// JavaScript Document
function validateInteger(val,panjang,fokus) {

 integerTrue = true;
    for(i=0;i<panjang;i++) {

        if(val.charAt(i) == "a" || val.charAt(i) == "b" || val.charAt(i) == "c" || val.charAt(i) == "d"
        || val.charAt(i) == "e" || val.charAt(i) == "f" || val.charAt(i) == "g" || val.charAt(i) == "h"
        || val.charAt(i) == "i" || val.charAt(i) == "j" || val.charAt(i) == "k" || val.charAt(i) == "l"
        || val.charAt(i) == "m" || val.charAt(i) == "n" || val.charAt(i) == "o" || val.charAt(i) == "p"
        || val.charAt(i) == "q" || val.charAt(i) == "r" || val.charAt(i) == "s" || val.charAt(i) == "t"
        || val.charAt(i) == "u" || val.charAt(i) == "v" || val.charAt(i) == "w" || val.charAt(i) == "x"
        || val.charAt(i) == "y" || val.charAt(i) == "z" || val.charAt(i) == "A" || val.charAt(i) == "B"
        || val.charAt(i) == "C" || val.charAt(i) == "D" || val.charAt(i) == "E" || val.charAt(i) == "F"
        || val.charAt(i) == "G" || val.charAt(i) == "H" || val.charAt(i) == "I" || val.charAt(i) == "J"
        || val.charAt(i) == "K" || val.charAt(i) == "L" || val.charAt(i) == "M" || val.charAt(i) == "N"
        || val.charAt(i) == "O" || val.charAt(i) == "P" || val.charAt(i) == "Q" || val.charAt(i) == "R"
        || val.charAt(i) == "S" || val.charAt(i) == "T" || val.charAt(i) == "U" || val.charAt(i) == "V"
        || val.charAt(i) == "W" || val.charAt(i) == "X" || val.charAt(i) == "Y" || val.charAt(i) == "Z") {

        integerTrue = false;
        break;
        }
    }

    if(integerTrue == false) {
      alert("Field must be filled with numeric value");
      fokus.focus();
      return false;
    }

}

function validateEmail(str) {
	var supported = 0;
	if (window.RegExp) {
		var tempStr = "a";
		var tempReg = new RegExp(tempStr);
	if (tempReg.test(tempStr)) supported = 1;
	}
	if (!supported) 
		return (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
	var r1 = new RegExp("(@.*@)|(\\.\\.)|(@\\.)|(^\\.)");
	var r2 = new RegExp("^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,4})(\\]?)$");
	return (!r1.test(str) && r2.test(str));
}

function validateKarakter(val,panjang,fokus) {

  kondisiTrue = true;
    for(i=0;i<panjang;i++){

          if(val.charAt(i) == "&" || val.charAt(i) == "?" || val.charAt(i) == "`"
          || val.charAt(i) == "~" || val.charAt(i) == "#"
          || val.charAt(i) == "^" || val.charAt(i) == "'" || val.charAt(i) == "%"
          || val.charAt(i) == "*"
          || val.charAt(i) == "|") {

          kondisiTrue = false;   
          break;
      }
    }

    if(kondisiTrue == false) {
        alert("Characters & ? ` ~ # ^ ' % * | are not allowed in this field");
        fokus.focus();
        return false;
    }

}