function clearbox() {
document.Form1.companyname.value="";
document.Form1.contactperson.value="";
document.Form1.contacttel.value="";
document.Form1.contactfax.value="";
document.Form1.contactemail.value="";
document.Form1.contactadd.value="";
document.Form1.contacturl.value="";
document.Form1.feedbackdesc.value="";
}

function check_feedbackform()
{
if(document.form1.subject_info.value=="")
	{
		alert("Please enter Subject.");
		document.form1.subject_info.select();
		return false;
	}
	if(document.form1.Content_info2.value=="")
	{
		alert("Please enter Content.");
		document.form1.Content_info2.select();
		return false;
	}
	
	if(document.form1.name_info.value=="")
	{
		alert("Please enter your name.");
		document.form1.name_info.select();
		return false;
	}
   if(document.form1.email_info.value.length !=0)
   {
	  	   
      if(/^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.exec(document.form1.email_info.value)==null)
      {
      alert("Email Error!");
      document.form1.email_info.select();
      return false;
      } 
    }
	if(document.form1.business_number_info.value=="")
	{
		alert("Please enter Business Number.");
		document.form1.business_number_info.select();
		return false;
	}
	
	
 
	return true;
}

function check_feedbackform2()
{

	if(document.form1.name.value=="")
	{
		alert("Please enter your name.");
		document.form1.name.select();
		return false;
	}
	
   if(document.form1.emial_info.value.length !=0||document.form1.emial_info.value.length =="")
   {
	  	   
   if(/^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.exec(document.form1.emial_info.value)==null)
     {
      alert("Email Error!");
      document.form1.emial_info.select();
      return false;
     } 
   }
   
   if(document.form1.Content_info.value=="")
   {
		alert("Please enter content.");
		document.form1.Content_info.select();
		return false;
   }
   
	return true;
}


function check_signin()
{
	if(document.Form1.username.value.length<4||document.Form1.username.value.length>12)
	{
	  alert("4-12 length");
	  document.Form1.username.select();
	  return false;
	 }
  if(document.Form1.pwd.value.length<4||document.Form1.pwd.value.length>12)
	{
	  alert("4-12 length");
	  document.Form1.pwd.select();
	  return false;
	}
	return true;	

}

function check_keyword()
{
	if(document.form1.keyword.value=="")
	{
		alert("Please enter keyword!");
		document.form1.keyword.select();
		return false;
	}
	if(document.form1.keyword.value.length >30)
	{
		alert("1-30 length");
		document.form1.keyword.value="";
		document.form1.keyword.select();
		
		return false;
		
	}
	
	return true;
}
function check_keyword2()
{
	if(document.form1.left_mainmenu$keyword.value=="")
	{
		alert("Please enter keyword!");
		document.form1.left_mainmenu$keyword.select();
		return false;
	}
	if(document.form1.left_mainmenu$keyword.value.length >30)
	{
		alert("1-30 length");
		document.form1.left_mainmenu$keyword.value="";
		document.form1.left_mainmenu$keyword.select();
		
		return false;
		
	}
	
	return true;
}
function check_feedbackform3()
{

	
	
	
	if(document.form1.email_address.value=="")
	{
		alert("Please enter email address.");
		document.form1.email_address.select();
		return false;
	}
	
	
	if(document.form1.yourname.value=="")
	{
		alert("Please enter your name.");
		document.form1.yourname.select();
		return false;
	}
	if(document.form1.business_number.value=="")
	{
		alert("Please enter business number.");
		document.form1.business_number.select();
		return false;
	}
	  if(document.form1.message.value=="")
	{
		alert("Please enter Message.");
		document.form1.message.select();
		return false;
	}
	if(document.form1.email_address.value.length !=0)
   {
	  	   
   if(/^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.exec(document.form1.email_address.value)==null)
     {
      alert("Email Error!");
      document.form1.email_address.select();
      return false;
     } 
   
	
	
   }
	return true;
}


function check_feedbackform4()
{

	
	
	
	if(document.form1.CustomerName.value=="")
	{
		alert("Please enter name.");
		document.form1.CustomerName.select();
		return false;
	}
	
	
	if(document.form1.Company.value=="")
	{
		alert("Please enter company.");
		document.form1.Company.select();
		return false;
	}
	if(document.form1.Country.value=="")
	{
		alert("Please enter country.");
		
		return false;
	}
	  if(document.form1.Phone.value=="")
	{
		alert("Please enter Phone.");
		document.form1.Phone.select();
		return false;
	}
	if(document.form1.Email.value.length !=0)
   {
	  	   
   if(/^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.exec(document.form1.Email.value)==null)
     {
      alert("Email Error!");
      document.form1.Email.select();
      return false;
     } 
   
	
	
   }
   if(document.form1.CompanyType.value=="")
	{
		alert("Please enter type of company.");
		
		return false;
	}
	if(document.form1.TextBox10.value=="")
	{
		alert("Please enter How did you hear about MIAXIS?");
		
		return false;
	}
	
	if(document.form1.InquiryDetails.value=="")
	{
		alert("Please enter  specify in details.");
		document.form1.InquiryDetails.select();
		return false;
	}
	
	
	if(document.form1.InquiryMessage.value=="")
	{
		alert("Please enter Inquiry .");
		document.form1.InquiryMessage.select();
		return false;
	}
	return true;
}

function check_feedbackform6()
{

	
	
	
	if(document.form1.inquriy_subject.value=="")
	{
		alert("Please enter Subject.");
		document.form1.inquriy_subject.select();
		return false;
	}
	
	
	if(document.form1.inquiry_desc.value=="")
	{
		alert("Please enter Description .");
		document.form1.inquiry_desc.select();
		return false;
	}
	if(document.form1.inquiry_name.value=="")
	{
		alert("Please enter Name.");
		document.form1.inquiry_name.select();
		return false;
	}
	if(document.form1.phone.value=="")
	{
		alert("Please enter phone.");
		document.form1.phone.select();
		return false;
	}
	if(document.form1.email_info.value.length !=0)
   {
	  	   
      if(/^[\w-]+(\.[\w-]+)*@[\w-]+(\.[\w-]+)+$/.exec(document.form1.email_info.value)==null)
     {
      alert("Email Error!");
      document.form1.email_info.select();
      return false;
     } 
   }
	return true;
}