function SwapOut(imgName) {
	if (document.images) {
           document[imgName].src = eval(imgName + "over.src");
       }
}
function SwapBack(imgName) {
	if (document.images) {
           document[imgName].src = eval(imgName + ".src");
       }
}

function SwapMain(imgName) {
	document['MainImage'].src=eval(imgName + ".src");
}
		
startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("menu");
for (i=0; i<navRoot.childNodes.length; i++) {
node = navRoot.childNodes[i];
if (node.nodeName=="LI") {
node.onmouseover=function() {
this.className+=" over";
  }
  node.onmouseout=function() {
  this.className=this.className.replace(" over", "");
   }
   }
  }
 }
}
window.onload=startList;

// ======================
// albums wizard functions
// ======================

function fToggleVis(id) {
	fHideAll('showhide');
	fClearAllImages('imagetd');
	var e = document.getElementById(id);
	if(e.style.display == 'block')
		e.style.display = 'none';
	else
		e.style.display = 'block';
	var loc = '#' + id;
	document.location.href = loc;
}

function fShowFinal(id) {
	var e = document.getElementById(id);
	if(e.style.display == 'block')
		e.style.display = 'none';
	else
		e.style.display = 'block';
	var loc = '#' + id;
	document.location.href = loc;
}

function fShowImageBoxes(id,numimages) {
	fClearAllImages('imagetd');
	if (numimages != '-Select One-') {
		// Create Text and textbox for Cover Image
		createCoverTextBox(id);
		for (i = 1; i <= numimages; i++) {
			// Create outer DIV
			var newdiv = document.createElement('div');
			document.getElementById(id).appendChild(newdiv);
			newdiv.setAttribute('class','imageboxes');
			newdiv.setAttribute('id','imagebox'+i);
			// Create Selection Text and image number
			createSelectionText('imagebox'+i,i);
			// Add image number text
			createImageNumText('imagebox'+i);
			// Add image number text box
			createImageNumTextBox(id,i);
			// Add notes text
			createImageNoteText('imagebox'+i);
			// Add notes text box
			createImageNoteTextBox(id,i);
		}
	}
}

function createSelectionText(id,num) {
	// Add Selection Text as an strong
	var el = document.createElement('strong');
	var txt = document.createTextNode('Image Selection #'+num);
	el.appendChild(txt);
	document.getElementById(id).appendChild(el);
	// Add line break
	var txt = document.createElement('br');
	document.getElementById(id).appendChild(txt);
}

function createImageNumText(id) {
	// Add Selection Text
	var txt = document.createTextNode('Image #: ');
	document.getElementById(id).appendChild(txt);
}

function createImageNoteText(id) {
	// Add Selection Text
	var txt = document.createTextNode('Notes: ');
	document.getElementById(id).appendChild(txt);
}

function createImageNumTextBox(id,num) {
	// Add number of images selected
	var txtbox = document.createElement('input');
	txtbox.setAttribute('class','imagetextboxes');
	txtbox.setAttribute('maxlength','5');
	txtbox.setAttribute('size','5');
	txtbox.setAttribute('id',id+'image'+num);
	txtbox.setAttribute('type','text');
	txtbox.setAttribute('name',id+'image'+num);
	document.getElementById('imagebox'+num).appendChild(txtbox);
	// Add line break
	var txt = document.createElement('br');
	document.getElementById('imagebox'+num).appendChild(txt);
}

function createImageNoteTextBox(id,num) {
	// Add number of images selected
	var txtbox = document.createElement('input');
	txtbox.setAttribute('class','textboxes');
	txtbox.setAttribute('maxlength','200');
	txtbox.setAttribute('size','30');
	txtbox.setAttribute('id',id+'note'+num);
	txtbox.setAttribute('type','text');
	txtbox.setAttribute('name',id+'note'+num);
	document.getElementById('imagebox'+num).appendChild(txtbox);
}

