dsoHTMLoan.async=false;
dsoHTMCommon.async=false;
function loan_application() {

	try {
		//dsoHTMCommon.load("../data/3_1_loan_common.xml");
		//jsp_url.innerHTML = dsoHTMCommon.selectSingleNode("//row/common/jsp_url").text;
		//asp_url.innerHTML = dsoHTMCommon.selectSingleNode("//row/common/asp_url").text;
		dsoHTMLoan.load("data/3_1_loan_loan_application.xml");
		welcome.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/welcome").text;
		form_title_1.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_title_1").text;
		form_subtitle_1.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_1").text;
		form_subdesc_1a.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_1a").text;
		form_subdesc_1b.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_1b").text;
		form_subdesc_1c.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_1c").text;
		form_subdesc_1d.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_1d").text;
		form_subtitle_2.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_2").text;
		//form_subdesc_2.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_2").text;
		form_subtitle_3.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_3").text;
		//form_subdesc_3.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_3").text;
		//form_subtitle_4.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_4").text;
		//form_subdesc_4.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_4").text;
		//form_subtitle_5.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_5").text;
		//form_subdesc_5a.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_5a").text;
		//form_subdesc_5b.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_5b").text;
		//form_subdesc_5c.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_5c").text;
		form_subtitle_6.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_6").text;
		//form_subdesc_6.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_6").text;
		form_subtitle_7.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_7").text;
		//form_subdesc_7.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_7").text;
		//form_subtitle_8.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_8").text;
		//form_subdesc_8.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_8").text;
		//form_title_2.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_title_2").text;
		//form_subtitle_9.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_9").text;
		//form_subdesc_9.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_9").text;
		//form_subdesc_9a.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_9a").text;
		//form_subdesc_9b.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_9b").text;
		//form_subdesc_9c.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_9c").text;
		//form_subtitle_10.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_10").text;
		//form_subdesc_10.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_10").text;
		//form_subtitle_11.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_11").text;
		//form_subdesc_11.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_11").text;
		form_title_3.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_title_3").text;
		form_subtitle_12.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_12").text;
		//form_subdesc_12.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_12").text;
		//form_subdesc_12a.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_12a").text;
		//form_subdesc_12b.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_12b").text;
		//form_subdesc_12c.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_12c").text;
		//form_subdesc_12d.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_12d").text;
		form_subtitle_13.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_13").text;
		form_subdesc_13.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_13").text;
		form_subtitle_14.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_14").text;
		form_subdesc_14.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_14").text;
		form_subtitle_15.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_15").text;
		//form_subdesc_15.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_15").text;
		form_subtitle_16.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_16").text;
		//form_subdesc_16.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_16").text;
		form_subtitle_17.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_17").text;
		//form_subdesc_17.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_17").text;
		form_subtitle_18.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_18").text;
		//form_subdesc_18.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_18").text;
		form_subtitle_19.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_19").text;
		//form_subdesc_19.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_19").text;
		form_subtitle_20.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_20").text;
		//form_subdesc_20.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_20").text;
		//form_subtitle_21.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subtitle_21").text;
		//form_subdesc_21.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/form_subdesc_21").text;

		//appendix_1.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/appendix_1").text;
		//appendix_2.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/appendix_2").text;
		//appendix_3.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/appendix_3").text;
		//appendix_4.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/appendix_4").text;
		//appendix_remark.innerHTML = dsoHTMLoan.selectSingleNode("//row/loan_application/appendix_remark").text;
	} catch(e) {
	}
}

function check_value() {
	//alert('xxxx:'+document.form_loan.surname.value)
	//return;
	//saveFromData(document.getElementById('surname').value, document.getElementById('given_name').value)
	/*if (!((document.getElementById('title_init_1').checked) || (document.getElementById('title_init_2').checked) || (document.getElementById('title_init_3').checked) || (document.getElementById('title_init_4').checked))) {
		alert('Please fill in \"Title\" field.');
		return;
	}*/
	if (!((document.form_loan.title_init_1.checked) || (document.form_loan.title_init_2.checked) || (document.form_loan.title_init_3.checked) || (document.form_loan.title_init_4.checked))) {
		document.form_loan.title_init_1.focus();
		alert('Please fill in \"Title\" field.');
		return;
	}

	if (document.form_loan.surname.value == '') {
		document.form_loan.surname.focus();
		alert('Please fill in \"Surname\" field.');
		return;
	}

	if (document.form_loan.given_name.value == '') {
		document.form_loan.given_name.focus();
		alert('Please fill in \"Given Name\" field.');
		return;
	}


