function check_order()
{
	 
	if(document.login.name.value=='')
	{
	alert('Please Enter Your Name');
	document.login.name.focus();
	return false;
	}
	if(document.login.email.value=='')
	{
	alert('Please Enter Email');
	document.login.email.focus();
	return false;
	}else 
		{   
		var emailStr=document.login.email.value;                           
		var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
		var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
		if (!(!reg1.test(emailStr) && reg2.test(emailStr))) 
		{
		alert("Please check your Email Address.");
		document.login.email.focus();
		return false;   
		}				
	
	}		
	if(document.login.address.value=='')
	{
	alert('Please Enter Address');
	document.login.address.focus();
	return false;
	}	
	if(document.login.phone.value=='')
	{
	alert('Please Enter Phone');
	document.login.phone.focus();
	return false;
	}	
	
	if(document.login.comment.value=='')
	{
	alert('Please Enter Comments');
	document.login.comment.focus();
	return false;
	}
	
	
   if(document.login.verify.value=='')
	{
	alert('Please Enter Verification code');
	document.login.verify.focus();
	return false;
	}
	if(document.login.verify.value.toUpperCase()!=document.login.vp.value)
	{
	alert('Verification code dose not match');
	document.login.verify.focus();
	return false;
	}
}