How many months between dates?

window.ftGetDiffMonthsWithoutDays(fldIDFrom, fieldIDTo, format);
This JS function will allow you to find the difference between 2 dates - in months without counting days
* Please note: The permitted formats for date are:
"dd/mm/yyyy'
"mm/dd/yyyy"
"yyyy-mm-dd"

For example:
window.ftGetDiffMonthsWithoutDays('fld7','fld10','dd/mm/yyyy');
The above code will calculate the difference in months between field fld7 and fld10.