//	if (document.form_loan.hkid_1.value == '') {
//		document.form_loan.hkid_1.focus();
//		alert('Please fill in \"HKID\" field.');
//		return;
//	}

//	if (document.form_loan.hkid_2.value == '') {
//		document.form_loan.hkid_2.focus();
//		alert('Please fill in \"HKID\" field.');
//		return;
//	}

//	if (document.form_loan.hkid_3.value == '') {
//		document.form_loan.hkid_3.focus();
//		alert('Please fill in \"HKID\" field.');
//		return;
//	}
//	document.form_loan.hkid.value = document.form_loan.hkid_1.value + document.form_loan.hkid_2.value + "(" + document.form_loan.hkid_3.value + ")";

//	if (!(isHKIDorPassport(document.form_loan.hkid.value,1))) {
//		alert('Please fill in correct \"HKID\" field.');
//		return;
//	}

//	if ((document.form_loan.dd.value == '') && (document.form_loan.mm.value == '') && (document.form_loan.yyyy.value == '')) {
//		alert('Please fill in \"Date of Birth\"\' field.');
//		return;
//	}
//	document.form_loan.date_of_birth.value = document.form_loan.dd.value + '-' + document.form_loan.mm.value + '-' + document.form_loan.yyyy.value;

	if (document.form_loan.contact_phone.value == '') {
		document.form_loan.contact_phone.focus();
		alert('Please fill in \"contact phone\" field.');
		return;
	}else{
				if(validatePhoneNo(document.form_loan.contact_phone.value)==false){
					document.form_loan.contact_phone.focus();
					alert('Please fill an valid \"contact phone\" field.');
					return;
			}
	
	}

	if (document.form_loan.email.value == '') {
		//alert('Please fill in \"Email Address\" field.');
		//return;
		
	}else{
			if(isEmailValid(document.form_loan.email.value)==false){
				alert('Please fill an valid \"Email Address\" field.');
				return;
			}
	}

	if (document.form_loan.purchase_price.value!= '') {
		if (!(chk_positive_value(document.form_loan.purchase_price.value, true))) {
			document.form_loan.purchase_price.focus();
			alert('\"Purchase Price\" field need to input numeric which greater than zero.');
			return;
		}
	}

	if (document.form_loan.os_loan_amount.value!= '') {
		if (!(chk_positive_value(document.form_loan.os_loan_amount.value, true))) {
			document.form_loan.os_loan_amount.focus();
			alert('\"O/S Loan Amount\" field need to input numeric which greater than zero.');
			return;
		}
	}
//	if (document.form_loan.income.value == '') {
//		alert('Please fill in \"Monthly Income\" field.');
//		return;
//	}
//	if (!(chk_positive_value(document.form_loan.income.value, true))) {
//		alert('\"Monthly Income\" field need to input numeric which greater than zero.');
//		return;
//	}

/*	if (document.form_loan.loan_type.selectedIndex == 0) {
		alert('Please select \"Loan Type\" field.');
		return;
	}

	if (document.form_loan.loan_amount.value == '') {
		alert('Please fill in \"Loan Amount\" field.');
		return;
	}
	if (!(chk_positive_value(document.form_loan.loan_amount.value, true))) {
		alert('\"Loan Amount\" field need to input numeric which greater than zero.');
		return;
	}
	if (document.form_loan.tendor.value == '') {
		alert('Please fill in \"Tendor\" field.');
		return;
	}
	if (!(chk_integer_value(document.form_loan.tendor.value, true))) {
		alert('\"Tendor\" field need to input numeric.');
		return;
	}
	if (document.form_loan.property_type.selectedIndex == 0) {
		alert('Please select \"Property Type\" field.');
		return;
	}
	if (document.form_loan.area.value == '') {
		alert('Please fill in \"Area\" field.');
		return;
	}
	if (document.form_loan.district.value == '') {
		alert('Please fill in \"District\" field.');
		return;
	}
	if (document.form_loan.estate.value == '') {
		alert('Please fill in \"Estate / Court\" field.');
		return;
	}
	if (document.form_loan.block.value == '') {
		alert('Please fill in \"Block\" field.');
		return;
	}
	if (document.form_loan.floor.value == '') {
		alert('Please fill in \"Floor\" field.');
		return;
	}
	if (document.form_loan.unit.value == '') {
		alert('Please fill in \"Unit\" field.');
		return;
	}
	*/	
	//if (document.form_loan.appendix.checked==false) {
	//	alert('Please ticked and read and understand when submitting the form.');
	//	return;
	//}
	

