Okay, here's what the trace returned:

Code:
undefined
<image path="atrium/atrium1.jpg" client="SCF Arizona - Accounting &amp; Finance Department" description="Interior Remodel - 8,000 sf" state="Phoenix, Arizona" />

So, it looks like the AS is okay but something is wrong with the XML?


Here's the code for the functions
Code:
// -- Load Imagers -- //
function loadImage(image:Number):Void {
	MCLs[image].loadClip(imgPaths[image], targets[image]);
}

loadList.onLoadComplete = function(evn:Object) {
	var loadedImg:Number = parseInt(evn._name.substr(6, 1));
	imgLoaded[loadedImg] = 1;
	if (loadedImg < totalImages) {
		loadImage(loadedImg + 1);
	}	
}



// -- Switch Images -- //
function switchImages(hideImg:Number, showImg:Number):Void {
	if (imgLoaded[showImg]) {
		var hideTw:Tween = new Tween(targets[hideImg],  "_alpha", none, targets[hideImg]._alpha, 0, 20, false);
		var showTw:Tween = new Tween(targets[showImg],  "_alpha", none, targets[showImg]._alpha, 100, 20, false);
		CSI = showImg;
		navigation.changeImgShow();
	} else {
		loading.SHLoading("show");
		var hideTw:Tween = new Tween(targets[hideImg],  "_alpha", none, targets[hideImg]._alpha, 0, 20, false);
		if (CSI == totalImages - 2) {						// Check for the last Image.
			navigation.nextBtn.action("disable");			// Only by nextBtn disable.
		}
		navigation.changeImgShow();
		onEnterFrame = function() {
			if (imgLoaded[showImg]) {
				loading.SHLoading("hide");
				var showTw:Tween = new Tween(targets[showImg],  "_alpha", none, targets[showImg]._alpha, 100, 20, false);
				CSI = showImg;
				navigation.changeImgShow();
				delete this.onEnterFrame;
			}
		}
	}
}



// -- Navigation -- //
Mouse.addListener(navList);

//var initSleep = setInterval(checkSleep, 1500);

//navList.onMouseMove = function() {
//	if (sleep) {
//		if (navigation._y != 268) {
//			navMove(268);
//		sleep = false;
//	}
//}

//function checkSleep():Void {
//	if (sleep && !onFocus) {
//		navMove(300);
//	} else {
//		sleep = true;
//	}
//}

//function navMove(newY:Number):Void {
//	var moveNavTw:Tween = new Tween(navigation, "_y", Strong.easeInOut, navigation._y, newY, 15, false);
//}

function prevImg():Void {
	if (imgLoaded[0] && CSI != 0) {
		switchImages(CSI, CSI-1);
		if (Math.round(navigation.nextBtn.arr._alpha - navigation.enAlpha)) {	// Activation Check
			navigation.nextBtn.action("enable");
		}
		if (CSI == 0) { 									// Check for the first Image
			navigation.prevBtn.action("disable");
		}
	}
}

function nextImg():Void {
	if (imgLoaded[0] && CSI < totalImages - 1) {
		switchImages(CSI, CSI+1);
		if (Math.round(navigation.prevBtn.arr._alpha - navigation.enAlpha)) {	// Activation Check
			navigation.prevBtn.action("enable");
		}
		if (CSI == totalImages - 1) {						// Check for the last Image
			navigation.nextBtn.action("disable");
		}
	}
}

function nextImgSS():Void {
	if (imgLoaded[0]) {
		if (CSI == totalImages - 1) {
			switchImages(CSI, 0);
		} else {
			switchImages(CSI, CSI+1);
		}
		
		if(CSI == totalImages - 1) {
			navigation.nextBtn.action("disable");
		} else if (CSI == 0) {
			navigation.prevBtn.action("disable");
			navigation.nextBtn.action("enable");
		} else {
			if (Math.round(navigation.prevBtn.arr._alpha - navigation.enAlpha)) {	// Activation Check
				navigation.prevBtn.action("enable");
			}
		}
	}
}