function NoEmail() {
	dm=document.forms[0];
		if (dm.NoEmail1.checked){
			dm.Email.disabled = true;
			dm.respond_type[0].checked = false;
			dm.respond_type[0].disabled = true;//error:..type.radio[0]
			//if(!dm.respond_type[1].checked && !dm.respond_type[2].checked){
				if(!dm.Telephone.value==""){dm.respond_type[1].checked = true;}
				else if(!dm.Mobilephone.value==""){dm.respond_type[2].checked = true;}
				else if(!dm.Fax.value==""){dm.respond_type[3].checked = true;}
			//	}
		}else{
			dm.Email.disabled = false;
			dm.respond_type[0].disabled = false;			
		}
 }

function CA(obj){
	var f=obj.elements[1];
  	for(var i=0;i<obj.elements.length;i++){
    	var e=obj.elements[i];
	   	if(e.name=='产品类别' && e.checked) {if(!f.value){f.value=e.value;}else{f.value+=" & "+e.value;}}
  	}
}

function form_onsubmit(obj) {

ValidationPassed = true

i=0;alert_msg="";

if(obj.message.value == "") 

        {

   		i++;
        alert_msg ="- 请详细描述您的咨询信息.\n";

        obj.message.focus();

        ValidationPassed = false

        //return ValidationPassed

        }    
        
if(obj.Name.value == "" && obj.Company.value =="") 

        {
        	
   		i++;
        alert_msg +="- 您的姓名 或 您的企事业单位名称？\n";

        if(obj.Name.value == "") obj.Name.focus()
        
        //if(obj.Name.value != "" && obj.Company.value == "") obj.Company.focus()

        ValidationPassed = false

       // return ValidationPassed

        }    


if(obj.Email.value == "" && obj.respond_type[0].checked) 

        {

         i++;
         alert_msg +="- 您倾向于电子邮件联系方式,请提供您的有效电子信箱地址.\n";

        obj.Email.focus();

        ValidationPassed = false

        //return ValidationPassed

        }    

if(obj.Telephone.value == "" && obj.respond_type[1].checked) 

        {
        	
   		 i++;
         alert_msg +="- 您倾向于电话联系方式,请提供您的联系电话.\n";

        obj.Telephone.focus();

        ValidationPassed = false

        //return ValidationPassed

        }    

if(obj.Mobilephone.value == "" && obj.respond_type[2].checked) 

        {
        	
   		 i++;
         alert_msg +="- 您倾向于手机联系方式,请提供您的移动电话.\n";

        obj.Mobilephone.focus();

        ValidationPassed = false

        //return ValidationPassed

        }  

if(obj.Fax.value == "" && obj.respond_type[3].checked) 

        {

        i++;
        alert_msg +="- 您倾向于传真联系方式,请提供您的传真号码.\n";

        obj.Fax.focus();

        ValidationPassed = false

        }    


if (ValidationPassed) {

	setcookievalue("Name",obj.Name.value);
	setcookievalue("Company",obj.Company.value);
	setcookievalue("Email",obj.Email.value);
	setcookievalue("Address",obj.Address.value);
	setcookievalue("Telephone",obj.Telephone.value);
	setcookievalue("Mobilephone",obj.Mobilephone.value);
	setcookievalue("Fax",obj.Fax.value);
	//setcookievalue("Email_Subject",obj.elements[7].value);
	//setcookievalue("city",obj.city.value);
	setcookievalue("AreaSelect",obj.AreaSelect.selectedIndex);
	setcookievalue("Postcode",obj.Postcode.value);
	
	obj.elements[0].value = getcookievalue('visits') + "页" ;
	
	obj.elements[1].value = "";
	/*  感兴趣产品	*/
	CA(obj);        	

    //alert("感谢你认真填写本表单，请确认以上信息...\nThanks! We will contact you as quickly as possible!");
    //obj.elements[3].value = " " + obj.elements[3].value;

    ValidationPassed = true;
    return ValidationPassed;
        
} else {

	alert(alert_msg+"\n请按以上提示将表单补充完整，再提交即可。");
	return ValidationPassed;

}
         
}