1 $.speed = function(s,o) {
2 if ( o && o.constructor == Function ) { o = { onComplete: o }; }
4 var ss = {"crawl":1200,"xslow":850,"slow":600,"medium":400,"fast":200,"xfast":75,"normal":400};
5 o.duration = typeof s == "number" ? s : ss[s] || 400;
9 $.fn.hide = function(a,o) {
11 return a ? this.each(function(){
12 new $.fx.FadeSize(this,o).hide();
16 $.fn.show = function(a,o) {
18 return a ? this.each(function(){
19 new $.fx.FadeSize(this,o).show();
23 $.fn.slideDown = function(a,o) {
25 return this.each(function(){
26 new $.fx.Resize(this,o).show("height");
30 $.fn.slideUp = function(a,o) {
32 return this.each(function(){
33 new $.fx.Resize(this,o).hide("height");
37 $.fn.fadeOut = function(a,o) {
39 return a ? this.each(function(){
40 new $.fx.Opacity(this,o,1).hide();
44 $.fn.fadeIn = function(a,o) {
46 return a ? this.each(function(){
47 new $.fx.Opacity(this,o,1).show();
51 $.fn.fadeTo = function(a,ev,o) {
53 return a ? this.each(function(){
54 ef = new $.fx.Opacity(this,o);
55 ef.custom(ef.cur(),parseFloat(ev));
60 $.fn.center = function(f) {
61 return this.each(function(){
62 if ( !f && this.nodeName == 'IMG' &&
63 !this.offsetWidth && !this.offsetHeight ) {
65 setTimeout(function(){
70 var p = this.parentNode;
71 if ( $.css(p,"position") == 'static' ) {
72 p.style.position = 'relative';
74 s.position = 'absolute';
75 s.left = parseInt(($.css(p,"width") - $.css(this,"width"))/2, 10) + "px";
76 s.top = parseInt(($.css(p,"height") - $.css(this,"height"))/2, 10) + "px";
81 $.setAuto = function(e,p) {
92 * I originally wrote fx() as a clone of moo.fx and in the process
93 * of making it small in size the code became illegible to sane
94 * people. You've been warned.
97 $.fx = function(el,op,ty,tz){
99 z.el = el.constructor==String?document.getElementById(el):el;
101 z.a = function(){z.el.style[ty]=z.now+z.o.unit;};
102 z.max = function(){return z.el["io"+ty]||z.el["natural"+tz]||z.el["scroll"+tz]||z.cur();};
103 z.cur = function(){return parseInt($.getCSS(z.el,ty),10);};
104 z.show = function(){z.ss("block");z.o.auto=true;z.custom(0,z.max());};
105 z.hide = function(){z.el.$o=$.getCSS(z.el,"overflow");z.el["io"+ty]=this.cur();z.custom(z.cur(),0);};
106 z.ss = function(a){if(y.display!=a){y.display=a;}};
107 z.toggle = function(){if(z.cur()>0){z.hide();}else{z.show();}};
108 z.modify = function(a){z.custom(z.cur(),z.cur()+a);};
109 z.clear = function(){clearInterval(z.timer);z.timer=null;};
111 y.overflow = "hidden";
114 duration: (op && op.duration) || 400,
115 onComplete: (op && op.onComplete) || op
117 z.step = function(f,tt){
118 var t = (new Date()).getTime();
119 var p = (t - z.s) / z.o.duration;
120 if (t >= z.o.duration+z.s) {
123 setTimeout(function(){
125 if(y.height=="0px"||y.width=="0px"){z.ss("none");}
126 if ( ty != "opacity" && z.o.auto ) {
127 $.setAuto( z.el, "height" );
128 $.setAuto( z.el, "width" );
130 if(z.o.onComplete.constructor == Function){z.el.$_ = z.o.onComplete;z.el.$_();}
133 z.now = ((-Math.cos(p*Math.PI)/2) + 0.5) * (tt-f) + f;
137 z.custom = function(f,t){
138 if(z.timer) {return null;}
139 this.now=f;z.a();z.io=z.cur();z.s=(new Date()).getTime();
140 z.timer=setInterval(function(){z.step(f,t);}, 13);
144 $.fx.fn = ["show","hide","toggle"];
145 $.fx.ty = ["Height","Width","Left","Top"];
148 for(var $i in $.fx.ty){(function(){
150 $.fx[c] = function(a,b){
151 return new $.fx(a,b,c.toLowerCase(),c);
156 $.fx.Opacity = function(a,b,sv){
157 var o = new $.fx(a,b,"opacity");
158 o.cur = function(){return parseFloat(o.el.style.opacity);};
161 if (o.now == 1) { o.now = 0.9999; }
162 if (window.ActiveXObject) {
163 e.filter = "alpha(opacity=" + o.now*100 + ")";
167 o.io = o.now = (sv || o.cur());
171 $.fx.Resize = function(e,o){
173 var h = new $.fx.Height(e,o);
174 if(o) { o.onComplete = null; }
175 var w = new $.fx.Width(e,o);
176 function c(a,b,d){return (!a||a==c||b==d);}
177 for(var i in $.fx.fn){(function(){
179 z[j] = function(a,b){
180 if(c(a,b,"height")) { h[j](); }
181 if(c(a,b,"width")) { w[j](); }
184 z.modify = function(c,d){
189 $.fx.FadeSize = function(e,o){
191 var r = new $.fx.Resize(e,o);
192 if(o) { o.onComplete = null; }
193 var p = new $.fx.Opacity(e,o,1);
194 for(var i in $.fx.fn){(function(){
196 z[j] = function(a,b){p[j]();r[j](a,b);};