-function fx(el,op,ty,tz){
- var z = this;
- z.a = function(){z.el.style[ty]=z.now+z.o.unit};
- z.max = function(){return z.el["io"+ty]||z.el["natural"+tz]||z.el["scroll"+tz]||z.cur()};
- z.cur = function(){return parseInt($.getCSS(z.el,ty))};
- z.show = function(){z.ss("block");z.custom(0,z.max())};
- z.hide = function(){z.el.$o=$.getCSS(z.el,"overflow");z.el["io"+ty]=this.cur();z.custom(z.cur(),0)};
- z.ss = function(a){if(y.display!=a)y.display=a};
- z.toggle = function(){if(z.cur()>0)z.hide();else z.show()};
- z.modify = function(a){z.custom(z.cur(),z.cur()+a)};
- z.clear = function(){clearInterval(z.timer);z.timer=null};
- z.el = el.constructor==String?document.getElementById(el):el;
- var y = z.el.style;
- z.oo = y.overflow;
- y.overflow = "hidden";
- z.o = {
- unit: "px",
- duration: (op && op.duration) || 400,
- onComplete: (op && op.onComplete) || op
- };
- z.step = function(f,tt){
- var t = (new Date).getTime();
- var p = (t - z.s) / z.o.duration;
- if (t >= z.o.duration+z.s) {
- z.now = tt;
- z.clear();
- setTimeout(function(){
- y.overflow = z.oo;
- if(y.height=="0px"||y.width=="0px")z.ss("none");
- $.setAuto( z.el, "height" );
- $.setAuto( z.el, "width" );
- if(z.o.onComplete.constructor == Function){z.el.$_ = z.o.onComplete;z.el.$_();}
- },13);
- } else
- z.now = ((-Math.cos(p*Math.PI)/2) + 0.5) * (tt-f) + f;
- z.a();
- };
- z.custom = function(f,t){
- if(z.timer)return;this.now=f;z.a();z.io=z.cur();z.s=(new Date).getTime();
- z.timer=setInterval(function(){z.step(f,t);}, 13);
- };
-}
-fx.fn = ["show","hide","toggle"];
-fx.ty = ["Height","Width","Left","Top"];
-for(var i in fx.ty){(function(){
- var c = fx.ty[i];
- fx[c] = function(a,b){
- return new fx(a,b,c.toLowerCase(),c);};
-})()}
-fx.Opacity = function(a,b){
- var o = new fx(a,b,"opacity");
- o.cur = function(){return parseFloat(o.el.style.opacity);};
- o.a = function() {
- var e = o.el.style;
- if (o.now == 1) o.now = 0.9999;
- if (window.ActiveXObject)
- e.filter = "alpha(opacity=" + o.now*100 + ")";
- e.opacity = o.now;
- };
- o.io = o.now = 1;
- o.a();
- return o;
-};
-fx.Resize = function(e,o){
- var z = this;
- var h = new fx.Height(e,o);
- if(o) o.onComplete = null;
- var w = new fx.Width(e,o);
- function c(a,b,c){return (!a||a==c||b==c);}
- for(var i in fx.fn){(function(){
- var j = fx.fn[i];
- z[j] = function(a,b){
- if(c(a,b,"height")) h[j]();
- if(c(a,b,"width")) w[j]();
+jQuery.fn.extend({
+
+ // overwrite the old show method
+ //_show: jQuery.fn.show,
+
+ /**
+ * Show all matched elements using a graceful animation.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").show("slow");
+ *
+ * @name show
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Show all matched elements using a graceful animation and firing a callback
+ * function after completion.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").show("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name show
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ show: function(speed,callback){
+ return speed ? this.animate({
+ height: "show", width: "show", opacity: "show"
+ }, speed, callback) : this._show();
+ },
+
+ // Overwrite the old hide method
+ //_hide: jQuery.fn.hide,
+
+ /**
+ * Hide all matched elements using a graceful animation.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").hide("slow");
+ *
+ * @name hide
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Hide all matched elements using a graceful animation and firing a callback
+ * function after completion.
+ * The height, width, and opacity of each of the matched elements
+ * are changed dynamically according to the specified speed.
+ *
+ * @example $("p").hide("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name hide
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ hide: function(speed,callback){
+ return speed ? this.animate({
+ height: "hide", width: "hide", opacity: "hide"
+ }, speed, callback) : this._hide();
+ },
+
+ /**
+ * Reveal all matched elements by adjusting their height.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be revealed in a "sliding" manner.
+ *
+ * @example $("p").slideDown("slow");
+ *
+ * @name slideDown
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Reveal all matched elements by adjusting their height and firing a callback
+ * function after completion.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be revealed in a "sliding" manner.
+ *
+ * @example $("p").slideDown("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name slideDown
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ slideDown: function(speed,callback){
+ return this.animate({height: "show"}, speed, callback);
+ },
+
+ /**
+ * Hide all matched elements by adjusting their height.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be hidden in a "sliding" manner.
