var ValidationPassed = true;
	function GE(obj){return document.getElementById(obj);}

	function checkUser(){
		var objv = GE("user_code").value;
		if(objv!=""){
			var pattern = /^([\u0391-\uFFE5a-zA-Z])+([\u0391-\uFFE5a-zA-Z0-9]{1,15}$)/; 
			flag2 = pattern.test(objv);
			if(!flag2){
				GE("userinfo").innerHTML="<img src=images/err.png align=absmiddle width=15> 用户名必须是中文或字母开头，不能含有空格,请用2-15位字母、数字、汉字、组成";
				GE("userinfo").className="chker";
				GE("user_code").select();
				return ;
			}else{
				var ajax=new AJAXRequest;				
				ajax.get("reg_login/z_new_userchk.asp?ckuser="+objv,					
					function(obj) {
						if(obj.responseText=="false"){
							GE("userinfo").className="chker";
							GE("userinfo").innerHTML="<img src=images/err.png align=absmiddle width=15> 该会员名已被使用"
						}else if(obj.responseText=="true"){
							GE("userinfo").className="chkok";
							GE("userinfo").innerHTML="<img src=images/suc.gif align=absmiddle> 可以注册"
						}
					}
				);
				
			}
		}
	}

	function Getpass_onsubmit(obj)
	{
		if(obj.user_code.value==""){
			alert ("请输入用户帐号！" );
			obj.user_code.focus();
			ValidationPassed = false;
			return ;
		}else{
			var objv = obj.user_code.value;
			var pattern = /^([\u0391-\uFFE5a-zA-Z])+([\u0391-\uFFE5a-zA-Z0-9]{1,15}$)/; 
			flag = pattern.test(objv);
			if(!flag){
				alert ("用户名必须是中文或字母开头 并且不能含有空格,2-15位字母、数字、汉字、组成！" );
				obj.user_code.focus();
				ValidationPassed = false;
				return ;
			}
		}

	    if(obj.pass_word.value.length<6 || obj.pass_word.value.length>15 ){
		alert("请输入有效的密码必须为(6-15个字符或是数字)");
		ValidationPassed = false;
		obj.pass_word.focus();
		return;
		}		
		if(obj.pass_word.value!=obj.validate_pass.value ){
			alert("两次输入的密码有错误");
			ValidationPassed = false;
			obj.validate_pass.focus();
			return;
		}

	
	
	 if(obj.email.value.length<2  || obj.email.value.length>35){
	   alert("请输入有效电子邮件地址！");
	   ValidationPassed = false;
	   obj.email.focus();
	   return;
	 }else{
		if (obj.email.value.charAt(0)=="." ||        
			 obj.email.value.charAt(0)=="@"||       
			 obj.email.value.indexOf('@', 0) == -1 || 
			 obj.email.value.indexOf('.', 0) == -1 || 
			 obj.email.value.lastIndexOf("@")==obj.email.value.length-1 || 
			 obj.email.value.lastIndexOf(".")==obj.email.value.length-1)
		 {
		  alert("您输入的电子邮件地址格式不正确,请重新输入！");
		  ValidationPassed = false;
		  obj.email.focus();	  
		  return;
		  }
	 }
	   

		if(obj.user_name.value.length<2  || obj.user_name.value.length>15){
			alert("请输入您的姓名");
			ValidationPassed = false;
			obj.user_name.focus();
			return;	
		}
	
		if(obj.state.value=="请选择城市"){
			alert("您没有选择城市或国家");
			obj.state.focus();
			ValidationPassed = false;
			return ;
		}
		var strcity=obj.city.value
		if(strcity==""){
			alert("您没有选择所在城市");
			obj.city.focus();
			ValidationPassed = false;
			return ;
		}
		
	
		if(obj.address.value.length<2  || obj.address.value.length>500){
			alert("请输入您所在的详细街道地址");
			ValidationPassed = false;
			obj.address.focus();
			return;	
		}
		
		if(obj.phone.value.length<2  || obj.phone.value.length>35){
			alert("请留下您的电话或手机，以方便我们及时与您联系");
			ValidationPassed = false;
			obj.phone.focus();
			return;	
		}
		
		if(obj.user_investigate.value.length<2  || obj.user_investigate.value.length>50){
			alert("请输入如何搜索到我们网站的 谢谢合作");
			ValidationPassed = false;
			obj.user_investigate.focus();
			return;	
		}	
	

	ValidationPassed = true;
	  if(ValidationPassed){	
		return true;
	  }
	   ValidationPassed=false;
}

	

function Getpass_submitonce(theform){
	Getpass_onsubmit(theform);
	if(ValidationPassed == false)return;
	if (document.all||document.getElementById){
		for (i=0;i<theform.length;i++){
			var tempobj=theform.elements[i];
			if(tempobj.type.toLowerCase()=="submit"||tempobj.type.toLowerCase()=="reset")
			tempobj.disabled=true;
		}
	}
}