--- a/nodejs/animate.js	Tue Aug 31 09:27:16 2010 +0800
+++ b/nodejs/animate.js	Tue Aug 31 10:04:15 2010 +0800
@@ -2,45 +2,58 @@
 // vim: sw=4:ts=8:sts=4:ai
 var sys=require("sys");
 
+/*
+ * This is configuration for animate module.  For slower or speeder
+ * machines, ffs can be decreased or increased respective.
+ */
+var ffs = 20;
+var frame_interval = 1000 / ffs;
+
 function linear_draw() {
-    if (this.end == 1) return;
-    var percent = (Date.now() - this.starttime)/this.duration;
-	if (percent > 1) percent = 1;
+    var percent;
+    
+    this.percent = this.percent + this.step;
+    percent = this.percent;
+    if (percent > 1) percent = 1;
+    
+    this.c++;
+    if(percent >= 1) {
+	this.obj.timer.stop();
+	delete this.obj.timer;
+    }
+    
     this.obj[2] = (this.targetx-this.startposx)*percent+this.startposx;
     this.obj[5] = (this.targety-this.startposy)*percent+this.startposy;
-	this.app.refresh();
-	var self = this;
-	if (percent < 1) {
-	    this.obj.timer=setTimeout(function() { self.draw();}, 20);
-		return;
-	}
-	this.app.refresh();
-	this.obj.animated_linear = null;
+    this.app.refresh();
 }
+
+function linear_draw_start() {
+    var obj = this.obj;
+    var self = this;
+    
+    if(obj.timer)
+	obj.timer.stop();
+
+    this.startposx = obj[2];
+    this.startposy = obj[5];
+    this.c = 0;
+    this.step = 1000 / (this.duration * ffs);
+    this.percent = 0;
+    obj.timer = setInterval(function() { self.draw(); }, frame_interval);
+}
+
 function linear(app,obj,targetx,targety,duration) {
-    try {
-        if (obj.animated_linear) {
-	    obj[5] = obj.animated_linear.targety;
-	    obj[2] = obj.animated_linear.targetx;
-	    obj.animated_linear.end = 1;
-	}
-    } catch(e) {
-	    
-    }
     obj.animated_linear = this;
     this.app = app;
     this.obj = obj;
     this.end = 0;
-    this.starttime = Date.now();
-    this.startposx = obj[2];
-    this.startposy = obj[5];
     this.targetx = targetx;
     this.targety = targety;
     this.duration = duration*1000;
 }
 
 exports.linear = linear;
-linear.prototype.start = linear_draw;
+linear.prototype.start = linear_draw_start;
 linear.prototype.draw = linear_draw;
 
 function multiply(s,d) {

--- a/nodejs/phone.js	Tue Aug 31 09:27:16 2010 +0800
+++ b/nodejs/phone.js	Tue Aug 31 10:04:15 2010 +0800
@@ -47,7 +47,7 @@
 
 var sw = 0;
 var dock_up = new animate.linear(app, dock, 0, -300, 0.5);
-var dock_down = new animate.linear(app, dock, 0, 0, 0.5);
+var dock_down = new animate.linear(app, dock, 0, 0, 0.2);
 dock.mouse_event.add_event_observer(4, function(evt) {
 	if(sw == 0) {
 	    dock_up.start();