//빈칸 체크
function blankCheck(f, inName, strFlag, minCount, maxCount, theFlag){
	var alertStr, theValue, i, len, limitCount;
	len = 0;
	alertStr = (!strFlag || strFlag == "0")? "请查看" + inName:inName;
	//영어 strFlag의 맨앞문자가 1로시작면 영어로 인식
	if(strFlag){
		alertStr = (strFlag.substring(0,1) == "1")?"Please, Complete all required fields on this form":alertStr;
	} else {
		alertStr = alertStr;
	}
	
	theValue = (theFlag == "editBox")?f:f.value;
	
	if(theValue.split(" ").join("") == ""){
		alert(alertStr);
		if(theFlag == "editBox"){
			focusObject = "";
			init();
		} else {
			f.value = "";
			f.focus();
		}
		return true;
	}
	
	if(maxCount){
		//alert(theValue);
		for(i=0;i < theValue.length; i++) (theValue.charCodeAt(i) > 255)? len+=2:len++;
		//alert(len);
		if(len < minCount || len > maxCount){
			limitCount = (minCount)?minCount + '자 이상, ' + maxCount:maxCount;
			alertStr = (strFlag)?inName + " 항목은 " + limitCount + "자를 넘을 수 없습니다...!":"본 항목은 " + limitCount + "자를 넘을 수 없습니다...!";
			alertStr += '\n\n(한글은 글자당 2자씩 계산됩니다.)'
			//alertStr = (strFlag.substring(0,1) == "1")?"Can be " + minCount + " characters long using letters":alertStr;
			if(strFlag.substring(0,1) == "1"){
				limitCount = (minCount)?'between' + minCount + ' and ' + maxCount:maxCount;
				alertStr = "Can be " + limitCount + " characters long using letters";
			}
			alert(alertStr);
			
			if(theFlag != "editBox"){
				f.focus();
			}
			
			return true;
		}
	}
	return false;
}