+ *
+ * @example $("p").slideUp("slow");
+ *
+ * @name slideUp
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Hide all matched elements by adjusting their height and firing a callback
+ * function after completion.
+ * Only the height is adjusted for this animation, causing all matched
+ * elements to be hidden in a "sliding" manner.
+ *
+ * @example $("p").slideUp("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name slideUp
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ slideUp: function(speed,callback){
+ return this.animate({height: "hide"}, speed, callback);
+ },
+
+ /**
+ * Fade in all matched elements by adjusting their opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeIn("slow");
+ *
+ * @name fadeIn
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Fade in all matched elements by adjusting their opacity and firing a
+ * callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeIn("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeIn
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ fadeIn: function(speed,callback){
+ return this.animate({opacity: "show"}, speed, callback);
+ },
+
+ /**
+ * Fade out all matched elements by adjusting their opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeOut("slow");
+ *
+ * @name fadeOut
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Fade out all matched elements by adjusting their opacity and firing a
+ * callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeOut("slow",function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeOut
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ fadeOut: function(speed,callback){
+ return this.animate({opacity: "hide"}, speed, callback);
+ },
+
+ /**
+ * Fade the opacity of all matched elements to a specified opacity.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeTo("slow", 0.5);
+ *
+ * @name fadeTo
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Number opacity The opacity to fade to (a number from 0 to 1).
+ * @cat Effects/Animations
+ */
+
+ /**
+ * Fade the opacity of all matched elements to a specified opacity and
+ * firing a callback function after completion.
+ * Only the opacity is adjusted for this animation, meaning that
+ * all of the matched elements should already have some form of height
+ * and width associated with them.
+ *
+ * @example $("p").fadeTo("slow", 0.5, function(){
+ * alert("Animation Done.");
+ * });
+ *
+ * @name fadeTo
+ * @type jQuery
+ * @param Object speed A string representing one of the three predefined speeds ("slow", "normal", or "fast") or the number of milliseconds to run the animation (e.g. 1000).
+ * @param Number opacity The opacity to fade to (a number from 0 to 1).
+ * @param Function callback A function to be executed whenever the animation completes.
+ * @cat Effects/Animations
+ */
+ fadeTo: function(speed,to,callback){
+ return this.animate({opacity: to}, speed, callback);
+ },
+
+ /**
+ * @private
+ */
+ animate: function(prop,speed,callback) {
+ return this.queue(function(){
+ var i = 0;
+ for ( var p in prop ) {
+ var e = new jQuery.fx( this, jQuery.speed(speed,callback,i++), p );
+ if ( prop[p].constructor == Number )
+ e.custom( e.cur(), prop[p] );
+ else
+ e[ prop[p] ]( prop );
+ }
+ });
+ },
+
+ /**
+ *
+ * @private
+ */
+ queue: function(type,fn){
+ if ( !fn ) {
+ fn = type;
+ type = "fx";
+ }
+
+ return this.each(function(){
+ if ( !this.queue )
+ this.queue = {};
+
+ if ( !this.queue[type] )
+ this.queue[type] = [];
+
+ this.queue[type].push( fn );
+
+ if ( this.queue[type].length == 1 )
+ fn.apply(this);
+ });
+ }
+
+});
+
+jQuery.extend({
+
+ setAuto: function(e,p) {
+ if ( e.notAuto ) return;
+
+ if ( p == "height" && e.scrollHeight != parseInt(jQuery.curCSS(e,p)) ) return;
+ if ( p == "width" && e.scrollWidth != parseInt(jQuery.curCSS(e,p)) ) return;
+
+ // Remember the original height
+ var a = e.style[p];
+
+ // Figure out the size of the height right now
+ var o = jQuery.curCSS(e,p,1);
+
+ if ( p == "height" && e.scrollHeight != o ||
+ p == "width" && e.scrollWidth != o ) return;
+
+ // Set the height to auto
+ e.style[p] = e.currentStyle ? "" : "auto";
+
+ // See what the size of "auto" is
+ var n = jQuery.curCSS(e,p,1);
+
+ // Revert back to the original size
+ if ( o != n && n != "auto" ) {
+ e.style[p] = a;
+ e.notAuto = true;
+ }
+ },
+
+ speed: function(s,o,i) {
+ o = o || {};
+
+ if ( o.constructor == Function )
+ o = { complete: o };
+
+ var ss = { slow: 600, fast: 200 };
+ o.duration = (s && s.constructor == Number ? s : ss[s]) || 400;
+
+ // Queueing
+ o.oldComplete = o.complete;
+ o.complete = function(){
+ jQuery.dequeue(this, "fx");
+ if ( o.oldComplete && o.oldComplete.constructor == Function )
+ o.oldComplete.apply( this );