	document.form_loan.action = "3_1_mortgages_loan_application_confirm.jsp";
	document.form_loan.submit();
}

function reset_value() {
	document.form_loan.surname.value = '';
	document.form_loan.given_name.value = '';
	document.form_loan.title_init_1.checked=false;
	document.form_loan.title_init_2.checked=false;
	document.form_loan.title_init_3.checked=false;
	document.form_loan.title_init_4.checked=false;
	document.form_loan.contact_phone.value = '';
	document.form_loan.email.value = '';
	//document.form_loan.loan_type.selectedIndex = 0;
	//document.form_loan.loan_amount.value = '';
	//document.form_loan.tendor.value = '';
	document.form_loan.property_type.selectedIndex = 0;
	document.form_loan.purchase_price.value = '';
	document.form_loan.os_loan_amount.value = '';
	document.form_loan.area.value = '';
	document.form_loan.district.value = '';
	document.form_loan.estate.value = '';
	document.form_loan.block.value = '';
	document.form_loan.floor.value = '';
	document.form_loan.unit.value = '';
	//document.form_loan.appendix.checked=true;
	//document.form_loan.address.value = '';
}

function saveFromData(str1, str2) {
	var surname = str1;
	var given_name = str2;
	var SOAPrequest = new ActiveXObject("Msxml2.XMLHTTP");
	SOAPrequest.open("POST","../3_1_mortgage/3_1_mortgages_loan_application_save.jsp",false);
	SOAPrequest.setrequestHeader("SOAPMethodName","urn:ckwb:client#view");
	var SOAPrequestStr = "<?xml version='1.0' ?><soap:Envelope xmlns:soap='urn:schemas-xmlsoap-org:soap.v1' xmlns:itf='urn:ckwb:client'><soap:Body><itf:view>" +
						 "<surname>" + surname + "</surname>" +
						 "<given_name>" + given_name + "</given_name>" +
						 "</itf:view></soap:Body></soap:Envelope>";
	alert(SOAPrequestStr);
	SOAPrequest.send(SOAPrequestStr);
	if (SOAPrequest.status != 200) alert("Error!! " + SOAPrequest.statusText + "\n" + SOAPrequest.responseText);

	var xmldoc = new ActiveXObject("Msxml2.DOMDocument");
	xmldoc.async = false;
	if (!xmldoc.load(SOAPrequest.responseXML)) alert('Error!!');
	var oNodeLists = xmldoc.selectNodes("//row");
	var str = ""
	if (oNodeLists.length>=0){
		alert('Jackie')
	}
}
function chk_percentage(input_value, exclude_zero) {
	if (input_value == parseFloat(input_value)) {
		if (exclude_zero) {
			if ((input_value > 0) && (input_value <= 100)) {
				return true;
			}
		} else {
			if ((input_value >= 0) && (input_value <= 100)) {
				return true;
			}
		}
	}
	return false;
}

function chk_positive_value(input_value, exclude_zero) {
	if (input_value == parseFloat(input_value)) {
		if (exclude_zero) {
			if (input_value > 0) {
				return true;
			}
		} else {
			if (input_value >= 0) {
				return true;
			}
		}
	}
	return false;
}

function chk_integer_value(input_value) {
	if (input_value == parseInt(input_value)) {
		return true;
	}
	return false;
}

function chk_range_value(input_value, min_value, max_value, inclusive) {
	if (input_value == parseFloat(input_value)) {
		if (inclusive) {
			if ((input_value >= min_value) && (input_value <= max_value)) {
				return true;
			}
		} else {
			if ((input_value > min_value) && (input_value < max_value)) {
				return true;
			}
		}
	}
	return false;
}

