baseUrl = "/education/resources/";
window.name="rfl";
	
// Added 20020722 to use Communications built listserv form
function educators_popup(){
	var url ="/education/mail_form/index.html";
	window.open(url,"educators","resizable=0,width=450,height=480,scrollbars=1");
}

function openFileManager(rid)	{
	fileManager = open(baseUrl+"admin/urls.php?rid=" + rid,"RfLwindow","width=600,height=340,menubar=no,scrollbars=yes,toolbar=no,status=yes,location=no,directories=no,hotkeys=no,resizable=no");
	fileManager.focus();
}
function openResourceWindow(rid)	{
	rWin = open(baseUrl+"card_index.php?rid=" + rid,"RfLwindow","width=620,height=400,menubar=no,scrollbars=yes,toolbar=no,status=yes,location=no,directories=no,hotkeys=no,resizable=yes");
	rWin.focus();
}
function openActualResource(rid, urlid)	{
	rWin = open(baseUrl+"card_frame.php?rid="+rid+"&rurlid="+urlid,"RfLwindow","width=620,height=400,menubar=no,scrollbars=yes,toolbar=no,status=yes,location=no,directories=no,hotkeys=no,resizable=yes");
	rWin.focus();
}

function goTo(url)	{
	location.href = url;
}

function preLoadImages()	{

}

if (document.images) {

	// these images are replaced by an event which doesn't occur on it.
	// see function caratOn() & caraOff()
	var carat_on 	= new Image();			carat_on.src 	= baseUrl + "images/carat_on.gif"; 
	var carat	 	= new Image();			carat.src 		= baseUrl + "images/carat.gif"; 
	// see funciton bltOn() & bltOff()
	var blt_on 		= new Image();			blt_on.src 		= baseUrl + "images/blt_on.gif"; 
	var blt 		= new Image();			blt.src 		= baseUrl + "images/blt.gif"; 

	// these rollovers are standard 'this image has a rollover' 
	// front page Topic rollovers see function imgOn() & imgOff()
	var ind_1_on 	= new Image();			ind_1_on.src 	= baseUrl + "images/ind_1_on.gif"; 
	var ind_2_on 	= new Image();			ind_2_on.src 	= baseUrl + "images/ind_2_on.gif"; 
	var ind_3_on 	= new Image();			ind_3_on.src 	= baseUrl + "images/ind_3_on.gif"; 
	var ind_4_on 	= new Image();			ind_4_on.src 	= baseUrl + "images/ind_4_on.gif"; 
	var ind_5_on 	= new Image();			ind_5_on.src 	= baseUrl + "images/ind_5_on.gif"; 

	//front page topic rollovers (default state)see function imgOn() & imgOff()
	var ind_1 	= new Image();			ind_1.src 	= baseUrl + "images/ind_1.gif"; 
	var ind_2 	= new Image();			ind_2.src 	= baseUrl + "images/ind_2.gif"; 
	var ind_3 	= new Image();			ind_3.src 	= baseUrl + "images/ind_3.gif"; 
	var ind_4 	= new Image();			ind_4.src 	= baseUrl + "images/ind_4.gif"; 
	var ind_5 	= new Image();			ind_5.src 	= baseUrl + "images/ind_5.gif"; 

	// sort rollovers see function imgOn() & imgOff()
	var sort_gl_lo 	= new Image();			sort_gl_lo.src 	= baseUrl + "images/sort_gl_lo.gif"; 
	var sort_gl_lo_on 	= new Image();			sort_gl_lo_on.src 	= baseUrl + "images/sort_gl_lo_on.gif"; 

	var sort_rtype_id 	= new Image();			sort_rtype_id.src 	= baseUrl + "images/sort_rtype_id.gif"; 
	var sort_rtype_id_on 	= new Image();			sort_rtype_id_on.src 	= baseUrl + "images/sort_rtype_id_on.gif"; 

	var sort_rtitle 	= new Image();			sort_rtitle.src 	= baseUrl + "images/sort_rtitle.gif"; 
	var sort_rtitle_on 	= new Image();			sort_rtitle_on.src 	= baseUrl + "images/sort_rtitle_on.gif"; 

	var sort_topic_id 	= new Image();			sort_topic_id.src 	= baseUrl + "images/sort_topic_id.gif"; 
	var sort_topic_id_on 	= new Image();			sort_topic_id_on.src 	= baseUrl + "images/sort_topic_id_on.gif"; 

	var top_nav_home 	= new Image();			top_nav_home.src 	= baseUrl + "images/top_nav_home.gif"; 
	var top_nav_home_on = new Image();			top_nav_home_on.src = baseUrl + "images/top_nav_home_on.gif"; 
	var top_nav_browse 	= new Image();			top_nav_browse.src 	= baseUrl + "images/top_nav_browse.gif"; 
	var top_nav_browse_on = new Image();			top_nav_browse_on.src = baseUrl + "images/top_nav_browse_on.gif"; 
	var top_nav_collections 	= new Image();			top_nav_collections.src 	= baseUrl + "images/top_nav_collections.gif"; 
	var top_nav_collections_on = new Image();			top_nav_collections_on.src = baseUrl + "images/top_nav_collections_on.gif"; 

//	var XXXX 	= new Image();			XXXX.src 	= baseUrl + "images/XXXX.gif"; 
//	var XXXX_on 	= new Image();			XXXX_on.src 	= baseUrl + "images/XXXX_on.gif"; 
	
}

function caratOn(name)  {
	if (document.images){
		document[name].src = carat_on.src;
	}
}

function caratOff(name) {
	if (document.images){
		document[name].src = carat.src;
	} 	
}

function bltOn(name)  	{
	if (document.images){
		document[name].src = blt_on.src;
	}
}

function bltOff(name)  	{
	if (document.images){
		document[name].src = blt.src;
	} 	
}

function imgOn(name)  {
	if (document.images){
		document[name].src = eval(name + "_on.src");
	}
}

function imgOff(name)  {
	if (document.images){
		document[name].src = eval(name + ".src");
	}
}