function product_onchange()
			{
				var productNumber = GetCtrlValue(document.forms[0].DDL_Layer,"select"); 
				if (productNumber == "")//预览不变
				{
					document.getElementById("Lb_Descript").innerHTML = "";
					document.getElementById("TRDescript").style.display = "none";
				}
				else if (productNumber == "1")
				{
					Preview(null, productNumber);//预览
					document.getElementById("TRDescript").style.display = "block";//显示
					document.getElementById("Lb_Descript").innerHTML = "大卡：尺寸195×200，拥有祝福墙最好的最顶端的位置，可写100字。<br/>支付方式：<br/><font color=blue>30</font> 元/天，另赠送<font color=red>30倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/>/天，另赠送<font color=red>30倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/><font color=blue>500</font> 积分/天，不赠送特权卡。";
				}
				else if (productNumber == "2")
				{
					Preview(null, productNumber);//预览
					document.getElementById("TRDescript").style.display = "block";//显示
					document.getElementById("Lb_Descript").innerHTML = "中卡：尺寸120×160，拥有祝福墙中间的显示位置，可写100字。<br/>支付方式：<br/><font color=blue>6</font> 元/天，另赠送<font color='red'>10倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/>/天，另赠送<font color=red>10倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/><font color=blue>200</font> 积分/天，不赠送特权卡。";
				}
				else if (productNumber == "3")
				{
					Preview(null, productNumber);//预览
					document.getElementById("TRDescript").style.display = "block";//显示
					document.getElementById("Lb_Descript").innerHTML = "小卡：尺寸90×130，拥有祝福墙下方的显示位置，可写100字。<br/>支付方式：<br/><font color=blue>1</font> 元/天，另赠送<font color='red'>5倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/>/天，另赠送<font color=red>5倍<a href=Help.aspx#a3 class=a1 target=_blank>积分特权卡</a></font><br/><font color=blue>100</font> 积分/天，不赠送特权卡。</font>";
				}
			}
			
			function showDetail()
			{
				var obj = document.getElementById("Tr_Detail");
	
				if (obj.style.display == "")
				{
					obj.style.display = "none";
				}
				else
				{
					obj.style.display = "";		
				}
			}
			
			function CheckShowDate()
			{
				if(document.forms[0].DDL_Layer.options[0].selected && document.getElementById("TRSelectCard").style.display != "none")
				{
					if(confirm("对不起，您还没有选择卡片种类，默认选择大卡？"))
					{
						document.forms[0].DDL_Layer.options[1].selected = true;
						product_onchange();
					}
					document.forms[0].DDL_Layer.focus();
					return false;
				}
				
				var beginDateArr = new Array();
				var endDateArr = new Array();
				beginDateArr = document.getElementById("txtBeginTime").value.split("-");
				endDateArr = document.getElementById("txtEndTime").value.split("-");
				
				var beginDate = new Date(beginDateArr[0], beginDateArr[1] - 1, beginDateArr[2]);//month:0-11
				var endDate = new Date(endDateArr[0], endDateArr[1] - 1, endDateArr[2]);//month:0-11
				/*var todayDate = new Date();
				if(todayDate > beginDate)// >= : 不能早于今天
				{
					alert("对不起，起始日期不得早于明天。");
					document.getElementById("txtBeginTime").focus();
					return false;
				}
				else 
				*/
				if(beginDate > endDate)
				{
					alert("对不起，结束日期必须晚于起始日期。");
					document.getElementById("txtEndTime").focus();
					return false;
				}
				
				var message = document.getElementById("txtMessage");
				var msgLength = message.value.length;
				if(msgLength == 0)
				{
					alert("您还没留言，别急着提交啊");
					message.focus();
					return false;
				}
				else if(msgLength > 100)
				{
					alert("您的留言字数为" + msgLength + "，留言不能超过100字。");
					focusLast(document.getElementById("txtMessage"));
					return false;
				}
				document.getElementById("btnSubmit").value = "正在提交...";					
				document.getElementById("btnSubmit").disabled=true;//变灰，不可再次点击				
				__doPostBack("btnSubmit",''); //执行btnSubmit的按钮事件
				
				return true
			}
			function focusLast(obj)
			{
				var text = obj.createTextRange();
				text.collapse(false);
				text.select();
			}
			function selectWallType(sender, rbControllerText)
			{
				if(sender.id == "rbScroll")
				{
					maxLimit = 15;//滚动区 =15
					document.getElementById("TDWallTypeDesc").innerHTML = "<font COLOR=red>滚动区</font>文字说明:";
					document.getElementById("TRSelectCard").style.display = "none";
					document.getElementById("TRColor").style.display = "none";//color
					document.getElementById("TRDescript").style.display = "block";//显示
					document.getElementById("Lb_Descript").innerHTML = "滚动区文字显示在页面左边，只需要 <font color=red>50</font>  积分/天。可写15字。";
					
