Türkçe Karakter Dönüştürme

function replaceTurkish(text){
	var textLower = text.toLowerCase();
	
	var turkish = new Array("ı","ğ","ü","ş","i","ö","ç","I","Ğ","Ü","Ş","İ","Ö","Ç");
	var english = new Array("i","g","u","s","i","o","c","i","g","u","s","i","o","c");
	
	for (var i = 0; i < textLower.length; i++){
		for(var j = 0; j < 14; j++){
			if((textLower.charAt(i)) == turkish[j]){
			   textLower= textLower.replace((textLower.charAt(i)), english[j]);    
			}
		}
	}
	return textLower;
}