/**
*	ajax
* strUrl : 发送的地址
* runName: 要返回至要显示数据的对像名称
* functionName: 调用函数的名称
* runType: 返回的类型;类型有:select/innerHTML/;默认为innerHTML
*/
function getRequest( strURL, runName, functionName, runType ){ 	
	var req;
	//~ alert(strURL);
 //if( runType == '' ) runType = "innerHTML";
	if( runType == '' ) runType = "innerHTML";
	if( typeof functionName == 'undefined' ) functionName = "this";
	// branch for native XMLHttpRequest object
	
	if(window.XMLHttpRequest){ // For Mozilla, Safari, ...
		var req = new XMLHttpRequest();
	}else if(window.ActiveXObject){ // For Internet Explorer
		var req = new ActiveXObject("Microsoft.XMLHTTP");
	}
	//~ alert(strURL);
	req.open('GET', strURL, true);
	req.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
	req.onreadystatechange = function(){
			var objName = document.getElementById(runName);
			
				if (req.readyState == 4){ // only if "OK"
					if (req.status == 200){
						var xmlResult = req.responseText;//~ alert( xmlResult );
						/** 选择函数 **/
							switch( functionName ){
								case "this":
									runResponseTxt( objName, xmlResult, runType );
								break;
								case "runResponseTxt":									
									runResponseTxt( objName, xmlResult, runType );
								break;
								case "selectServer":
									selectServer( xmlResult );
								break;
								case "discountList":		//折扣列表
									discountList( xmlResult );
								break;
								case "modifySuccess":
									modifySuccess( xmlResult );
								break;
								default:
									runResponseTxt( objName, xmlResult, runType );
								break;
						}//end switch
					}else{
						alert("An error  was encountered in attaining data!\nMake sure your network connected well;or contact adminstrator,thanks.:\n" + req.statusText);
						
					}
				}else{
					
					if( runType != 'select' ){
						//objName.innerHTML = "data downloading......";
					}
					
				}//end if
	};  //Once the state changed,the function "processReqChange" will be excuted.
	//req.open("GET", strURL, true);
	req.send(strURL);
}
/**
*	写入返回内容
*/
function runResponseTxt( objName, xmlResult, runType  ){
		//var root = xmlResult.documentElement;
		//alert(xmlResult);
		var NavName=navigator.appName;           //浏览器类型   
    var vers=navigator.appVersion;     //浏览器版本号   
		
		var strOption = '';
		
		switch( runType ){
			case "innerHTML":
				objName.innerHTML= xmlResult;
				break;
				case 'select':		//写入input 的select    		
    		
				var option_node = document.createElement("OPTION");
				var strc = xmlResult;
				strc = eval('(' + strc + ')');				
				
				//先删除数据
				var c;				
				
				for( c = 0; c < objName.length; c++ ){
															
      		if( NavName == 'Microsoft Internet Explorer'){      		
						objName.options.remove(c);
					}else{
						objName.remove(c);
					}
				}
				
				if( strc != -1 ){
					//如果有数据执行
					//c.results数据总数
					for( var i = 0; i < strc.results; i++  ){
						objName.options[i] = new Option(strc.rows[i].k,strc.rows[i].i);
						if(i == 1)objName.options[i].selected = true;
					}
				}
				break;
			default:
				objName.innerHTML = xmlResult;
				break;
		}
}//end function 
/**
*	得到单价
* baseUrl: 发送信息地址
* serverid: 服务器ID
*/
function getUnitPrice( serverid, strURL, jg){
	if( typeof jg == 'undefined' ) jg = 0;
	
	var strSveName = document.getElementById("servername").value;		//服务器值//~ alert(strSveName);
	var strFtnName = document.getElementById("faction").value;			//派别	
	var intTdeNum = document.getElementById("trade_num").value;			//数量
	var check = 1;
	var objRadio = document.getElementById("orderOption");
	
	var int_server_id = document.getElementById("servername").value;		//服务器ID
	//var strBaseUrl = 'http://192.168.1.202/';	//基本地址
	var strBaseUrl = 'http://www.vcpit.com/';	//基本地址
	var strShowJDT = '';	//进度条内容
	var intTotal = serverName[int_server_id];
	var intNumJDT = Math.round( intTotal / 3000 );
	var intTimeTotal = serverNameTime[int_server_id];
	var intTimeNumJDT = Math.round( intTimeTotal / 6 );
	//如果服务或者派别数值为零时提示
	var showUnitPrice1 = document.getElementById("showUnitPrice1");
	var showTotalPrice1 = document.getElementById("showTotalPrice1");
	var intNum = 20;
	
	
	//如果为空先查看是是什么区域
	if( ( document.getElementsByName("game_id")[0].value == 1 )  && jg == 2 ){
		
		serverArea = document.getElementsByName("serverarea");
		
		for(var i=0;i<serverArea.length;i++){				
			if(serverArea[i].checked){
				var g = serverArea[i].value;
				break;
			}
		}
		//~ alert( g );
		//~ alert(typeof g);
		if( g == '100' ){
			strSveName = 1;
		}else{
			strSveName = 673;
		}
		
