Colour Your Progress

colorYourProgress.js

function colorThem ( domElement ) {
  var green = parseInt ( ( domElement.text() / 100 ) * 255 );
  var red = 255 - green;
 
  greenString = green.toString ( 16 );
  redString = red.toString ( 16 );
 
  if ( greenString.length == 1 ) greenString = '0' + greenString;
  if ( redString.length == 1 ) redString = '0' + redString;
 
  domElement.css( 'color' , '#' + redString + greenString + '00' );
}