[m2244]

This is a bit of a mess and there is a lot going on here. I wonder if my jQuery files are working 100%. I just tried to update to 1.7. Why would this work in IE and not FF.

Thanks very much for taking a look.

var mainTitle = document.title;
var course_name;
var block_text;
var pages_arr = [];
var defaultBlockTitle;
var current_pg_ind = 0;
var contentDiv_id = "contentContainer";
var isParsed = false; // failsafe for stupid IE
var jxml;
var glossaryOpen_b = false;
var popup_w = 420;
var popup_h = 360;
var popup_rad = 20;
var moduleData_url;

$(document).ready(function(){
	var path = getModuleDataUrl();

	$.get(path, function(success)
	{
		jxml = $.xml2json(success);
		parseJSON();
		init();
	});
});


		 
////////////////////////////////////////////////////////////////////////////////////////////////
//dev:

function dev(msg) { alert("dev :: \n\n" + msg); }

////////////////////////////////////////////////////////////////////////////////////////////////

// communication with Console:
function thisMovie(movieName)
{
//artf2008 IE 9 reverts to following web standards more closely.  Parse the version string and check the number for testing.
//Fetching number only and testing as integer so hopefully this patch can last more than one version if needed.
var ver = navigator.appVersion;
var ptr = ver.indexOf("MSIE")+5;
var chunk = ver.slice(ptr,ptr+4);
var vernum = chunk.slice(0,chunk.indexOf("."));
vernum = vernum*1;

    if (navigator.appName.indexOf("Microsoft") != -1 && vernum < 9) { return window[movieName] } else { return document[movieName] }
}

/*function initConsole()
{
	var c = thisMovie(consol_name);
	if (c == undefined)
	{
		//alert("ERROR :: Consol.swf is undefined. :: vtang2.js :: initConsol");
	} else if (consolIsReady && (pages_arr.length > 0)) {
		if (consolInit_int != "")
			{
				window.clearInterval(consolInit_int);
				consolInit_int = "";
			}
			var ind = parseInt(current_pg_ind) + 1;
			c.initLocation(pages_arr, ind);
	} else {
		if (consolInit_int == "")
		{
			consolInit_int = window.setInterval(function() 
			{ 
				initConsole();
			}, 1000);
		}
	}
}*/

/*function onConsolReady()
{
	//alert("onConsolReady");
	consolIsReady = true;
}*/

function requestPage(page_ind)
{	
	hidePup(); //Hide the new popup. MH
	hideGlossary();
	resetPageEle();
	var req = pages_arr[page_ind].url;
	var title = pages_arr[page_ind].title;
	var block_title;	
	if (pages_arr[page_ind].block_title != undefined)
	{
		block_title = pages_arr[page_ind].block_title;
	} else {
		block_title = defaultBlockTitle;
	}

	loadDivHTML(contentDiv_id, req); 
	$("#pageTitle").text(title);
	$("#blockTitle").text(block_title);
	$("#courseTitle").text(course_name);
	
	
	
	document.title = mainTitle; //This forces the tab title. Page errors will affect tab title if this is not set. 'mainTitle' var set at top of this script MH.
	
	//current_pg_ind = parseInt(page_ind);
	bookmark();
	checkClassification(); //Call the function to check content classification. Must be turned off when not needed MH.
}

function setGlossLinkListeners()
{
	/*$('#contentContainer a.glossaryLink').each(function() { 
		alert('this will alert for every li found.'); 
	}); */

	$('#contentContainer a.glossaryLink').on('hover', function(){
			onRollOverPULink();
	});
	/*$('a.glossaryLink').live("hover", function(event){
		alert("WTF");
	});
	.onmouseout(function(event){;
		onRollOutPULink(event);
	}).click(function(event){
		showHideGlossary();
	})*/
}

function consolBtnClick(id)
{
	switch (id)
	{
		case "glossary" :
			showHideGlossary();
			break;
		case "index" :
			//alert ("code not written: vtang2.js: consolBtnClick(id = 'index')");
			window.parent.close();
			//top.scorm_commnunication_form.showHideNav();
			break;
		case "guide" :
			openPopUpWindow('course_guide/pages/course_guide2.html', 'Course Guide', '750', '550');
			//showHidePup('course_guide/pages/course_guide2.html', 'Course Guide', '750', '550');
			break;		
	}
}

