webstart_hilite added, var for multiple topbanner big banner added

[brisk.git] / web / commons.js

diff --git a/web/commons.js b/web/commons.js
index 08b36a4..3207c11 100644 (file)
--- a/web/commons.js
+++ b/web/commons.js
@@ -1,7 +1,10 @@
 /*
  *  brisk - commons.js
  *
- *  Copyright (C) 2006 matteo.nastasi@milug.org
+ *  Copyright (C) 2006-2008 Matteo Nastasi
+ *                          mailto: nastasi@alternativeoutput.it 
+ *                                  matteo.nastasi@milug.org
+ *                          web: http://www.alternativeoutput.it
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -107,8 +110,50 @@ function getStyle(x,IEstyleProp, MozStyleProp)
 
 })()
 
+function addEvent(obj,type,fn)
+{
+    if (obj.addEventListener) {
+        obj.addEventListener( type, fn, false);
+    }
+    else if (obj.attachEvent) {
+        obj["e"+type+fn] = fn;
+        obj[type+fn] = function() { obj["e"+type+fn]( window.event ); }
+        obj.attachEvent( "on"+type, obj[type+fn] );
+    }
+    else
+        throw new Error("Event registration not supported");
+}
+
+function removeEvent(obj,type,fn)
+{
+    if (obj.removeEventListener) {
+        obj.removeEventListener( type, fn, false );
+    }
+    else if (obj.detachEvent) {
+        obj.detachEvent( "on"+type, obj[type+fn] );
+        obj[type+fn] = null;
+        obj["e"+type+fn] = null;
+    }
+}
+
     // var card_pos = RANGE 0 <= x < cards_ea_n
 
+function show_bigpict(obj, act, x, y)
+{
+   var big;
+
+   // alert("offsetTop: "+obj.offsetTop+"  offsetLeft: "+obj.offsetLeft+"obj.id: "+obj.id);
+   big = $(obj.id+"_big");
+   if (act == "over") {
+       big.style.left = obj.offsetLeft + x+"px";
+       big.style.top  = obj.offsetTop  + y+"px";
+       big.style.visibility = "visible";
+       }
+   else {
+       big.style.visibility = "hidden";
+       }
+}
+
 function rnd_int(min, max) {
   return Math.floor(Math.random() * (max - min + 1) + min);
 }
@@ -177,12 +222,17 @@ function createXMLHttpRequest() {
 function send_mesg(mesg)
 {
     var xhr_wr = createXMLHttpRequest();
-
+    var is_conn = (sess == "not_connected" ? false : true);
     
-    xhr_wr.open('GET', 'index_wr.php?sess='+sess+'&mesg='+mesg, true);
+    xhr_wr.open('GET', 'index_wr.php?'+(is_conn ? 'sess='+sess+'&' : '')+'mesg='+mesg, (is_conn ? true : false));
     xhr_wr.onreadystatechange = function() { return; };
     xhr_wr.send(null);
 
+    if (!is_conn) {
+        if (xhr_wr.responseText != null) {
+            eval(xhr_wr.responseText);
+        }
+    }
 }
 
 /* Stat: CHAT and TABLE */
@@ -257,11 +307,27 @@ function act_help()
     send_mesg("help");
 }
 
+function act_tav()
+{
+    act_chatt('/tav '+$('txt_in').value); 
+    $('txt_in').value = '';
+}
+
 function act_about()
 {
     send_mesg("about");
 }
 
+function act_roadmap()
+{
+    send_mesg("roadmap");
+}
+
+function act_whysupport()
+{
+    send_mesg("whysupport");
+}
+
 function act_exitlock()
 {
     send_mesg("exitlock");
@@ -400,7 +466,9 @@ slowimg.prototype = {
        if (this.step_n * this.deltat == this.time) {
            this.step_n--;
        }
-       this.step_free = parseInt(this.step_n * this.free);
+        if (this.free < 1) {
+            this.step_free = parseInt(this.step_n * this.free);
+        }
     },
     
     start: function(st)
@@ -426,7 +494,7 @@ slowimg.prototype = {
            this.step_cur++;
            setTimeout(function(obj){ obj.animate(); }, this.deltat, this);
            if (this.step_cur == this.step_free && this.st != null) {
-               if (this.st != null && this.st.st_loc < this.st.st_loc_new) {
+               if (this.st.st_loc < this.st.st_loc_new) {
                    // alert("QUI1  " + this.step_cur + "  ZZ  "+  this.step_free);
                    this.st.st_loc++;
                    this.st = null;
@@ -439,14 +507,16 @@ slowimg.prototype = {
            // $("logz").innerHTML += "xxxxxxxxxxxxxxxCLEAR<br>";
            var date = new Date();
            // $("logz").innerHTML += "Timestop: " + date + "<br>";
+
+           if (this.action != null) {
+               eval(this.action);
+           }
+
            if (this.st != null && this.st.st_loc < this.st.st_loc_new) {
                // alert("QUI2");
                this.st.st_loc++;
                this.st = null;
            }
-           if (this.action != null) {
-               eval(this.action);
-           }
            if (this.srcend != null) {
                this.img.src = this.srcend;
            }
@@ -763,6 +833,8 @@ var fin = 0;
 function table_init() {
     var sux = new Array("", "_ea", "_ne", "_nw", "_we");
 
+    // console.log("table_init");
+
     remark_off();
     $("asta").style.visibility = "hidden";
     $("caller").style.visibility = "hidden";
@@ -773,6 +845,7 @@ function table_init() {
            $("card"+sux[e]+i).style.visibility = "hidden";
     }
     for (i=0 ; i < PLAYERS_N ; i++) {
+        // console.log("shut: "+"takes"+sux[i]);
        $("takes"+sux[i]).style.visibility = "hidden";
        }
 
@@ -796,6 +869,13 @@ var CHATT_MAXLINES = 40;
 /* PRO CHATT */
 function chatt_sub(name,str)
 {
+    var must_scroll = false;
+
+    // alert ($("txt").scrollTop + parseInt(getStyle($("txt"),"height", "height")) -  $("txt").scrollHeight);
+
+  if ($("txt").scrollTop + parseInt(getStyle($("txt"),"height", "height")) -  $("txt").scrollHeight >= 0)
+      must_scroll = true;
+
   // alert("ARRIVA NAME: "+ name + "  STR:"+str);
   if (chatt_lines_n == CHATT_MAXLINES) {
     $("txt").innerHTML = "";
@@ -811,8 +891,13 @@ function chatt_sub(name,str)
     $("txt").innerHTML += chatt_lines[chatt_lines_n];
     chatt_lines_n++;
   }
-  $("txt").innerHTML;
-  $("txt").scrollTop = 10000000;
+  // $("txt").innerHTML;
+
+
+  if (must_scroll) {
+      $("txt").scrollTop = 10000000;
+  }
+  // alert("scTOP "+$("txt").scrollTop+"  scHEIGHT: "+$("txt").scrollHeight+" HEIGHT: "+getStyle($("txt"),"height", "height") );
 }
 
 /*