Cell color based on content

[Slawek Gawlowski]

Hi is there a way to change table's cell background colour based on cell content ??

I created a small javascript to do that and it works in a normal browser but I cannot get it running in TiddlyWiki

any idea how to do this???

any advice is appreciated

here is my script

<script>
    function myFirmware(){
        for(var i=0, l2; l2=document.getElementsByClassName("firmware")[i]; i++){
            var l2rs = l2.innerHTML;
            if (l2rs !== "Y") {
                l2.className += " red";
            } else {
                l2.className += " green";
            }
        }
    }

</script>