navArray = new Array();


function checkImagePreloadState() {
	
	var waitingToLoad = 0;
	
	for (var imageID in imageArray) {
	
		if (!inArray(imagesLoaded, imageID)) {
		
			documentImageID = 'img_' + imageID;
		
		if (isImageLoaded(imageID)) {
			var newIndex = imagesLoaded.length;			
			imagesLoaded[newIndex] = imageID;
		}
		
		
	}

	}
			
	if (imagesLoaded.length == totalImages) {
			clearInterval(preloadCheck);
			document.getElementById('m2_text').innerHTML = m2_content;
			checkForScroll('m2');
	}
	
	buildNavLinks(imageID);
	
}



function buildNavLinks(arrayName) {
	
	menu2 = document.getElementById('m2_text');
	
	linkList = menu2.getElementsByTagName('a');
	
	for (var thisLink = 0 ; thisLink < linkList.length; thisLink++) {
		
		var tempID = linkList[thisLink].id;
		
		navArray[thisLink] = tempID;
		
		document.getElementById(navArray[thisLink]).onclick = function() {
			var tempNavID = this.id;
			var tempImageID = tempNavID.replace('link_', '');
			goToTarget(tempImageID);
		}
		
	}
	
	menu2Height();
}

window.onload = function() { 
	infoTextBox = document.getElementById('copy_showcase');
	imagesStart();
	preloadCheck = setInterval('checkImagePreloadState()', 5);
	fadeCheck = setInterval('fadeInfo()', 5);
	checkForScroll('m2');
}