////////////////////////////////////////////////////////////////////////////////////////////////		 
//glossary pod:

/*function showTerm(term)
{
	
	thisMovie("GlossaryPod").showTerm(term);
	//$('#glossaryContainer').css('zIndex', 131);
	window.setTimeout(GPOverPU, 200);
}*/

/*function toggleGlossaryPodOpen()
{
	alert("toggleGlossaryPodOpen :: glossaryOpen_b: " + glossaryOpen_b);
	if (glossaryOpen_b)
	{
		//closeGlossaryPod();
	} else {
		openGlossaryPod();
	}
}*/

function openGlossaryPod(term)
{
	$("#glossaryContainer").removeClass('glossaryHide').addClass('glossaryShow');
	
	GPOverPU();
	if (!glossaryOpen_b)
	{		
		document.getElementById("glossaryContainer").style.top="100px";
		$("#glossaryContainer").draggable('enable');
	}	
	if (term)
	{
		showTerm(term);
	}	
	glossaryOpen_b = true;
}

/*function closeGlossaryPod()
{
	//if (glossaryOpen_b)
	//{
		//$("#glossaryContainer").draggable('disable');
		document.getElementById("glossaryContainer").style.top="-1000px";
	//}
	glossaryOpen_b = false;	
}*/		

function openPopUpWindow(content_path, pop_title, w, h)
{	
	//alert("In openPopUpWindow at least.");
	var url = content_path;
	newPopUp=window.open(url,'pop','width='+w+',height='+h+',screenX=150,screenY=100,top=100,left=150,resizable=1,scrollbars=1');
}

function getModuleDataUrl()
{
	var vars_obj = getQueryVars();
	moduleData_url = vars_obj.moduleData_url;
	return moduleData_url;
}

function getQueryVars()
{
	var url = document.location.toString();
	var start = url.indexOf("?") + 1;
	var vars_str = url.substring(start);
	var vars_arr = vars_str.split('&');
	var vars_obj = {};
	/*var dev = "";*/
	for (i=0; i<vars_arr.length; i++)
	{
		var_arr = vars_arr[i].split("=");
		vars_obj[var_arr[0]] = var_arr[1];
		//dev += "\r\r" + var_arr[0] + "="  + var_arr[1];
	}
	return vars_obj;
}

 function parseJSON()
 {
	course_name = jxml.course_name;
	//alert("course_name: " + course_name);
	block_text = jxml.block_text;
	
	defaultBlockTitle = jxml.defaultBlockTitle;
	
	pages_arr = new Array();
	var page_arr;
	if (jxml.pages_arr)
	{
		//alert("parseJSON :: (jxml.pages_arr): true");
		page_arr = jxml.pages_arr.page;
	} else {
		//alert("parseJSON :: (jxml.pages_arr): false");
		page_arr = jxml.page;
	}
	
	for (var i=0; i<page_arr.length; i++)
	{
		var pg_obj = new Object();
		pg_obj.title = page_arr[i].pageTitle;
		pg_obj.url = page_arr[i].url;
		pages_arr.push(pg_obj);
	}
 }
 
 /*function initBlocktext()
 {
	if (block_text.length > 0)
	{
		document.getElementById("headerBlockContainer").style.display="inline";
		$("#headerBlockContainer").text(block_text);
	}
	else 
	{
		document.getElementById("headerBlockContainer").style.display="none";
	}
 }*/
  
 function isIE()
 {
 	return (navigator.appName == "Microsoft Internet Explorer");
 }
 
 function init() // called on page open/refresh
{
	current_pg_ind = 0;
	var bk = window.location.hash;
	if (bk.length > 1)
	{
		current_pg_ind = parseInt(bk.substr(1));
	}
	if (current_pg_ind > pages_arr.length) { current_pg_ind = pages_arr.length; }
	bookmark();
	requestPage(current_pg_ind);
	createScrubberTicks();
	setScrubberIndex();
	
	$("#dev_current_pages").text(parseInt(current_pg_ind) + 1); // Displays the current page number
	$("#dev_pages_total").text("of " + pages_arr.length + " total"); // Displays total number of pages in lesson
		
	glossaryOpen_b = false;
	
	getFile('glossary/glossary_data.xml');
	
