var get_daterandom = "";
	var get_plantime = "";

	//默认勾选
	window.onload = function()
	{
		document.getElementById("username").value = "";
		document.getElementById("phone").value = "";
		document.getElementById("email").value = "";
		document.getElementById("brandname").value = "";
		document.getElementById("owneryes").checked = false;
		document.getElementById("ownerno").checked = false;
		document.getElementById("accept22").checked = false;
		document.getElementById("accept23").checked = false;
		document.getElementById("accept24").checked = false;
		document.getElementById("accept25").checked = false;
		document.getElementById("accept26").checked = false;
		document.getElementById("accept").checked = true;
	}
	
	//Resplace getElementById function
	function ge(id){ return document.getElementById(id); }
	
	//对checkbox的个数进行设定
	function Check_TBSelSingle(selObj)
	{
		//alert(selObj.id);
//		alert(selObj.name);
//		alert(selObj.value);
		if(selObj.checked == true)
		{
			var qForm = document.getElementsByName(selObj.name);
			for(i=0;i<qForm.length;i++)
			{
				if(qForm[i].value != selObj.value)
				{
					qForm[i].checked = false;
				}
			}
		}
	}
	
	function check_PlanTime(alertInfo)
	{
		var checks1 = document.getElementsByName("plantime");
		for(i=0;i<checks1.length;i++)
		{
		 if(checks1[i].checked == true)
		 {
		     get_plantime = checks1[i].value;
		     break;
		 }
		}
		
		if(get_plantime == "")
		{
			if(alertInfo!="")
  		{
  			alert(alertInfo);
  		}
	  	return false;
	  }
	  else
	  {
			return true;
		}
	}
	
	//检查控件的内容是否为空,空返回false ,不为空返回true
	function check_Empty(objID,alertInfo)
	{          
		if(ge(objID).value!="")
		{
			return true;
		}
	  else 
	  {
	  		if(alertInfo!="")
	  		{
	  			alert(alertInfo);
	  		}
	  		ge(objID).focus();
	  		return false;
	  }
	}
	
	//检查radio内容是否选择
	function check_Owner(objID,alertInfo)
	{
		/*var objs = document.getElementsByName("owner");
		for(i=0;i<2;i++)
		{
			if(objs[i].checked == true)
			{
				return true;
			}
		}
		if(i>1&&alertInfo!="")
		{
			alert(alertInfo);
			return false;
		}*/
		
		if(ge("owneryes").checked == true || ge("ownerno").checked == true)
		{
			return true;
		}
		else
			{
				alert(alertInfo);
				return false;
			}
	}
	
	//拥有汽车品牌检查
	function check_Brand(objID,alertInfo)
	{
		if(ge("owneryes").checked==true)
		{
			if(check_Empty(objID,alertInfo)!= true)
			return false;
			else
			return true;
		}
		else
			return true;
	}
	
	//postcode检查
	function check_Postcode(objID,alertInfo)
	{
		if(ge(objID).value!="")
		{
			var judge_Expression = "^[0-9]{6}$";
			return doJudge(objID,alertInfo,judge_Expression);
		}
		else
			return true;
	}
	
	 //phone检查
	 function check_Phone(objID,alertInfo)
	 {
	 	 var judge_Expression1 = /(([0-9]{7,8})|([0-9]{3,4}-[0-9]{7,8})|([0-9]{2,3}-[0-9]{3,4}-[0-9]{7,8})|(\+[0-9]{2,3}-[0-9]{3,4}-[0-9]{7,8}))/;
	 	 var judge_Expression2 = "^1((3[0-9])|(5[0-9]))[0-9]{8}$";
	 	 if((!doJudge(objID,"",judge_Expression1))&&(!doJudge(objID,"",judge_Expression2)))
	 	 {
	 	 	alert(alertInfo);
	 	 	return false;
	 	 }	
	 	 else
	 	 	return true;
	 }
	 
	//email检查
	function check_Email(objID,alertInfo)
	{
		var judge_Expression = /^[A-Za-z0-9._%-]+@([-_A-Za-z0-9]+\.)+[A-Za-z0-9]{2,3}$/;
		return doJudge(objID,alertInfo,judge_Expression);
	}
	
	/*function check_mobile(objID,alertInfo)
	{
		if(ge(objID).value!="")
		{
			if(check_MobilePhone(objID,alertInfo))
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		else
		{ 
			return true;
		}
	}*/
	
	//MobilePhone号码检查
	function check_MobilePhone(objID,alertInfo)
	{
		var judge_Expression = "^1((3[0-9])|(5[0-9]))[0-9]{8}$";
		return doJudge(objID,alertInfo,judge_Expression);
	}
	
	//对某Obj的value执行正则表达式匹配判断
	function doJudge(objID,alertInfo,judge_Expression)
	{
		var input_content = ge(objID).value;
		var result = input_content.match(judge_Expression);
		if(!result)
		{
			if(alertInfo!="")
			{
				alert(alertInfo);
			}
		  ge(objID).focus();
		}
		return result;
	}
	
