function comments_validate()
{
	var errmsg = '';
	if((document.comments_form.name.value=='')||(document.comments_form.name.value.length<7))
	{
		errmsg += '\nName';
	}
	if((document.comments_form.comment.value=='')||(document.comments_form.comment.value.length<10))
	{
		errmsg += '\nComment ';
	}

	if((document.comments_form.vImageCodP.value=='')||(document.comments_form.vImageCodP.value.length<3))
	{
		errmsg += '\nCode ';
	}

	if(errmsg!='')
	{
		alert ('Please check the following entries: ' + errmsg);
		return false;
	}
	else
	{
		alert('Comment will be reviewed before display. Thankyou for posting.');
		return true;
	}
	
}