	}
	if( strSveName == 0 || strFtnName == -1){
		if (showUnitPrice1!=null) showUnitPrice1.value = "Choose your realm and faction";
		if (showTotalPrice1!=null) showTotalPrice1.value = "Choose your realm and faction";
		
		for( var i=intNum; i >= 0; i-- ){
			if (document.getElementById("tx"+i) != null){
				document.getElementById("tx"+i).value = "0.0000";
			}
		}
		
		
		return 0;
	}else{
		if (showUnitPrice1!=null) showUnitPrice1.value = "Loading...";
		if (showTotalPrice1!=null) showTotalPrice1.value = "Loading...";
	}
	var strURL = strURL+strSveName+"/"+intTdeNum;
	document.getElementById("server_id").value = strSveName;	//serverid;	//把数据放入server_id表单
	
	//得到 Ordering Options值	
	if( objRadio.checked == false){
		check = 2
	}
	
	
	getRequest( strURL+"/price/"+check+"/"+strFtnName, 'showUnitPrice', 'selectServer' );				//总数
	getRequest( strURL+"/discount/"+check+"/"+strFtnName, 'showUnitPrice', 'discountList' );		//折扣
}
/**
*	输出返回派别
* strUrl : 地址
* iupName: 名称
*/
function outputFaction( strUrl, iupName ){
	
	var obj = document.getElementById("servername");
	var serCode = obj.value;	//服务器代号	
	var serName = document.getElementById("servername").options[obj.selectedIndex].text;	//服务器名称
	
	strUrl += serCode+"/"+serName;
	
	getRequest( strUrl, iupName, 'runResponseTxt', 'select' );
}
/**
* 选择服务器，后得单价
*/
function selectServer( reqTxt ){
	var strUnit = '';
	if( reqTxt == "error_001" ) alert("服务选择有误!");
	if( reqTxt == "error_002" ) alert("数量选择有误!");
	
	var arTxt = reqTxt.split('@');
	var er = '';
	
	var url = location.href; 
	var paraString = url.split("/");  
	strUnit = getUnitString( paraString[6] );	//得到单位
	document.getElementById( "showUnitPrice1" ).value = "$"+arTxt[0]+strUnit;		//单价
	document.getElementById( "showTotalPrice1" ).value = "$"+arTxt[1]+" USD"+arTxt[3];		//总价
	document.getElementById( "showUnitPrice" ).value = arTxt[0];		//单价
	document.getElementById( "showTotalPrice" ).value = arTxt[1];		//总价
	/*
	er = document.getElementById( "exchangeRate" );			
	er.innerHTML = "$"+arTxt[1]+"EU";		//总价
	er.style.display = '';
	*/
	//document.getElementById( "showDiscount" ).innerHTML = arTxt[2];		//折扣
}
/**
* 得到数据单位
*/
function getUnitString( gid ){
	var str;
	switch( parseFloat(gid) ){
		case 1:
			str = "USD/gold";
		break;
		case 2:
			str = "USD/GOLD";
		break
		case 3:
			str = "USD/Million Gil";
		break;
		case 4:
			str = "USD/Million Adena";
		break;
		default:
			str = "USD/gold";
		break;
	}//end switch
	
	return str;
}
/**
*	得到折扣列表
* reqTxt: 返回的数组
* 格式: reqTxt[i].key input名称
* reqTxt[i].value  数值
*/
function discountList( reqTxt ){	
	//~ alert(reqTxt);
	
	var ojbStrc = eval('(' + reqTxt+ ')');
	//~ alert( ojbStrc.results );
	//~ alert( ojbStrc.tx1);
	var intNum = ojbStrc.results;
	var i, id_name, tx_value;
	for(i=0; i<intNum; i++){
		id_name = 'tx' + i;
		eval('tx_value = ojbStrc.tx' + (intNum - i) + ';');
		
		document.getElementById(id_name).value = parseFloat(tx_value).toFixed(2);
	}
}
/**
* 修改电话号码
*/
function modifyPhone( strUrl ){
	var strpn = document.getElementById("phoneNum").value;
	strUrl += "/"+strpn;
	getRequest( strUrl, 'load', 'modifySuccess' );
}
/**
*	修改成功
*/
function modifySuccess( reqTxt ){
	document.getElementById("load").innerHTML = '';
	alert( reqTxt );
}
/** 回车提交 **/
 function submitFormOnLog(event){ 	
 		var strEmail = '';
 		var strPassword = ''; 		
 		
    if( event.keyCode == 13 ) {
    	
    	strEmail = document.getElementById("customers_email_address").value;
 	strPassword = document.getElementById("customers_password").value;
 		  
    	if( strEmail != '' ){    		
    		if( strPassword != '' ){
      		document.getElementById('customer').submit();
      	}else{
      		alert('Required');
      	}
      }else{
      	alert('Incorrect Email Address');
      }
    }
}
/** 提交登录表单 **/
function submitloginForm(){
	var strEmail = '';
 	var strPassword = '';
 	
	strEmail = document.getElementById("customers_email_address").value;
 	strPassword = document.getElementById("customers_password").value;
 	
	if( strEmail != '' ){
    	if( strPassword != '' ){
      	document.getElementById('customer').submit();
      }else{
      	alert('Required');
    	}
  }else{
      alert('Incorrect Email Address');
  }
}