Replacing if statement with regular expression

Replacing if statement with regular expression

Is it possible to replace an if statement like this:

  1. if(arr[i].innerHTML == "(3) Low")
  2. {
  3.     arr[i].innerHTML = getImage("KPIDefault-0", "Low Priority");
  4. }
  5. else if(arr[i].innerHTML == "(2) Normal")
  6. {
  7.     arr[i].innerHTML = getImage("KPIDefault-1", "Normal Priority");
  8. }
  9. else if(arr[i].innerHTML == "(1) High")
  10. {
  11.     arr[i].innerHTML = getImage("KPIDefault-2", "High Priority");
  12. }

With a regular expression if statement like this:

  1. if(arr[i].innerHTML.text.match(/^\(\d\)\s\w/))
  2. {
  3.     arr[i].innerHTML = "";
  4. }

Many thanks.