var betcount = 0;//注数
var doub_num="";//号码
var factor=1;//倍数
var c737_bettype=1;//投注类型
//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);
//记录产生的随机数(蓝球)
var blue_randnum = new Array(-1,-1,-1,-1,-1,-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;

//拆分号码为单注
var doub_num = new Array();


//设置投注类型
function DoubSelBettype(ptype)
{
	c737_bettype=ptype;
	if(ptype==1){
		document.doubform.doub_rednum.value="";
		document.doubform.doub_bluenum.value="";
		document.doubform.title.value="请设置注数后直接点击'机选'进行选号";
	}
	if(ptype==2){
		document.doubform.doub_rednum.value="";
		document.doubform.title.value="请在蓝球区点击选择号码,仅支持选择1个蓝球";
	}
	if(ptype==3){
		document.doubform.doub_bluenum.value="";
		document.doubform.title.value="请在红球区点击选择号码,仅支持选择6个红球";
	}
	DoubCleanForm();
	DoubCleanList();
	DoubCleanBetFactor();
}

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

//随机产生号码
function DoubRandom(ptype,seedsA,seedsB){
	doub_num="";
	for(var r=0;r<6;r++)
		blue_randnum[r]=-1;
	var randnum = 0;
	switch(ptype){
		case 1:
			for (var i=0 ; i<6; i++)
			{ 
				blue_randnum[i] = parseInt(Math.random()*(seedsA)+1); 
				if(i>0) 
				{ 
					for(var j = 0; j < i;j++) 
					{
						if(blue_randnum[i] == blue_randnum[j] )//剔除重复
						{
							blue_randnum[i] = parseInt(Math.random()*(seedsA)+1);
							j=-1;
						} 
					}
				}
			}
			for(var i=0; i<5;i++) //排序
			{
				for(var j=i+1; j < 6; j++)
				{
					if(blue_randnum[i] > blue_randnum[j]) 
					{
						randnum = blue_randnum[i];
						blue_randnum[i] = blue_randnum[j];
						blue_randnum[j] = randnum;
					}
				}
			}

			for(var i=0;i<6;i++){//组合
				if(blue_randnum[i]<10)
						doub_num += "0"+blue_randnum[i]+" ";
					else
						doub_num += blue_randnum[i]+" ";
			}
			randnum = parseInt(Math.random()*(seedsB)+1);
			var indexlast = doub_num.lastIndexOf(" ");
			doub_num = doub_num.substring(0,indexlast);
			if(randnum<10)
				doub_num += ","+"0"+randnum;
			else
				doub_num += ","+randnum;
			break;
		case 2:
			for (var i=0 ; i<6; i++)
			{ 
				blue_randnum[i] = parseInt(Math.random()*(seedsA)+1); 
				if(i>0) 
				{ 
					for(var j = 0; j < i;j++) 
					{
						if(blue_randnum[i] == blue_randnum[j] )//剔除重复
						{
							blue_randnum[i] = parseInt(Math.random()*(seedsA)+1);
							j=-1;
						} 
					}
				}
			}
			for(var i=0; i<5;i++) //排序
			{
				for(var j=i+1; j < 6; j++)
				{
					if(blue_randnum[i] > blue_randnum[j]) 
					{
						randnum = blue_randnum[i];
						blue_randnum[i] = blue_randnum[j];
						blue_randnum[j] = randnum;
					}
				}
			}

			for(var i=0;i<6;i++){//组合
				if(blue_randnum[i]<10)
						doub_num += "0"+blue_randnum[i]+" ";
					else
						doub_num += blue_randnum[i]+" ";
			}
			var indexlast = doub_num.lastIndexOf(" ");
			doub_num = doub_num.substring(0,indexlast);
			doub_num += ","+doub_bluenum;
			break;
		case 3:
			randnum = parseInt(Math.random()*(seedsB)+1);
			if(randnum<10)
				doub_num += "0"+randnum;
			else
				doub_num += randnum;
			
