var betcount = 0;//注数
var doub_num="";//号码
var factor=1;//倍数
//初始化数组49记录小球被选中的状态
var checkflag =new Array(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);

//记录产生的(红球)号码
var red_selnum = new Array(-1,-1,-1,-1,-1,-1,-1);
//记录产生的(红球)号码
var blue_selnum = -1;

//记录选择蓝球号码
var doub_bluenum ="";
//记录选择红球号码
var doub_rednum="";

//红球号码个数
var doub_redcount=0;

//蓝球号码个数
var doub_bluecount=0;

//拆分号码为单注
var doub_num = new Array();

//小球变色
function BallDown(value,ptype)
{
	if (checkflag[value] == 0) {
		if(ptype==1)
			document.getElementById(value).className="ballRed";
		else
			document.getElementById(value).className="ballBlue";
		checkflag[value] = 1;
		if(ptype==1){	
			doub_redcount += 1;
			if(doub_redcount>7){
				checkflag[value] = 0;
				doub_redcount -= 1;
				document.getElementById(value).className="ballGray";
				//alert("您已经选择了6个红球,请再选择1个蓝球!");
				return false;
			}
			
			red_selnum[doub_redcount-1]=value;
		}
		if(ptype==2){
			doub_bluecount += 1;
			if(doub_bluecount>1){
				doub_bluecount =1;
				checkflag[value] = 0;
				document.getElementById(value).className="ballGray";
				alert("单注号码蓝球数不能超过1个,请将选好的号添加到列表!");
				return false;
			}
			blue_selnum = value;
		}
		
		return true;
	}	
	else {
		if(ptype==1){
			doub_redcount -= 1;
			BallReduce(value);
			document.getElementById(value).className="ballGray";
		}
		if(ptype==2){
			doub_bluecount = 0;
			document.getElementById(value).className="ballGray";
			document.doubform.doub_blueBall.value="";
		}	
		checkflag[value] = 0;
		return false;		
	}
			
	
} 

//将二次选择的号码从号码框减去
function BallReduce(selvalue)
{
	var pvalue="";
	if(selvalue<10)
		pvalue="0"+selvalue+" ";
	else
		pvalue=selvalue+" ";
	doub_rednum = document.doubform.doub_redBall.value;
	doub_rednum = doub_rednum.replace(pvalue,"");
	document.doubform.doub_redBall.value=doub_rednum;
	/**
	var pvalue="";
	for(var i=0;i<6;i++)
	{
		if(selvalue==red_selnum[i])
		{
			red_selnum[i]=-1;
			if(selvalue<10)
				pvalue="0"+selvalue;
			else
				pvalue=selvalue;
			doub_rednum = BallReplace(doub_rednum,pvalue);
			break;
		}
	}*/
}

function BallReplace(pnum,pvalue)
{
	var pindex = pnum.indexOf(pvalue);
	var mindex = pnum.length;
	var ptarget = pnum.substring(0,pindex)+pnum.substring(pindex+3,mindex);
	pnum = pnum.replace(pnum,ptarget);
	document.doubform.doub_redBall.value = pnum;	
	return pnum;
}

//将选择的号码记入号码框
function BallAdd(ptype,selvalue) {
	if(ptype==1) {
		if(selvalue<10)
			document.doubform.doub_redBall.value += "0"+selvalue+" ";
		else
			document.doubform.doub_redBall.value += selvalue+" ";
		doub_rednum=document.doubform.doub_redBall.value;
		
	}
	if(ptype==2)
	{	
		if(selvalue-33<10){	
			document.doubform.doub_blueBall.value ="0"+(selvalue-33);
		}
		else{
			document.doubform.doub_blueBall.value = selvalue-33;
		}
		doub_bluenum=document.doubform.doub_blueBall.value;	
	}
	
	DoubCreateNum();
	return true;
}

//设置总注数及总金额
function DoubSetBetcountAndMoney()
{
	document.doubform.doub_betcount.value=betcount*factor;
	document.doubform.doub_wagermoney.value=betcount*factor*2;
}