function createCoverTextBox(id) {
	// make the div for the cover image box
	var newdiv = document.createElement('div');
	document.getElementById(id).appendChild(newdiv);
	newdiv.setAttribute('class','imagecoverbox');
	newdiv.setAttribute('id',id+'coverbox');
	// Add Selection Text as an strong
	var el = document.createElement('strong');
	var txt = document.createTextNode('Cover Image');
	el.appendChild(txt);
	document.getElementById(id+'coverbox').appendChild(el);
	// Add line break
	var txt = document.createElement('br');
	document.getElementById(id+'coverbox').appendChild(txt);
	// Add Cover Image Text
	var txt = document.createTextNode('Image #: ');
	document.getElementById(id+'coverbox').appendChild(txt);
	// Add Cover Image Text Box
	var txtbox = document.createElement('input');
	txtbox.setAttribute('maxlength','5');
	txtbox.setAttribute('size','5');
	txtbox.setAttribute('id',id+'cover');
	txtbox.setAttribute('type','text');
	txtbox.setAttribute('name',id+'cover');
	document.getElementById(id+'coverbox').appendChild(txtbox);
}

function fHideAll(id) {
	var allsubs = getElementsByClassName(id);
	for (j=0; j<allsubs.length; j++) {
		allsubs[j].style.display = 'none';
	}
	return true;
}

function fClearAllImages(id) {
	var allsubs = getElementsByClassName(id);
	for (j=0; j<allsubs.length; j++) {
		allsubs[j].innerHTML = '';
	}
	return true;
}

/*
The foloowing function getElementsByClassName is from www.robertnyman.com
Developed by Robert Nyman, http://www.robertnyman.com
Code/licensing: http://code.google.com/p/getelementsbyclassname/
*/
var getElementsByClassName = function (className, tag, elm){
	if (document.getElementsByClassName) {
		getElementsByClassName = function (className, tag, elm) {
			elm = elm || document;
			var elements = elm.getElementsByClassName(className),
				nodeName = (tag)? new RegExp("\\b" + tag + "\\b", "i") : null,
				returnElements = [],
				current;
			for(var i=0, il=elements.length; i<il; i+=1){
				current = elements[i];
				if(!nodeName || nodeName.test(current.nodeName)) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	else if (document.evaluate) {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = "",
				xhtmlNamespace = "http://www.w3.org/1999/xhtml",
				namespaceResolver = (document.documentElement.namespaceURI === xhtmlNamespace)? xhtmlNamespace : null,
				returnElements = [],
				elements,
				node;
			for(var j=0, jl=classes.length; j<jl; j+=1){
				classesToCheck += "[contains(concat(' ', @class, ' '), ' " + classes[j] + " ')]";
			}
			try	{
				elements = document.evaluate(".//" + tag + classesToCheck, elm, namespaceResolver, 0, null);
			}
			catch (e) {
				elements = document.evaluate(".//" + tag + classesToCheck, elm, null, 0, null);
			}
			while ((node = elements.iterateNext())) {
				returnElements.push(node);
			}
			return returnElements;
		};
	}
	else {
		getElementsByClassName = function (className, tag, elm) {
			tag = tag || "*";
			elm = elm || document;
			var classes = className.split(" "),
				classesToCheck = [],
				elements = (tag === "*" && elm.all)? elm.all : elm.getElementsByTagName(tag),
				current,
				returnElements = [],
				match;
			for(var k=0, kl=classes.length; k<kl; k+=1){
				classesToCheck.push(new RegExp("(^|\\s)" + classes[k] + "(\\s|$)"));
			}
			for(var l=0, ll=elements.length; l<ll; l+=1){
				current = elements[l];
				match = false;
				for(var m=0, ml=classesToCheck.length; m<ml; m+=1){
					match = classesToCheck[m].test(current.className);
					if (!match) {
						break;
					}
				}
				if (match) {
					returnElements.push(current);
				}
			}
			return returnElements;
		};
	}
	return getElementsByClassName(className, tag, elm);
};