	//对checkbox的个数进行设定
	function qnumcheck(checkname,checkvalue)
	{
		var num=0;
		var qForm = document.getElementsByName(checkname);
		for(i=0;i<qForm.length;i++)
		{
			if(qForm[i].checked==true)
			{
				num=num+1;
			}
		}
		if(num<1)
		{
			for(i=0;i<qForm.length;i++)
			{
				if(qForm[i].disabled == true)
				{
					qForm[i].disabled = false;
				}
			}
		}
		if(num==1)
		{
		   for(i=0;i<qForm.length;i++)
			{
				if(qForm[i].checked==false)
				{
					qForm[i].disabled = true;
				}
			}
		}
	}
	
	function check_Type()
	{
		if(ge("accept22").checked == true||ge("accept23").checked == true||ge("accept24").checked==true||
		   ge("accept25").checked == true||ge("accept26").checked == true)
		   return true;
		else
			{
				alert("请您选择感兴趣的沃尔沃车型！");
				return false;
			}
	}
	function disy()
	{
		if(ge("owneryes").checked == true)
		{
			ge("ownerno").checked = false;
			ge("show_brandname").style.display = "inline";
		}
	}	
	function disn()
	{
		if(ge("ownerno").checked == true)
		{
			ge("owneryes").checked = false;
			ge("show_brandname").style.display = "none";
			ge("brandname").value="";
		}
	}
	
	//产生时间+五位随机数
	function dateRandom()
	{
		var today = new Date();
		var daterandom = today.getTime().toString();
		get_daterandom =daterandom + Math.floor(Math.random()*10000);
		//alert(get_daterandom);
	}
	
	//问卷注册第一个页面提交
	function Doimply()
	{
		if(check_Empty("username","请您输入姓名！")
		   &&check_Empty("phone","请您输入电话号码！")&&check_Phone("phone","对不起，您输入的电话号码格式错误！")
		   &&check_Empty("email","请您输入email！")&&check_Email("email","对不起，您输入的邮箱地址格式错误！")
			 //&&check_Owner("owneryes","请您选择目前是否拥有汽车")&&check_Brand("brandname","请您输入您拥有的汽车品牌")
			 &&check_Type()
			)
			{
				var get_username = document.getElementById("username").value;
				var get_phone = document.getElementById("phone").value;
				var get_email = document.getElementById("email").value;
				var get_brand = document.getElementById("brandname").value;
				var get_owner = 1;
				if(ge("owneryes").checked == true)
					get_owner = 1;
				else
					get_owner = 2;
				
				var get_type = "";	
				var models = document.getElementsByName("accept99");
				for(i=0;i<5;i++)
				{
					if(models[i].checked == true)
					{
						get_type += models[i].value+",";
					}
				}
				var lastPoint = get_type.lastIndexOf(",");
				if(lastPoint>0)
				{
					get_type = get_type.substring(0,lastPoint);
					//alert(get_model);
				}
		 		
				if(document.getElementById("accept").checked == true)
				  var get_accept = 1;
				else
				  var get_accept = 0;
		 	  		 		
				var sendUrl = getURl()+'RegS4020.asp?email='+get_email+'&phone='+get_phone+'&accept='+get_accept+'&username='+escape(get_username)+'&owner='+get_owner+'&brand='+escape(get_brand)+'&type='+escape(get_type);
				//document.write(sendUrl);
				//alert(sendUrl);
				xmlhttp=GetXmlHttp();
				//改写xmlhttp对象的onreadystatechange函数
				xmlhttp.onreadystatechange=Get_Result;
				//True表示异步传参
				xmlhttp.open("get",sendUrl,false);
				xmlhttp.send(null);
	  	}
	}
	
	//Ajax创建XmlHttp对象并返回该对象
	function GetXmlHttp()
	{
 		var xmlhttp;
 		if(window.XMLHttpRequest)
  		xmlhttp=new XMLHttpRequest();
 		else
 		{
   			try
   			{
     			xmlhttp=new ActiveXObject("Msxml2.XMLHTTP");
   			}
   			catch(E)
   			{
     			try
      			{
        			xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
      			}
      			catch(E)
      			{
         			xmlhttp=false;
      			}
   			}
 		}
  		return xmlhttp;
	}
	
	function getURl()
	{
		var locstring=String(location.href);
		//alert(locstring);
		var startIndex = locstring.lastIndexOf('/');
		var otherstr=locstring.substring(0,(startIndex+1));
		//alert(otherstr);
		return otherstr;
	}
	
	//改写xmlhttp对象的onreadystatechange函数
	function Get_Result()
	{
		if(xmlhttp.readyState==4)
		{
   		if(xmlhttp.status==200)
   		{
   			//IE支持xmlhttp.ResponseText
   			//而xmlhttp.responseText兼容IE和Firefox
   			var result = xmlhttp.responseText;
   			//alert(result);
   			if(result==0)
   			{
   				//alert("恭喜您注册成功了！");
   				var sendUrl = getURl()+'thank.asp';
   				window.open(sendUrl,"_top");
   				//window.close();
   			}
   			else
   			{
   				alert("注册失败，请您再试一次！");
   			}
   		}
   		else
   		{
   	 	  return false;
     		alert("System Error!");
   		}
		}
	}