//七乐彩选号
function DoubSelectNum(selNum,balltype){
	switch(balltype){
		case 1:
			BallDown(selNum,balltype);
			if(checkflag[selNum]==1){
				BallAdd(balltype,selNum);
			}	
			break;
		case 2:
			if(BallDown(selNum,balltype)){
				BallAdd(balltype,selNum);
			}
			break;
	}
	
}


//号码写入选号列表框
function DoubCreateNum()
{
	//alert(doub_redcount+","+doub_bluecount);
	if(doub_redcount!=7) {
		//alert(1);
		return false;
	}
	
	//alert(doub_rednum+"  "+doub_bluenum);
	
	doub_rednum = doub_rednum.substring(0,20);
	doub_num = doub_rednum;
	var tempstr="";
	var insertToSelect;
	//alert(2);
	tempstr = doub_num + " 倍投:" + factor +  " , 计" + factor * 2 +"元";
	insertToSelect = document.createElement("option");
	insertToSelect.text =tempstr;
	insertToSelect.value = doub_num;
	doubform.doub_basenum.add(insertToSelect);
	
	betcount += 1;
	DoubResetForm();
	DoubSetBetcountAndMoney();
}

//更新列表内数据

function DoubUptList(pfactor){
	var listlen = 0;
	var tempstr = "";
	listlen =  document.doubform.doub_basenum.length;
	
	var listtext = new Array();
	var listvalue = new Array();
	for(var k=0;k<listlen;k++)
	{
		listvalue[k] = document.doubform.doub_basenum.options[k].value;
		tempstr = listvalue[k] + " 倍投:" + pfactor +  " , 计" + pfactor * 2 +"元";
		document.doubform.doub_basenum.options[k].text = tempstr;
	}
}

//倍投
function DoubChangeFactor(pint){
	factor=pint;
	document.doubform.doub_betcount.value=betcount*pint;
	document.doubform.doub_wagermoney.value=betcount*pint*2;
	DoubUptList(factor);
}

//删除所选号码，从号码列表中
function DoubRemoveList(deleteID)
{
	var listlen =  document.doubform.doub_basenum.length;
	var listoption = document.doubform.doub_basenum;	
    var x,i,listtext;
    switch (deleteID)
    {
   		case 1:  //只清除选定的项
   			var delid = false;
	    	for (i=listlen-1;i>=0;i--)
	    	{
	       		 if (listoption.options[i].selected)
				 {
				 	delid = true;
				    listoption.remove(i);
				 }
	     	}
	     	if(delid==true){
	     		DoubSetBetcountAndFactor();
	     	}
	       	break;
  		case 2: //清除所有的
	    	if (listlen<1) break;
	     	x = confirm("您确认要清空所有已经选择的号码吗？");
	     	if (x !="0"){
		    	for (i=listlen-1 ; i>=0 ; i--)
					listoption.remove(i);
				DoubCleanBetFactor();
			}
			else
				return false;
			DoubCleanList();
			betcount=0;
			factor=1;
			DoubResetForm();
	     	break;
  	 }
}

function DoubCleanBetFactor(){
	document.doubform.doub_betfactor.value="1";
	document.doubform.doub_betfactor.text ="1";
	factor=1;
}

//设置变动后的注数与金额
function DoubSetBetcountAndFactor(){
	betcount =  document.doubform.doub_basenum.length;
	document.doubform.doub_betcount.value=betcount*factor;
	document.doubform.doub_wagermoney.value=betcount*factor*2;
}
//清除号码列表中的数据
function DoubCleanList(){
	var listlen =  document.doubform.doub_basenum.length;
	var listoption = document.doubform.doub_basenum;
	if (listlen<1) return false;
	for (var i=listlen-1 ; i>=0 ; i--)
		listoption.remove(i);
}

//重新设置表单信息
function DoubResetForm(){	
	doub_rednum = "";
	doub_bluenum = "";
	doub_redcount=0;
	doub_bluecount=0;
	for(var i=1;i<=30;i++)
	{
		checkflag[i]=0;
		document.getElementById(i).className="ballGray";
	}
	
