//<![CDATA[
function limitText(limitField,limitCount,limitNum){
if(limitField.value.length > limitNum){
limitField.value = limitField.value.substring(0,limitNum);
alertStrings = "入力は" + limitNum + "文字以内でお願い致します。";
alert(alertStrings);
}else{
limitCount.value = limitNum - limitField.value.length;
}
}
//]]>