function replaceDocBy(filename){
	//var loc = window.location; 
	//var protocl = loc.protocl;
	//var host = loc.host;
	//var port = loc.port;
	//var pathname = loc.pathname;
	//var search = loc.search;
	//var url = protocl + host + port + pathname + search;
	//window.location = url;
	window.location.href = filename;
	//window.location.load();
	}
	function getRealValue(fieldObject){
	var fieldValue = fieldObject.value;
	if(fieldValue.length>0){
	// convert it to real value
	var realValue = "";
	var negative ="";
	if(fieldValue.charAt(0)=="-" || fieldValue.charAt(fieldValue.length-1)=="-")
	negative = "-";
	realValue += negative;
	for( var i=0 ; i < fieldValue.length; i++){
	var char1 = fieldValue.charAt(i);
	if((char1 >="0" && char1 <="9") || char1 == ".")
	realValue += char1;
	//else if(char1 =="-" && (i>0 && i<fieldValue.length-1))
	//realValue += char1;
	else if((char1 >="a" && char1 <="z") || (char1 >="A" && char1 <="Z"))  
	realValue += char1;
	}
	fieldValue=fieldObject.value = realValue;
	}
	return fieldValue;
	}
	function checkDecimals(fieldObject1,fieldLength,decimals) {
	var arraySize = fieldObject1.length;
	if(arraySize == "undefined" || arraySize==null)
	arraySize = 1;
	var fieldObject = null;
	for(i=0;i<arraySize; i++){
	if(arraySize==1)
	fieldObject=fieldObject1;
	else
	fieldObject=fieldObject1[i];
	fieldValue = getRealValue(fieldObject);
	
	var mesage = "";
	var result = true ;
	if (fieldValue.length==0 ) {
	return true;
	} else if (isNaN(fieldValue) || fieldValue.charAt(fieldValue.length-1)==" ") {
	message = getFieldDesc(fieldObject.name) +
	" contains an invalid number.";
	result = alertMessage(fieldObject,message);
	}else {
	// checking field length
	if (fieldValue.length > fieldLength) {
	var count = 0;
	for( var i=0 ; i < fieldValue.length; i++)
	if(fieldValue.charAt(i)>="0" &&
	fieldValue.charAt(i)<="9")
	count++;
	if (count != fieldLength) {
	message = getFieldDesc(fieldObject.name) +
	" cannot be longer than "  + fieldLength + " positions."
	result = alertMessage(fieldObject,message);
	}
	}
	// checking decimals
	var pos = fieldValue.indexOf(".");
	if (decimals>0 && pos>=0)   {
	var decValue = fieldValue.substring(pos); 
	if(decValue.length>decimals+1){
		message ="Please enter a number with up to " + decimals +
		" decimal places.  Please try again.";
		result = alertMessage(fieldObject,message);
	}
	}
	}
	}//for
	return result;
	}
	function alertMessage(fieldObject,message,isSelect){
	alert (message);
	if(!isSelect)
	fieldObject.select();
	fieldObject.focus();
	return false;
	}
	function showMessage(errCode,errInputObject,url){
	//alert(errCode);
	var show = false; var confirm1 = false; var diplayMessage = false ;
	if(errCode !=0){
	if((errCode>100 && errCode<200) || errCode<10) show = true;
	if(errCode>200 && errCode<300) confirm1 = true;
	if(errCode>300 && errCode<400 ) diplayMessage = true;
	if(errCode==9998){ window.location.replace(url);}
	if(errCode==9999){window.close();}
	var message = "";  
	if(show){ alertMessage(errInputObject,getErrMessage(errCode));return;}
	if(confirm1){
	message = getErrMessage(errCode);
	if(confirm(message)){
	setEnabled(true);
	submitForm(document.f1);}
	}
	if(diplayMessage){
	// error message for certain input field
	message = getFieldDesc(errInputObject.name)
	message += ": " + getErrMessage(errCode);
	alertMessage(errInputObject,message);
	}
	}//errCode!=0
	setFocus();
	}
	function setEnabled(b){
	for(var i = 0 ; i<document.f1.elements.length; i++)
	if(document.f1.elements[i].type=='text'
	|| document.f1.elements[i].type=='textarea'
	|| document.f1.elements[i].type=='select'){document.f1.elements[i].disabled = !b;}
	}
	function setFocus(){
	for(var i = 0 ; i<document.f1.elements.length; i++)
	if(!document.f1.elements[i].disabled
	&& (document.f1.elements[i].type=='text'
	|| document.f1.elements[i].type=='textarea'
	|| document.f1.elements[i].type=='select')){
	document.f1.elements[i].select();
	document.f1.elements[i].focus();
	break;
	}
	}
	function cancelAction(){ 
	document.f1.KCTLCD.value = 'XVKC';  setEnabled(true); submitForm(document.f1);
	}
	function submitForm(form){
	if(validateInputObject(form))
	form.submit();
	}
	function getErrMessage(errCode){
	var message = "";
	switch(errCode){
	case 1:case 2: case 3: case 4: case 5:case 6: case 7: case 8:	  //mnt cross file check
	message = getCrossCheckMSG(errCode);break
	case 101:
	message ="The record you're trying to add already exists."; break;
	case 111:
	message = "The record you're trying to update does not exist."; break;
	case 112:
	message = "This record does not exist.It may have been deleted.";break;
	case 113:
	message = "Record has been changed by someone else."; break;
	case 121:
	message = "The record you're trying to delete does not exist."; break;
	case 122:
	message = "This record does not exist.It may have been deleted.";break;
	case 201:
	message = "Are you sure you want to delete this record?"; break;
	case 301:
	message = "Date format entered is not correct."; break;
	case 302:
	message = "Time format entered is not correct."; break;
	case 303:
	message = "TimeStamp format entered is not correct."; break;
	default:
	message = getUserDefined(errCode);
	}
	return message;
	}
	
