this.helixcolorhash.put (Integer.toString (j), jalview.util.ColorUtils.generateRandomColor (java.awt.Color.white));
}}
}});
-Clazz.defineMethod (c$, "findColour",
+Clazz.overrideMethod (c$, "findColour",
function (c) {
return jalview.schemes.ResidueProperties.purinepyrimidine[jalview.schemes.ResidueProperties.purinepyrimidineIndex[c.charCodeAt (0)]];
}, "~S");
-Clazz.defineMethod (c$, "findColour",
+Clazz.overrideMethod (c$, "findColourSeq",
function (c, j, seq) {
this.refresh ();
var currentColour = java.awt.Color.white;