(function($) { $.dimensions = { version: '@VERSION' }; $.each(['Height', 'Width'], function(i, name) { $.fn['inner' + name] = function() { if (!this[0]) return; var torl = name == 'Height' ? 'Top' : 'Left', borr = name == 'Height' ? 'Bottom' : 'Right'; return num(this, name.toLowerCase()) + num(this, 'padding' + torl) + num(this, 'padding' + borr) }; $.fn['outer' + name] = function(options) { if (!this[0]) return; var torl = name == 'Height' ? 'Top' : 'Left', borr = name == 'Height' ? 'Bottom' : 'Right'; options = $.extend({ margin: false }, options || {}); return num(this, name.toLowerCase()) + num(this, 'border' + torl + 'Width') + num(this, 'border' + borr + 'Width') + num(this, 'padding' + torl) + num(this, 'padding' + borr) + (options.margin ? (num(this, 'margin' + torl) + num(this, 'margin' + borr)) : 0) } }); $.each(['Left', 'Top'], function(i, name) { $.fn['scroll' + name] = function(val) { if (!this[0]) return; return val != undefined ? this.each(function() { this == window || this == document ? window.scrollTo(name == 'Left' ? val : $(window)['scrollLeft'](), name == 'Top' ? val : $(window)['scrollTop']()) : this['scroll' + name] = val }) : this[0] == window || this[0] == document ? self[(name == 'Left' ? 'pageXOffset' : 'pageYOffset')] || $.boxModel && document.documentElement['scroll' + name] || document.body['scroll' + name] : this[0]['scroll' + name] } }); $.fn.extend({ position: function() { var left = 0, top = 0, elem = this[0], offset, parentOffset, offsetParent, results; if (elem) { offsetParent = this.offsetParent(); offset = this.offset(); parentOffset = offsetParent.offset(); offset.top -= num(elem, 'marginTop'); offset.left -= num(elem, 'marginLeft'); parentOffset.top += num(offsetParent, 'borderTopWidth'); parentOffset.left += num(offsetParent, 'borderLeftWidth'); results = { top: offset.top - parentOffset.top, left: offset.left - parentOffset.left} } return results }, offsetParent: function() { var offsetParent = this[0].offsetParent; while (offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && $.css(offsetParent, 'position') == 'static')) offsetParent = offsetParent.offsetParent; return $(offsetParent) } }); function num(el, prop) { return parseInt($.css(el.jquery ? el[0] : el, prop)) || 0 } })(jQuery);