function updateByState()
{
	document.forms['form1'].elements['ust'].value = '1';
	document.forms['form1'].submit();
};
function updateJuris()
{
	var box = document.forms['form1'].elements['jurisID'];
	var jid = box.options[box.selectedIndex].value;
		
	document.forms['form1'].elements['uj'].value = jid;
	//alert('jid= '+document.forms['form1'].elements['uj'].value);
	//location='policy_edit.php?i=<?=$pid?>&uj='+jid+'&<?=$s_id?>';
	document.forms[0].submit();
	//document.form1.submit();
};
function updateCities()
{
	var box = document.forms['form1'].elements['countyID'];
	var cid = box.options[box.selectedIndex].value;
		//alert('cid= '+cid);
	//location='policy_edit.php?i=<?=$pid?>&uc='+cid+'&<?=$s_id?>';
	document.form1.uc.value = cid;
	document.forms['form1'].submit();
	//document.form1.submit();
};
function updateSchDist()
{
	var box = document.forms['form1'].elements['countyID'];
	var cid = box.options[box.selectedIndex].value;
		//alert('cid= '+cid);
	//location='policy_edit.php?i=<?=$pid?>&us='+cid+'&<?=$s_id?>';
	document.form1.us.value = cid;
	document.forms['form1'].submit();
	//document.form1.submit();
};

function updateTextLink()
{
	var fn = document.forms['form1'].elements['userfile'].value;
	
	//alert(fn);
	if (!fn)
	{	return true;
	}
	// must be an upload file - make sure pdf or doc
	// look for invalid chars in filename
	if (slash_ndx = fn.lastIndexOf('\\'))
	{	fn = (fn.substring(slash_ndx))
	}
	else if (slash_ndx = fn.lastIndexOf('/'))
	{	fn = (fn.substring(slash_ndx))
	}
	//alert(fn);
	if (fn.indexOf('(') !=-1 || fn.indexOf(')') !=-1 || fn.indexOf(' ') !=-1 || fn.indexOf(',') !=-1)
	{	alert('Please remove parentheses (), spaces, and commas from file name before uploading.');
		return false;
	}
	//if (fn.indexOf('/') !=-1 || fn.indexOf('\\') !=-1)
	//{	alert('Please remove slashes from file name before uploading.');
	//	return false;
	//}
		
	if (fn.indexOf('.pdf') !=-1 || fn.indexOf('.doc') !=-1)
	{	document.form1.ul.value = 'upload';
		document.forms['form1'].elements['language_url'].value = '';
		document.form1.submit();
		return true;
	}
	else
	{
		alert('Please enter a .pdf or .doc filename');
		return false;
	}
};
function updateTextURL()
{
	var fn = document.forms['form1'].elements['language_url'].value;
	
	//alert(fn);
	// look for http: or https: in input field
	if (!fn)
	{	
		return true;
	}
	if (fn.indexOf('http:') ==-1 && fn.indexOf('https:') ==-1)
	{
		alert('Please enter a complete URL');
		return false;
	}
	// clear user file field
	document.form1.ul.value = 'url';
	document.forms['form1'].elements['userfile'].value = '';
	document.form1.submit();
	return true;
	//setCheckedValue(document.forms['form1'].elements['file_source'], 'upload');
};
function enableUpload()
{
	x = document.getElementById('userfile');
	x.disabled = false;
	x.className = 'enabl';
	
	y = document.getElementById('language_url');
	y.disabled = true;
	y.className = 'disabl';

	return true;
};
function enableURL()
{
	x = document.getElementById('userfile');
	x.disabled = true;
	x.className = 'disabl';
	
	y = document.getElementById('language_url');
	y.disabled = false;
	y.className = 'enabl';

	return true;
};
function goFocus()
{
	document.form1.pTitle.focus();
};
function goFocusForm2()
{
	document.form2.simple_txt.focus();
};