function formatCurrency(num) {
	num = num.toString().replace(/\$|\,/g,'');
	if(isNaN(num))
		num = "0";
	sign = (num == (num = Math.abs(num)));
	num = Math.floor(num*100+0.50000000001);
	cents = num%100;
	num = Math.floor(num/100).toString();
	if(cents<10)
		cents = "0" + cents;
	for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)
	num = num.substring(0,num.length-(4*i+3))+','+
	num.substring(num.length-(4*i+3));

	return (num + '.' + cents);
}

function isHKIDorPassport(str,type) {
	// check the valid HKID or Passport	
	var v_char = "1234567890A";
	var v_1char = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
	var v_27char = "1234567890()";
	var v_8char = "1234567890";
	var str_temp2 = String("");
	switch (type) {
	  case true :
		if ((str.length != 8) && (str.length != 9)){
			return false;
		}
		if (str.length == 8) {
		   	v_temp = str.charAt(0);
   			v_temp = v_temp.toUpperCase();

	   		if (v_1char.indexOf(v_temp) == -1) 
   			{
				return false;
			}

			for (var k=1;k<7;k++)
			{
	  	  		v_temp = str.charAt(k);
   		 		v_temp = v_temp.toLowerCase();
   	 			if (v_27char.indexOf(v_temp) == -1) 
    			{
					return false;
				}
  			}

	   		v_temp = str.charAt(7);
   			v_temp = v_temp.toUpperCase();

			if (v_char.indexOf(v_temp) == -1) 
			{
				return false;
			}
			str_temp2 = str.substr(0,7) + "(" + str.substr(7,8) + ")";
		}
		
		if (str.length == 9) {
		   	v_temp = str.charAt(0);
   			v_temp = v_temp.toUpperCase();
		   	v_temp1 = str.charAt(1);
   			v_temp1 = v_temp1.toUpperCase();

	   		if ((v_1char.indexOf(v_temp) == -1) || (v_1char.indexOf(v_temp1) == -1))
   			{
				return false;
			}

			for (var k=2;k<8;k++)
			{
	  	  		v_temp = str.charAt(k);
   		 		v_temp = v_temp.toLowerCase();
   	 			if (v_27char.indexOf(v_temp) == -1) 
    			{
					return false;
				}
  			}

	   		v_temp = str.charAt(8);
   			v_temp = v_temp.toUpperCase();

			if (v_char.indexOf(v_temp) == -1) 
			{
				return false;
			}
			str_temp2 = str.substr(0,8) + "(" + str.substr(8,9) + ")";
		}
		
		var pos = str_temp2.indexOf("(");
		var pos1 = str_temp2.indexOf(")");
		var len = str_temp2.length;
			if (pos < 7 || pos > 8 || pos != (pos1 - 2) || len != (pos1 + 1)) {
			return false;
		} else {
			var id = " " + str_temp2.toLowerCase();
			str_temp2 = id.substr(pos-7,10);
			var num = 0;
			for (var i=0; i < 8; i++){
				var x = str_temp2.charCodeAt(i);
				if (x==32) { num += 36*(9-i); }
				else if (x>32 && x<58) { num += (x-48)*(9-i); }
				else { num += (x-87)*(9-i); }
			}
			x = num % 11;
			if (x != 0) {x = (11 - x);}
			if (x == 10) {x = 'A';}
			if (String(str_temp2.charAt(9).toUpperCase()) != String(x)) {
				return false;
			}
		}
		break;
	case false :
		for (var k=0;k<str.length;k++)
		{
	    	v_temp = str.charAt(k);
   		 	v_temp = v_temp.toLowerCase();
   	 		if (v_8char.indexOf(v_temp) != -1) {
			    str_r = str.substring(k,k+6);
				if (str_r.length != 6) {
					return false;
				}
				for (var m=0;m<str_r.length;m++)
				{
			    	v_temp_int = str_r.charAt(m);
   				 	v_temp_int = v_temp_int.toLowerCase();
   	 				if (v_8char.indexOf(v_temp_int) == -1) {
						return false;
					}
				}
				return true;
			}
  		}
		return false;
		break;
	}
	return true;
	// return true means valid, otherwise invalid
}	
loan_application();