	// validity check only for maintenace
	
	function validityCheck(isCheckKey,isAddMode){ 
	var result = true;
	if(isAddMode){ // check all
	//alert("check all");
	for(var i=0; i< numberOfFields;i++){
	if(checkValid[i] && isEditable[i] ){
		if(!ValidityCheckByJava(i)){
			result= false;
			break;
		}
	}
	}
	}else if(isCheckKey){ //check key fields
	var blankKey = false;
	//alert("check key fields");
	for(var i=0; i< numberOfFields;i++){
	if(isKey[i] && isEditable[i] && checkValid[i]){
	//if(inputObject[i].value.length==0 && !isNumeric[i]){
	if(inputObject[i].value.length==0 ){
	blankKey = true;break;
	}
	}
	}
	if(!blankKey)
	for(var i=0; i< numberOfFields;i++){
	if(isKey[i] && isEditable[i] && checkValid[i]){
	if(!ValidityCheckByJava(i)){
	result= false;break;
	}
	}
	}
	}else{ // check non-key fields
	//alert("check non-key fields");
	for(var i=0; i< numberOfFields;i++){
	if(!isKey[i] && isEditable[i] && checkValid[i]){
	if(!ValidityCheckByJava(i)){
	result= false;break;
	}
	}
	}
	}
	return result;
	}
	function ValidityCheckByJava(indexValue){
	var type = 1;
	if(isNumeric[indexValue]) type = 0;
	
	var result = checkValidField(
	inputObject[indexValue].value,
	Attributes[indexValue],
	relation[indexValue],
	conditionValue[indexValue],
	type,
	decimalLength[indexValue]    )
	var isSelect = false;
	if(relation[indexValue]=="LS" 			  //new1
		|| relation[indexValue]=="RD"
		|| relation[indexValue]=="CK"
	) isSelect = true;
	if(!result) alertMessage(inputObject[indexValue]
							,getCheckMsg(Attributes[indexValue]
												,relation[indexValue]
												,conditionValue[indexValue])
							,isSelect);
	