	/*
	for(var i=34;i<50;i++)
	{
		checkflag[i]=0;
		document.getElementById(i).className="ballGray";
	}
	*/
	
	for(var i=0;i<7;i++)
		red_selnum[i]=-1;
	blue_selnum = -1;
	document.doubform.doub_redBall.value="";
	document.doubform.doub_blueBall.value="";
	document.doubform.doub_betcount.value=betcount*factor;
	document.doubform.doub_wagermoney.value=betcount*factor*2;
}

function DoubCheckSuffix(){
	alert("接福彩中心通知，按财政等三部委要求，本网站从即日起暂停“彩票在线代购业务”，投注时间截至2008年1月3日19：00整；请本网站会员在3个工作日内通过发起“提现”的方式提取彩金账户中的剩余资金，如有疑问，请咨询客服在线QQ或客服电话。给您带来的不便，本网站深表歉意！");
	return false;
	var betTickets = document.doubform.doub_betcount.value;
	var passwd = document.doubform.doub_transpw.value;
	//var level = document.getElementById('memberlevel').value;
	//alert(document.doubform.doub_lotteryissue.value);
    if(document.doubform.doub_lotteryissue.value=='&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;') {
		alert("尚未开期，请稍候进行委托！");
		window.location.reload();
		return false;
	}
	
    if(passwd==""){
		alert("请输入交易密码!");
		return false;
	}
    /*   if(level=="0"){
		alert("您需要升级为在线投注会员才可进行在线投注!");
                window.top.location="/zjlottotrans/";
		return false;
	}
        
        if(level==""){
		alert("您需要登陆后才可进行在线投注!");
                window.top.location="/zjlottotrans/";
		return false;
	}
	*/
	if(betTickets>0) {
		if(confirm("确定要委托本次投注吗?")) {
			
			DoubSelectedList();
			document.doubform.target="tz";
			document.doubform.action="https://"+location.hostname+"/trans/createC730Order.jhtml";
			document.doubform.submit();
			document.doubform.doub_transpw.value="";
			document.doubform.doub_transpw.focus();
			//document.getElementById('checksuffix').style.display='none';
			//sendRequest(document.doubform.action, document.doubform.elements, document.doubform.method);
		}
	}
	else{
		alert("您选择的合法号码注数小于1注,请先选择有效的号码组合!");
		return false;
	}
}

function DoubCheckSuffix2(){
	alert("接福彩中心通知，按财政等三部委要求，本网站从即日起暂停“彩票在线代购业务”，投注时间截至2008年1月3日19：00整；请本网站会员在3个工作日内通过发起“提现”的方式提取彩金账户中的剩余资金，如有疑问，请咨询客服在线QQ或客服电话。给您带来的不便，本网站深表歉意！");
	return false;
	var betTickets = document.doubform.doub_betcount.value;

    if(document.doubform.doub_lotteryissue.value=='&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;') {
		alert("尚未开期，请稍候进行委托！");
		window.location.reload();
		return false;
	}
   
	if(betTickets>0) {
		if(confirm("确定要委托本次投注吗?")) {
			window.open("about:blank", "tz2", "width=571px,height=380px,scrolling=no,toobar=no");
			DoubSelectedList();
			document.doubform.action="/trans/previewOrder.jhtml";
			document.doubform.target="tz2";
			document.doubform.submit();
			//document.getElementById('checksuffix').style.display='none';
			//sendRequest(document.doubform.action, document.doubform.elements, document.doubform.method);
		}
	}
	else{
		alert("您选择的合法号码注数小于1注,请先选择有效的号码组合!");
		return false;
	}
}

//号码框中号码置为选中状态
function DoubSelectedList()
{
	var listlen =  document.doubform.doub_basenum.length;
	var listoption = document.doubform.doub_basenum;
	for (i=listlen-1;i>=0;i--) {
		listoption.options[i].selected = true;	
	}
}