aleecan · May 6, 2015 11:11
diff --git a/username letter validation b/username letter validation
 function isLetters(un){
 		var a=un;
 		var count=0;
 		for (var i = a.length - 1; i >= 0; i--) {
 			if ((a.charCodeAt(i)>64 && a.charCodeAt(i)<91) || (a.charCodeAt(i)>96 && a.charCodeAt(i)<123) ) {
 				count++;
 			};
 		};
 		if (count!=a.length) {
 			return false;
 		};
 			return true;
 }
	function isLetters(un){
	var a=un;
	var count=0;
	for (var i = a.length - 1; i >= 0; i--) {
	if ((a.charCodeAt(i)>64 && a.charCodeAt(i)<91) \|\| (a.charCodeAt(i)>96 && a.charCodeAt(i)<123) ) {
	count++;
	};
	};
	if (count!=a.length) {
	return false;
	};
	return true;
	}