// 05/17/2009 Paul.  We need to manage the Module Popups inside the same Parent Popup code so that we we can reuse the Change functions. 
// 05/17/2009 Paul.  We will be providing the full ClientID in the function parameters, so we don't need to prepend the parent client. 
var sCHANGE_MODULE_ID   = null;
var sCHANGE_MODULE_NAME = null;
var sCHANGE_QUERY       = null;
var bCHANGE_SUBMIT      = null;

function ChangeAlert()
{
	alert('There was an error setting the Change callback.');
}



function ChangeModule(sPARENT_ID, sPARENT_NAME)
{
	// 09/03/2009 Paul.  Also clear any error messages returned by AJAX. 
	var fldAjaxErrors = document.getElementById(sCHANGE_MODULE_NAME + '_AjaxErrors');
	if ( fldAjaxErrors != null )
		fldAjaxErrors.innerHTML = '';

	var fldCHANGE_MODULE_ID   = document.getElementById(sCHANGE_MODULE_ID  );
	if ( sCHANGE_MODULE_NAME != null )
	{
		var fldCHANGE_MODULE_NAME = document.getElementById(sCHANGE_MODULE_NAME);
		if ( fldCHANGE_MODULE_NAME != null )
		{
			fldCHANGE_MODULE_NAME.value = sPARENT_NAME;
		}
	}
	if ( fldCHANGE_MODULE_ID != null )
	{
		fldCHANGE_MODULE_ID.value   = sPARENT_ID  ;
		if ( bCHANGE_SUBMIT )
			document.forms[0].submit();
	}
	else
	{
		alert('Could not find ' + sCHANGE_MODULE_ID + ' in the form.');
	}
}

function ModuleTypePopup(sPopupURL, sPopupTitle)
{
	if ( sCHANGE_QUERY != null )
		sPopupURL += '?' + sCHANGE_QUERY;
	return window.open(sPopupURL, sPopupTitle, 'width=600,height=400,resizable=1,scrollbars=1');
}

function ModulePopup(sMODULE_TYPE, sMODULE_ID, sMODULE_NAME, sQUERY, bSUBMIT, sPOPUP_FILE)
{
	// 05/18/2009 Paul.  Simplify code.  Only assign change function specific to the task. 
	sCHANGE_MODULE_ID   = sMODULE_ID  ;
	sCHANGE_MODULE_NAME = sMODULE_NAME;
	sCHANGE_QUERY       = sQUERY      ;
	bCHANGE_SUBMIT      = bSUBMIT     ;
	sCHANGE_POPUP_FILE  = sPOPUP_FILE ;
	if ( sCHANGE_POPUP_FILE == null )
		sCHANGE_POPUP_FILE = 'Popup.aspx';
	switch(sMODULE_TYPE)
	{

		default:
			alert('Unknown type. Add ' + sMODULE_TYPE + ' to Include/javascript/ModulePopupScripts.aspx');
			break;
	}
	return false;
}

function ClearModuleType(sMODULE_TYPE, sMODULE_ID, sMODULE_NAME)
{
	sCHANGE_MODULE_ID   = sMODULE_ID  ;
	sCHANGE_MODULE_NAME = sMODULE_NAME;
	sCHANGE_SUBMIT      = null;
	ChangeModule('', '');
	return false;
}