					Preview(null, 0);//关闭预览//document.getElementById("divPreview").style.display="none";//关闭预览
				}
				else
				{
					maxLimit = 100;//其他 =100
					document.getElementById("divPreview").style.display="block";//重新显示预览
					document.getElementById("TRColor").style.display = "block";//color
					document.getElementById("TDWallTypeDesc").innerHTML = "请选择<SPAN id='spanWallType' style='COLOR: red'>祝福</SPAN>卡尺寸:";
					
					var obj = document.getElementById("TRSelectCard");		
					if (obj.style.display == "none")
					{
						obj.style.display = "";
						product_onchange();
					}
					
					var spanWallType = document.getElementById("spanWallType");
					spanWallType.innerText = rbControllerText;
				}
				CountLeftLength(null);//null时重新计算
			}			
			
			function DepositMode()
			{
				if(Form1.document.getElementById('RB_BankDepositMode').checked == false
				&& Form1.document.getElementById('RB_TicketMode').checked == false
				&& Form1.document.getElementById('RB_ScoreMode').checked == false)
				{
					document.getElementById("alertRBL_ConsumeType").innerHTML = "***";
					return false;
				}
				
				if(Form1.document.getElementById('RB_BankDepositMode').checked)
				{				
					window.document.getElementById("divMask").style.height=window.document.body.scrollHeight;

					//显示遮罩
					window.document.getElementById("divMask").style.display = 'block';
					window.document.getElementById("divPop").style.display = 'block';
					window.top.scrollTo(0,0);

					document.getElementById("alertRBL_ConsumeType").innerHTML = "";
					window.open('PostBlessOrder.aspx');
					document.all('Table_Post').style.display = 'none';//原来是Table_Post隐藏		
					return false;
				}
				if(Form1.document.getElementById('RB_TicketMode').checked == true || Form1.document.getElementById('RB_ScoreMode').checked == true)
				{
					document.getElementById("alertRBL_ConsumeType").innerHTML = "";
					document.getElementById("btnConfirm").value = "正在提交...";
					document.getElementById("btnConfirm").disabled=true;//变灰，不可再次点击
					__doPostBack("btnConfirm",''); //执行btnConfirm的按钮事件
					return true;
				}				
			}
			
			//对遮罩进行操作 
			function SetValue(retValue) 
			{ //隐藏遮罩 
				document.getElementById("divMask").style.display="none"; 
				document.getElementById("divPop").style.display="none"; 
				if(retValue == "RETURN")
					location.href="BlessList.aspx";
				else
					location.href="BlessDepositOrder.aspx";
			 }
			 
//==========================================以下是预览相关的脚本=======================
function Preview(color, grade)
{
	if(grade == null)
	{
		grade = GetCtrlValue(document.forms[0].DDL_Layer,"select");
		if(grade == "")grade=1;
	}
	if(grade == 0)//scroll,没有预览
	{
		document.getElementById("divPreview").style.display="none";
	}
	else
	{
		document.getElementById("divPreview").style.display="block";
		if(color == null)
		{
			var rb1 = document.getElementById("RB1");
			var rb2 = document.getElementById("RB2");
			var rb3 = document.getElementById("RB3");
			var rb4 = document.getElementById("RB4");
			var rb5 = document.getElementById("RB5");
			if(rb1.checked == true)color = "white";
			else if(rb2.checked == true)color = "green";
			else if(rb3.checked == true)color = "red";
			else if(rb4.checked == true)color = "blue";
			else if(rb5.checked == true)color = "yellow";
		}
		var imageURL = "http://info.16288.com/ScoreCenter/newWeb/BlessImages/" + color + "_";
		
		var allTable = document.getElementById("TableAll");
		var topTR = document.getElementById("TRTop");
		var topImage = document.getElementById("TopImage");
		var tdMiddle = document.getElementById("TDMiddle");
		var bottomImage = document.getElementById("BottomImage");
		var content = document.getElementById("spanContent");
		var author = document.getElementById("spanAuthor");
		if(grade == 1)
		{
			topTR.style.display = "block";
			allTable.width="183";bottomImage.width="183";document.getElementById("divPreview").style.left = "805";
			var image11 = imageURL + grade + "1.gif";
			var image12 = imageURL + grade + "2.gif";
			var image13 = imageURL + grade + "3.gif";
			topImage.src = image11;
			tdMiddle.background = image12;
			bottomImage.src = image13;
		}
		else
		{
			topTR.style.display = "none";
			if(grade == 2){allTable.width="120";bottomImage.width="120";document.getElementById("divPreview").style.left = "868";}//grade=2
			else {allTable.style.width="98";bottomImage.width="98";document.getElementById("divPreview").style.left = "890";}//grade=3
			var imageMid = imageURL + grade + "1.gif";
			var imageBottom = imageURL + grade + "2.gif";
			tdMiddle.background = imageMid;
			bottomImage.src = imageBottom;
		}
	}
}
function PreviewUserName()
{
	var userName = document.getElementById("TB_UserName");
	document.getElementById("spanAuthor").innerText = userName.value;
}	
function PreviewContent()
{
	var messageObj = document.getElementById("txtMessage");
	CountLeftLength(messageObj);
	document.getElementById("spanContent").innerHTML = messageObj.value;
}
function CountLeftLength(messageObj)
{
	if(messageObj == null)
		messageObj = document.getElementById("txtMessage");
	var leftObj = document.getElementById("leftLength");
	
	if(messageObj.value.length > maxLimit && leftObj.value > 0)
	{
		messageObj.value = messageObj.value.substring(0, maxLimit);
		leftObj.value = 0;
	}
	else
	{
		var tmp = maxLimit - messageObj.value.length;
		if(tmp > 0)leftObj.value = tmp;
		else leftObj.value = 0;
	}
}

var maxLimit = 100;//默认100，滚动区的时候改为15

if(document.getElementById("divPreview") != null)
{
	PreviewUserName();
	PreviewContent();
	Preview(null, null);
}