Js If Statement - Innerhtml

function colorize(){ for(i = 1; i<=8; i++) { var id = document.getElementById('op' + i); var stat = id.innerHTML; document.write(stat + ' ');

Solution 1:

If stat.length always equals 1:

if(stat[0]=='1'){

If all you are looking for is a 1 in stat:

if(stat.match(/1/)){//contains a 1, may contain more

Solution 2:

functioncolorize(){
    for(i = 1; i<=8; i++)
    {
        var id = document.getElementById('op' + i);

        var stat = id.innerHTML;
        document.write(stat + " ");
        if(stat == "1")
        {
            id.innerHTML = "<div style='background:#00FF00; width: 20px; height: 20px; border-radius: 15px;'></div>";
        }
        else{
            id.innerHTML = "<div style='background:#FF0000; width: 20px; height: 20px; border-radius: 15px;'></div>";
        }
    }
}