function getTotalCharge(){
var patrn=/^[1-9][0-9]*$/;
var totalCharge=0;
var kk=0;
var bb=0;
for(var i=0;i<20;i++){
	if(document.getElementById("tablerow"+i).style.display==''){
		var hcharge=document.getElementById("hcharge"+i).value;
		var echarge=document.getElementById("echarge"+i).value;
		if(hcharge=='') hcharge='0';
		if(echarge=='') echarge='0';
		
		try{kk = parseInt(hcharge)}catch(es){}
		try{bb = parseInt(echarge)}catch(es){}
		totalCharge+=kk+bb;
	}
}

/*
var obj=document.getElementsByTagName('input');
for(var i=0;i<obj.length;i++){
	if(obj[i].type=='text'){
		if(obj[i].name.indexOf("hcharge")!=-1 || obj[i].name.indexOf("echarge")!=-1){
			if(obj[i].value=='0')obj[i].value=0;
			else if(!patrn.test(obj[i].value))obj[i].value='';
			totalCharge += parseInt(obj[i].value==''?0:obj[i].value);
		}
	}
}
*/
document.getElementById("totalMoney").innerHTML=totalCharge;
}
function getCityEdit(value){
	getCityOpt(value,"edit");
}
function getCity(value){
	getCityOpt(value,"");
}

function getCityOpt(value,opt){

	var count = document.getElementById("count").value;
	var cInt = parseInt(count)+1;
	for( var i=0 ; i<cInt ; i++ )
	{
		document.getElementById("trfa"+i).innerHTML="Extra TRF Fee(RMB):";
		document.getElementById("trfb"+i).innerHTML="Express Service Fee(RMB):";	
		document.getElementById("hcharge"+i).value="60";
	}

	var url = "ajax.jsp?area="+escape(value);
	if(value!='')
	{
		startRequest(url);
	}
	else
	{
		var select_examcity = document.getElementById("examcity");
		select_examcity.options.length=0;
		select_examcity.add(new Option('please select',''));
	}


	var select_payway = document.getElementById("payway");
	document.getElementById('div-x').style.display = "none";
	document.getElementById('div-y').style.display = "none";

	document.getElementById("trf003").innerHTML="Total(RMB)";

	if(value=="e")
	{
		try
		{
			select_payway.options.length=0;
			select_payway.options[0]= new Option("please select","0");
			select_payway.options[1]= new Option("postal remittance","2");			
		}
		catch (e)
		{
		}

	}
	else
	{
		try
		{
			select_payway.options.length=0;
			select_payway.options[0]= new Option("please select","0");
			select_payway.options[1]= new Option("paying cash","1");
			select_payway.options[2]= new Option("postal remittance","2");			
		}
		catch (e)
		{
		}
	}
	/*
	if(opt==''){
		if(value=="s")
		{
			for ( var i = 0 ; i < 20 ; i++ )
			{
				var select_way = document.getElementById("way"+i);
				select_way.options.length=0;
				select_way.options[0]= new Option("please select","0");
				select_way.options[1]= new Option("E-TRF","1");
				select_way.options[2]= new Option("Air Mail","2");
				select_way.options[3]= new Option("Express-DHL","3");
			}
			//document.getElementById("increase").innerHTML="<a href=\"javascript:;\" onClick=\"increase(1);\"><img src=\"images/next_e.gif\" border=\"0\" /></a>";
		}
		else
		{
			for ( var i = 0 ; i < 20 ; i++ )
			{
				var select_way2 = document.getElementById("way"+i);
				select_way2.options.length=0;
				select_way2.options[0]= new Option("please select","0");
				select_way2.options[1]= new Option("E-TRF","1");
				select_way2.options[2]= new Option("Air Mail","2");
				select_way2.options[3]= new Option("Express-DHL","3");
				select_way2.options[4]= new Option("Express-EMS","4");
			}
			//document.getElementById("increase").innerHTML="<a href=\"javascript:;\" onClick=\"increase(0);\"><img src=\"images/next_e.gif\" border=\"0\" /></a>";
		}
	}
	*/
}

function getCity2(value){

	var url = "ajax.jsp?area="+escape(value);
	if(value!='')
	{
		startRequest(url);
	}
	else
	{
		var select_examcity = document.getElementById("examcity");
		select_examcity.options.length=0;
		select_examcity.add(new Option('please select',''));
	}
}

function getExamCity(value)
{
	try{
	var select_payway = document.getElementById("payway");
	var examarea = document.getElementById("examarea");

	var count = document.getElementById("count").value;
	var cInt = parseInt(count)+1;
	if(value=="035")
	{
		for( var i = 0 ; i < 20 ; i++)
		{
			
			document.getElementById("trfa"+i).innerHTML="Extra TRF Fee(USD):";
			document.getElementById("trfb"+i).innerHTML="Express Service Fee(USD):";
			document.getElementById("hcharge"+i).value="9";
		}
		document.getElementById("trf003").innerHTML="Total(USD)";
		select_payway.options.length=0;
		select_payway.options[0]= new Option("please select","0");
		select_payway.options[1]= new Option("paying cash","1");

	}
	else
	{
		for( var i = 0 ; i < 20 ; i++)
		{
			document.getElementById("trfa"+i).innerHTML="Extra TRF Fee(RMB):";
			document.getElementById("trfb"+i).innerHTML="Express Service Fee(RMB):";
			document.getElementById("hcharge"+i).innerHTML="60";
		}
		select_payway.options.length=0;
		select_payway.options[0]= new Option("please select","0");
		if(examarea.value=="e")
		{
			select_payway.options[1]= new Option("postal remittance","2");
		}
		else
		{
			select_payway.options[1]= new Option("paying cash","1");
			select_payway.options[2]= new Option("postal remittance","2");
		}
	}
	getTotalCharge();
}catch(es){es.message}
}




function getMonths(value){
	
	document.reg_form.elements['month'].options.length=0;
	document.reg_form.elements['day'].options.length=0;
	var url = "ajax.jsp?y="+escape(value);
	startRequest(url);
}

function getDays(value){
	document.reg_form.elements['day'].options.length=0;
	var y = document.reg_form.elements['year'].value;
	var url = "ajax.jsp?y="+escape(y)+"&m="+escape(value);
	startRequest(url);
}