	return result;
	}
	function getBlankWithString(s){
	// for alpha fields and RG LS,Javascript1.0/1.1 does not support replace()
	if(s.length == 0 || s == "*BLANK" ) return " ";
	var blkpos = s.indexOf("*BLANK");
	while(blkpos>=0){
	var ss = s.substring(0,blkpos) + " " ;
	if(s.length>=blkpos+6)
		s = ss += s.substring(blkpos+6);
	else
		break;
	blkpos = s.indexOf("*BLANK");
	}
	return s;
	}
	function getResult(type,inputValue,condition,conditionValue){
	var result = false;
	if(type == 0){
	if(inputValue=="" || inputValue==" ") inputValue = "0";
	inputValue = parseFloat(inputValue);
	conditionValue = parseFloat(conditionValue);
	}else{
	var blanks = true;
	for(var i=0; i<inputValue.length;i++){
		if(inputValue.charAt(i) != " ")
			blanks = false;
	}
	if(blanks) inputValue = " ";
	conditionValue = getBlankWithString(conditionValue);
	}
	//	alert(type + " " + inputValue + " " + condition + " " + conditionValue);
	
	if(conditionValue=="*BLANK") conditionValue = " ";
	if(condition == "EQ"){
	if(inputValue==conditionValue) result = true;
	}else if(condition == "GE"){
	if(inputValue >= conditionValue) result = true;
	}else if(condition == "GT"){
	if(inputValue > conditionValue) result = true;
	}else if(condition == "LE"){
	if(inputValue <= conditionValue) result = true;
	}else if(condition == "LT"){
	if(inputValue < conditionValue) result = true;
	}else if(condition == "NE"){
	if(inputValue != conditionValue) result = true;
	}else if(condition == "NG"){
	if(inputValue <= conditionValue) result = true;
	}else if(condition == "NL"){
	if(inputValue > conditionValue) result = true;
	}
	
	return result;
	}
	function getRegion(type,valueString){
	var region = valueString.split(" ");
	if(type==0){//numeric
	region[0] = parseFloat(region[0]);
	region[1] = parseFloat(region[1]);
	}else{
	if(region[0]=="*BLANK")  region[0] = " ";
	if(region[1]=="*BLANK")  region[1] = " ";
	}
	return  region;
	}
	function getRegionResult(type,inputValue,twoValues){
	//alert("getRegionResult");
	if(type == 0) inputValue = parseFloat(inputValue);
	var rg = getRegion(type,twoValues);
	return (getResult(type,inputValue,"GE",rg[0]) && getResult(type,inputValue,"LE",rg[1])) ;
	}
	function checkValidField(inputValue,fieldDesc,condition,conditionValue,type){  
	var result = true;
	if(condition !="RG" && condition!="LS" && condition!="RD" && condition!="CK"){ //new1
	result = getResult(type,inputValue,condition, conditionValue);
	}else if(condition == "RG"){
	result = getRegionResult(type,inputValue,conditionValue);
	}
	return result;
	}
	function getCheckMsg(fieldDesc,relationship,contionValue){
	var message = "Unexpected Error Occured On Validity Checking."
	relationship = relationship.toUpperCase();
	if(relationship=="EQ")//"EQ"
	message= fieldDesc +  " must be equal to {" + contionValue + "}."  ;
	else if(relationship=="GE")
	message= fieldDesc +  " must be greater than or equal to {" + contionValue + "}."  ;
	else if(relationship=="GT")
	message= fieldDesc +  " must be greater than {" + contionValue + "}." ;
	else if(relationship=="LE")
	message= fieldDesc +  " must be less than or equal to {" + contionValue + "}." ;
	else if(relationship=="LT")
	message= fieldDesc +  " must be less than {" + contionValue + "}."   ;
	else if(relationship=="NE")
	message= fieldDesc +  " must not be equal to {" + contionValue + "}." ;
	else if(relationship=="NG")
	message= fieldDesc +  " must not be greater than {" + contionValue + "}."  ;
	else if(relationship=="NL")
	message= fieldDesc +  " must not be less than {" + contionValue + "}."  ;
	else if(relationship=="RG")
	message= fieldDesc +  " must be in the range: {" + contionValue + "}.";
		
	return message;
	}