How to change the markers from alphabetical to numerical

Edit js/mega-superstorefinder.js

Search the following code and change from:

function translateIntoLetter(index) {

if(index < 26) {

switch(index) {

case 0: return 'A'; break;

case 1: return 'B'; break;

case 2: return 'C'; break;

case 3: return 'D'; break;

case 4: return 'E'; break;

case 5: return 'F'; break;

case 6: return 'G'; break;

case 7: return 'H'; break;

case 8: return 'I'; break;

case 9: return 'J'; break;

case 10: return 'K'; break;

case 11: return 'L'; break;

case 12: return 'M'; break;

case 13: return 'N'; break;

case 14: return 'O'; break;

case 15: return 'P'; break;

case 16: return 'Q'; break;

case 17: return 'R'; break;

case 18: return 'S'; break;

case 19: return 'T'; break;

case 20: return 'U'; break;

case 21: return 'V'; break;

case 22: return 'W'; break;

case 23: return 'X'; break;

case 24: return 'Y'; break;

case 25: return 'Z'; break;

}

} else {

return '' + (index-25);

}

}

to:

function translateIntoLetter(index) {
return (index+1);

}
0