validation.js

  $("input.dollars, input.number, input.percentage").blur(function(){
    // VALIDATE
    var input = $(this);
    if (input.val() == "") input.val("0");

    if (input.attr("data-min") != undefined && input.attr("data-max") != undefined){

      var min = parseInt(input.attr("data-min"));
      var max = parseInt(input.attr("data-max"));
      var val = parseInt(input.val());

      if ( val < min || val > max ){
        input.addClass('error');
        var minmax = { min:min, max:max };
        var warning = input.closest('.formRow').find('.warning');

        var errors = {
          percentage: "Value must be between {min} and {max}%",
          dollars: "Value must be between ${min} and ${max}",
          number: "Value must be between {min} and {max}"
        };

        warning.text( errors[input.attr("data-type")].supplant(minmax) );
      }
    }