function checkfields()
{
	if(document.forms.postcomment.fname.value=="")
	{
		alert("Please enter your first name.");
		document.forms.postcomment.fname.focus();
	}else if(document.forms.postcomment.lname.value==""){
		alert("Please enter your last name.");
		document.forms.postcomment.lname.focus();
	}else if(document.forms.postcomment.email.value==""){
		alert("Please enter your email address.");
		document.forms.postcomment.email.focus();
	//}else if(document.forms.postcomment.comment.value==""){
		//alert("Please enter your comment.");
		//document.forms.postcomment.comment.focus();
	}else if(document.postcomment.fname.value==document.postcomment.lname.value){
		alert("In attempt to reduce abuse by SPAM BOTs, please ensure that your first name is different from your last name. Include your middle initial in the first name field if necessary."); 
		document.postcomment.fname.focus();
		//return false;
	}else{
		document.forms.postcomment.submit();
	}
}

function checkbloggerfields()
{
	if(document.forms.blogger.fname.value=="")
	{
		alert("Please enter your first name.");
		document.forms.blogger.fname.focus();
	}else if(document.forms.blogger.lname.value==""){
		alert("Please enter your last name.");
		document.forms.blogger.lname.focus();
	//}else if(document.forms.blogger.email.value==""){
		//alert("Please enter your email address.");
		//document.forms.blogger.email.focus();
	//}else if(document.forms.blogger.comment.value==""){
		//alert("Please enter your comment.");
		//document.forms.blogger.comment.focus();
	}else{
		document.forms.blogger.submit();
	}
}