:this.eac...

r,i,o,a,s,u,l=E.css(e,"position"),c=E(e),f={};"static"===l&&(e.style.position="relative"),s=c.offset(),o=E.css(e,"top"),u=E.css(e,"left"),("absolute"===l||"fixed"===l)&&-1<(o+u).indexOf("auto")?(a=(r=c.position()).top,i=r.left):(a=parseFloat(o)||0,i=parseFloat(u)||0),m(t)&&(t=t.call(e,n,E.extend({},s))),null!=t.top&&(f.top=t.top-s.top+a),null!=t.left&&(f.left=t.left-s.left+i),"using"in t?t.using.call(e,f):c.css(f)}},E.fn.extend({offset:function(t){if(arguments.length)return void 0===t?this:this.eac...