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      <filename>examples/topics/data/.svn/text-base/positions.txt.svn-base</filename>
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      <filename>examples/topics/data/positions.txt</filename>
    </modified>
    <modified>
      <diff>@@ -503,6 +503,44 @@ function buildProcessing( curElement ){
       str = &quot;0&quot; + str;
     return str;
   };
+  
+  p.split = function( str, delim ) {
+    var ary = new Array();
+    ary = str.toString().split(delim);
+    return ary;
+  };
+  
+  p.trim = function( str ) {
+	var	str = str.replace(/^\s\s*/, ''),
+		ws = /\s/,
+		i = str.length;
+	while (ws.test(str.charAt(--i)));
+	return str.slice(0, i + 1);
+  }
+
+  p.arrayCopy = function( ) {
+    var numArgs = arguments.length;
+    var src = arguments[0], 
+        srcPos = 0, 
+        dest = src, 
+        destPos = 0, 
+        len = 0;
+    if (numArgs == 2) {
+        len = src.length;
+        dest = arguments[1];
+    } else if (numArgs == 3) {
+        len = arguments[2];
+        dest = arguments[1];
+    } else if (numArgs == 5) {
+        srcPos = arguments[1];
+        dest = arguments[2];
+        destPos = arguments[3];
+        len = arguments[4];
+    }
+    for (var i = 0; i &lt; len; i++) {
+        dest[destPos + i] = src[srcPos + i];
+    }
+  }
 
   p.AniSprite = function( prefix, frames ) {    
     this.images = [];</diff>
      <filename>processing.js</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>789bf7897cbf78c813c16b74bfc70c59c562ae15</id>
    </parent>
  </parents>
  <author>
    <name>MinyXO</name>
    <login>MinyXO</login>
    <email>minyxo@hotmail.com</email>
  </author>
  <url>http://github.com/MinyXO/processing-js/commit/1c6ad7041fbcbb3dd88952d7b236de4b41ed518d</url>
  <id>1c6ad7041fbcbb3dd88952d7b236de4b41ed518d</id>
  <committed-date>2009-10-23T17:41:32-07:00</committed-date>
  <authored-date>2009-10-23T17:41:32-07:00</authored-date>
  <message>added functions split, trim, and arrayCopy</message>
  <tree>43ae06e8ca22f2aaee1e547e42e2cf27d18597b6</tree>
  <committer>
    <name>MinyXO</name>
    <login>MinyXO</login>
    <email>minyxo@hotmail.com</email>
  </committer>
</commit>