			doub_rednum = document.doubform.doub_rednum.value;
			var indexlast = doub_rednum.lastIndexOf(" ");
			doub_rednum = doub_rednum.substring(0,indexlast);
			doub_num = doub_rednum +","+doub_num;
			
			break;
		default:
			break;
	}
	
}

//小球变色
function BallDown(value,ptype)
{
	if (checkflag[value] == 0) {
		if(ptype==3) {
			doub_redcount += 1;
			if(doub_redcount>6){
				doub_redcount -= 1;
				alert("您已经选择了6个红球号码!");
				return false;
			}
			document.getElementById(value).className="ballRed";
		}
		else if(ptype==2) {
			
			document.getElementById(value).className="ballBlue";
		}
		
		checkflag[value] = 1;
		return true;
	}
	else {
		document.getElementById(value).className="ballGray";
		if(ptype==2){
			checkflag[value] = 0;
			return true;
		}	
		if(ptype==3){
			document.doubform.doub_rednum.value = BallReduce(value);
			checkflag[value] = 0;
			doub_redcount -= 1;
			return false;
		}		
	}
} 

function BallReduce(selvalue){
	if(selvalue<10)
		selvalue="0"+selvalue;
	selvalue = selvalue+" ";
	var tarvalue = document.doubform.doub_rednum.value;
	return tarvalue.replace(selvalue,"");
}

//将选择的号码记入号码框
function BallAdd(ptype,selvalue)
{
	if(ptype==2)
	{
		if(selvalue<10)
			document.doubform.doub_bluenum.value="0"+selvalue;
		else
			document.doubform.doub_bluenum.value=selvalue;
		doub_bluenum=document.doubform.doub_bluenum.value;
		return true;
	}
	if(ptype==3)
	{
		if(selvalue<10)
			document.doubform.doub_rednum.value += "0"+selvalue+" ";
		else
			document.doubform.doub_rednum.value += selvalue+" ";
		doub_rednum=document.doubform.doub_rednum.value;
		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;
}

//双色球选号
function DoubSelectNum(selNum){	
	switch(c737_bettype){
		case 1://全机选
			alert("您已设置为'全部机选'，可直接点击'机选'按键选择号码!");
			break;
		case 2://红球机选
			if(selNum<34)
			{
				alert("您已设置为'红球机选'，请点击蓝球选择号码!");
				return false;
			}
			else{
				DoubCleanForm();
				BallDown(selNum,2);
				BallAdd(2,selNum-33);
			}
			break;
		case 3://蓝球机选
			if(selNum>33)
			{
				alert("您已设置为'蓝球机选'，请点击红球选择号码!");
				return false;
			}
			else{
				if(BallDown(selNum,3))
					BallAdd(3,selNum);
				else
					return false;
			}
			break;
	}
}

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;
	if(level=="0"){
		alert("您需要升级为在线投注会员才可进行在线投注!");
		return false;
	}
	**/
	if(passwd==""){
		alert("请输入交易密码!");
		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/createC737Order.jhtml";
			document.doubform.submit();
			document.doubform.doub_transpw.value="";
			document.doubform.doub_transpw.focus();
			//document.getElementById('tzbtn').disabled='true';
			//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,请导入合法的号码!");
		document.doubform.doub_transpw.value="";
		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(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.target="tz2";
			document.doubform.action="/trans/previewOrder.jhtml";
			document.doubform.submit();
			//document.getElementById('tzbtn').disabled='true';
			//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,请导入合法的号码!");
		document.doubform.doub_transpw.value="";
		return false;
	}
}