	/*$("div.clickableGP").click(
	function()
	{
		GPOverPU();
	});
	$("div.clickablePU").click(
	function()
	{
		PUOverGP();
	});*/
	
	hidePup(); //New popup code. Removes popup on page load.
}

function reqFocusGP() {GPOverPU(); }// cach GP EI
function GPOverPU()
{
	$('#glossaryContainer').css('zIndex', 131);
	$('#layerPopup').css('zIndex', 101);
	$('#glossaryLabelPopUp').css('zIndex', 132);
	return false;
}

function PUOverGP()
{
	$('#glossaryContainer').css('zIndex', 100);
	$('#layerPopup').css('zIndex', 130);
	$('#glossaryLabelPopUp').css('zIndex', 132);
	return false;
}


function resetPageEle()				
{
	clearFlowDiv();
}

function loadDivHTML(div_id, content_src)
{
	$("#" + div_id).load(content_src, bookmark);
	setGlossLinkListeners(); //Each time new content is loaded this function sets listeners on PU links.
}

function bookmark()
{	
	if (navigator.appName == "Netscape")
	{
		if (current_pg_ind.length < 1)
		{
			//alert("bookmark: current_pg_ind.length < 1");
		} else {
			//alert("bookmark: current_pg_ind: " + current_pg_ind);
		}
		current_pg_ind = parseInt(current_pg_ind);
		window.location.hash = current_pg_ind;//.toString();
		return false;
	} 
}

function goToPrev()
 { 	
	var prev_ind = current_pg_ind - 1;
	if (prev_ind > -1)
	{	
		current_pg_ind = prev_ind;
		requestPage(current_pg_ind);
		$("#dev_current_pages").text(current_pg_ind + 1);
		setScrubberIndex();
	} 	
 }
 
 function goToNext()
 {
	var next_ind = current_pg_ind + 1;
	if (next_ind <= pages_arr.length - 1)
	{
		current_pg_ind = next_ind;
		requestPage(current_pg_ind);
		$("#dev_current_pages").text(current_pg_ind + 1);
		setScrubberIndex();
	}
 }
 
 function clearFlowDiv() {
	swfobject.removeSWF("flow");
	swfobject.removeSWF("inPut");
	swfobject.removeSWF("WCLC");
}

 function clearInputSWF() {
	swfobject.removeSWF("inPut");
}

/* This function creates the tick marks and the listeners for the console page scrubber. MH */
function createScrubberTicks(){
	for(i=0; i< pages_arr.length; i++){
		$('#scrubberList').append('<li><span id="' + pages_arr[i].title + '" index="' + i + '" class="scrubberBtn">'</span></li>');
	}

    $('.scrubberBtn')
        .click(function(){
			$(this).removeClass("scrubberBtn").addClass("scrubberBtnSelected").parent().siblings().children().removeClass('scrubberBtnSelected').addClass('scrubberBtn');
			current_pg_ind = this.getAttribute("index");
			$("#dev_current_pages").text(parseInt(current_pg_ind) + 1);
			requestPage(current_pg_ind);
        })
        .mouseenter(function () {$('#page_display').html(this.id);})
        .mouseleave(function () {$('#page_display').html("");});
}

function setScrubberIndex()
{
	$("#scrubberList li span[index]").filter(function() { return $(this).attr('index'); }).each(function()
	{
		if($(this).attr("index") == parseInt(current_pg_ind))
		{
			$(this).removeClass("scrubberBtn").addClass("scrubberBtnSelected").parent().siblings().children().removeClass('scrubberBtnSelected').addClass('scrubberBtn');
			return false;
		}
	}); 
}


function onRollOverPULink() //e, txt
{
	alert("onRollOverPULink");
	/*var target = document.getElementById('glossaryLabelPopUp');	
	target.style.display = 'inline';
	target.innerHTML = getDef(txt);
	// TODO: if undefined, don't popup
	posPopupLabel(target, e);*/
}

function onRollOutPULink(e)
{
	document.getElementById('glossaryLabelPopUp').style.display = 'none';
}

function onClickPULink()
{
	alert("onClickPULink");
}