/*
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-03-27 16:29:43 -0500 (Tue, 27 Mar 2007) $
 * $Rev: 1601 $
 */
jQuery.fn._height = jQuery.fn.height; jQuery.fn._width  = jQuery.fn.width; jQuery.fn.height = function() {	if ( this[0] == window ) return self.innerHeight ||	jQuery.boxModel && document.documentElement.clientHeight || document.body.clientHeight;if ( this[0] == document )	return Math.max( document.body.scrollHeight, document.body.offsetHeight );return this._height(arguments[0]);};jQuery.fn.width = function() {if ( this[0] == window )	return self.innerWidth ||	jQuery.boxModel && document.documentElement.clientWidth || document.body.clientWidth;if ( this[0] == document ) return Math.max( document.body.scrollWidth, document.body.offsetWidth ); return this._width(arguments[0]);};jQuery.fn.innerHeight = function() {return this[0] == window || this[0] == document ?	 this.height() : this.css('display') != 'none' ? this[0].offsetHeight - (parseInt(this.css("borderTopWidth")) || 0) - (parseInt(this.css("borderBottomWidth")) || 0) : this.height() + (parseInt(this.css("paddingTop")) || 0) + (parseInt(this.css("paddingBottom")) || 0);};jQuery.fn.innerWidth = function() {return this[0] == window || this[0] == document ? this.width() : this.css('display') != 'none' ? this[0].offsetWidth - (parseInt(this.css("borderLeftWidth")) || 0) - (parseInt(this.css("borderRightWidth")) || 0) : this.height() + (parseInt(this.css("paddingLeft")) || 0) + (parseInt(this.css("paddingRight")) || 0);};jQuery.fn.outerHeight = function() {return this[0] == window || this[0] == document ? this.height() : this.css('display') != 'none' ? this[0].offsetHeight : this.height() + (parseInt(this.css("borderTopWidth")) || 0) + (parseInt(this.css("borderBottomWidth")) || 0) + (parseInt(this.css("paddingTop")) || 0) + (parseInt(this.css("paddingBottom")) || 0);};jQuery.fn.outerWidth = function() {return this[0] == window || this[0] == document ? this.width() : this.css('display') != 'none' ? this[0].offsetWidth : this.height() + (parseInt(this.css("borderLeftWidth")) || 0) + (parseInt(this.css("borderRightWidth")) || 0) + (parseInt(this.css("paddingLeft")) || 0) + (parseInt(this.css("paddingRight")) || 0);};jQuery.fn.scrollLeft = function() {if ( this[0] == window || this[0] == document ) return self.pageXOffset || jQuery.boxModel && document.documentElement.scrollLeft || document.body.scrollLeft; return this[0].scrollLeft;};jQuery.fn.scrollTop = function() {if ( this[0] == window || this[0] == document ) return self.pageYOffset || jQuery.boxModel && document.documentElement.scrollTop || document.body.scrollTop; return this[0].scrollTop;};jQuery.fn.offset = function(options, returnObject) {var x = 0, y = 0, elem = this[0], parent = this[0], absparent=false, relparent=false, op, sl = 0, st = 0, options = jQuery.extend({ margin: true, border: true, padding: false, scroll: true }, options || {}); do {x += parent.offsetLeft || 0; y += parent.offsetTop  || 0; if (jQuery.browser.mozilla || jQuery.browser.msie) {var bt = parseInt(jQuery.css(parent, 'borderTopWidth')) || 0; var bl = parseInt(jQuery.css(parent, 'borderLeftWidth')) || 0; x += bl; y += bt; if (jQuery.browser.mozilla && parent != elem && jQuery.css(parent, 'overflow') != 'visible') {x += bl; y += bt;} if (jQuery.css(parent, 'position') == 'absolute') absparent = true; if (jQuery.css(parent, 'position') == 'relative') relparent = true;} if (options.scroll) { op = parent.offsetParent; do { sl += parent.scrollLeft || 0; st += parent.scrollTop  || 0; parent = parent.parentNode; if (jQuery.browser.mozilla && parent != elem && parent != op && jQuery.css(parent, 'overflow') != 'visible') {x += parseInt(jQuery.css(parent, 'borderLeftWidth')) || 0; y += parseInt(jQuery.css(parent, 'borderTopWidth')) || 0; }} while (op && parent != op);} else parent = parent.offsetParent;if (parent && (parent.tagName.toLowerCase() == 'body' || parent.tagName.toLowerCase() == 'html')) {if ((jQuery.browser.safari || (jQuery.browser.msie && jQuery.boxModel)) && jQuery.css(elem, 'position') != 'absolute') {x += parseInt(jQuery.css(parent, 'marginLeft')) || 0; y += parseInt(jQuery.css(parent, 'marginTop'))  || 0;} if ( (jQuery.browser.mozilla && !absparent) || (jQuery.browser.msie && jQuery.css(elem, 'position') == 'static' && (!relparent || !absparent)) ) {x += parseInt(jQuery.css(parent, 'borderLeftWidth')) || 0; y += parseInt(jQuery.css(parent, 'borderTopWidth'))  || 0;} break;} } while (parent); if ( !options.margin) {x -= parseInt(jQuery.css(elem, 'marginLeft')) || 0; y -= parseInt(jQuery.css(elem, 'marginTop'))  || 0;} if ( options.border && (jQuery.browser.safari || jQuery.browser.opera) ) {x += parseInt(jQuery.css(elem, 'borderLeftWidth')) || 0; y += parseInt(jQuery.css(elem, 'borderTopWidth'))  || 0; } else if ( !options.border && !(jQuery.browser.safari || jQuery.browser.opera) ) { x -= parseInt(jQuery.css(elem, 'borderLeftWidth')) || 0; y -= parseInt(jQuery.css(elem, 'borderTopWidth'))  || 0;} if ( options.padding ) {x += parseInt(jQuery.css(elem, 'paddingLeft')) || 0; y += parseInt(jQuery.css(elem, 'paddingTop'))  || 0;} if (options.scroll && jQuery.browser.opera && jQuery.css(elem, 'display') == 'inline') { sl -= elem.scrollLeft || 0; st -= elem.scrollTop  || 0; } var returnValue = options.scroll ? { top: y - st, left: x - sl, scrollTop:  st, scrollLeft: sl } : { top: y, left: x }; if (returnObject) { jQuery.extend(returnObject, returnValue); return this; } else { return returnValue; }};