//号码写入选号列表框
function DoubCreateNum()
{
	DoubCleanList();
	var listoption = document.doubform.doub_count;
	var listlen = listoption.length;
	for(var i=0;i<listlen;i++)
	{
		if(listoption.options[i].selected)
			betcount = listoption.options[i].value;		
	}
	var tempstr="";
	var insertToSelect="";
	var delayID,delaytime;
	for(var i=0;i<betcount;i++)
	{
		if(c737_bettype==1){
			DoubRandom(1,33,16);			
		}
		if(c737_bettype==2){
			var doub_bluecount = document.doubform.doub_bluenum.value.length;
			if(doub_bluecount!=2){
				alert("您选择蓝号球个数不对,请先选择有效的号码组合!");
				return false;
			}
			else{
				DoubRandom(2,33,0);
			}
		}
		if(c737_bettype==3){
			if(doub_redcount!=6){
				alert("您选择红号球个数不对,请选择6个红球!");
				return false;
			}
			else{
				DoubRandom(3,0,16);
			}
		}
		
		tempstr = doub_num + " 倍投:" + factor +  " , 计" + factor * 2 +"元";
		/**
		DoubSetBallDisabled();
		for(var j=0;j<10;j++){
			delayID = setTimeout("DoubSplitBall('"+doub_num+"')",300);
		}
		*/
		insertToSelect = document.createElement("option");
	    insertToSelect.text =tempstr;
	    insertToSelect.value = doub_num;
	    //delayID = setTimeout("DoubSplitBall('"+doub_num+"')",500);
	    doubform.doub_basenum.add(insertToSelect);
	    //DoubSplitBall(doub_num);
	    //DoubSetBallEnabled(); 
	      
	}	
	DoubSetBetcountAndFactor();	
}

/**
function DoubAddList(insertSelect){
	alert(insertSelect);
	doubform.getElementById('doub_basenum').innerText = insertSelect;
}
function DoubSetBallEnabled(){
	document.getElementById('101').disabled=true;
	document.getElementById('102').disabled=true;
	document.getElementById('103').disabled=true;
	document.getElementById('104').disabled=true;
	document.getElementById('105').disabled=true;
	document.getElementById('106').disabled=true;
	document.getElementById('107').disabled=true;
}

function DoubSetBallDisabled(){
	document.getElementById('101').disabled=false;
	document.getElementById('102').disabled=false;
	document.getElementById('103').disabled=false;
	document.getElementById('104').disabled=false;
	document.getElementById('105').disabled=false;
	document.getElementById('106').disabled=false;
	document.getElementById('107').disabled=false;
}
*/
function DoubSplitBall(ballno){
	var redblue = new Array();
	redblue = ballno.split(",");
	var redball = new Array();
	redball = redblue[0].split(" ");
	document.getElementById('101').innerText = redball[0];
	document.getElementById('102').innerText = redball[1];
	document.getElementById('103').innerText = redball[2];
	document.getElementById('104').innerText = redball[3];
	document.getElementById('105').innerText = redball[4];
	document.getElementById('106').innerText = redball[5];
	document.getElementById('107').innerText = redblue[1];
}

//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=document.getElementById("doub_betcount").value*pint;
	document.doubform.doub_wagermoney.value=document.getElementById("doub_betcount").value*pint*2;
	DoubUptList(factor);
}


//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;	
	}
}

//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();
			DoubCleanBetCount();
		}
		else
			return false;
		DoubCleanForm();
     	break;
  	 }
}

//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;
}

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

//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);
}

//设置表单信息为原始状态
function DoubCleanForm(){
	betcount=0;
	document.doubform.doub_betcount.value=0;
	document.doubform.doub_wagermoney.value=0;
	switch(c737_bettype){
		case 1:
		case 2:
		case 3:
			for(var i=1;i<50;i++)
			{
				if(checkflag[i]==1) {
					checkflag[i]=0;
					document.getElementById(i).className="ballGray";
				}
			}
			
			document.doubform.doub_rednum.value="";
			doub_redcount=0;
			break;
	}
	/**
	for(var i=101;i<=107;i++){
		document.getElementById(i).innerText="";
	}*/
}