How do I create an "if" function in a custom calculation script?

Question

I need to take a simple "value is the sum of" and make it so if one field is less than 1 then the result of the formula will equal "0".
For example here is a simple "sum of" script:
Incent Bns.26, Time Bns.26, Spec Bns.26.
Now converted to a custom calculation script:
event.value = ((this.getField("Time Bns.26").value) + (this.getField("Incent Bns.26").value)) + (this.getField("Spec Bns.26").value);
Where Time Bns is calculated by looking at another field Hours26 using a special formula to calculate the bonus.
I would like to add something like an "if" function to the script so that if the Hours26 field is less than 1 then the output of the script will equal "0".
I tried this already:
var rank = this.getField("Hours26").value
var value = 0
if (rank < 1) {
  value = 0
else  (rank > 0) {
   value = ((this.getField("Time Bns.26").value) + (this.getField("Incent Bns.26").value)) + (this.getField("Spec Bns.26").value);
event.value = value
But get the error: SyntaxError : missing ; before statement 7 at line 8:
Thanks ahead of time for any help.
Bruce

Answer 1

Try this:
var rank = this.getField("Hours26").value;
var value = 0;
if (rank < 1) {
  value = 0;
} else {
   value = ((this.getField("Time Bns.26").value) + (this.getField("Incent Bns.26").value)) + (this.getField("Spec Bns.26").value);
event.value = value;