diff --git a/index.html b/index.html
index 704e1a4..aed0e8e 100644
--- a/index.html
+++ b/index.html
@@ -2316,7 +2316,7 @@ consider pick then apply, i.e changeColorLastId() but for next Id
*/
-jxrhighlight(){
+function jxrhighlight(){
[...document.querySelectorAll("[value]")]
.filter( el => (el.getAttribute("value").match(/^jxr /)))
.map( el => el.setAttribute("troika-text", {colorRanges: {0: 0x0099ff, 3: 0xffffff}}) )
@@ -2383,6 +2383,7 @@ jxrhighlight(){
+