// JavaScript Document
function loadImage(img, caption){
	var thisImage = new Image();
	thisImage.src = img;
	if(thisImage.width > 0){
		var loader = dojo.byId('ImageLoader');
		var fader = dojo.fadeIn({node: loader, duration: 750});
		dojo.style(loader, "opacity", 0);
		var imgNodes = loader.childNodes;
		loader.innerHTML = '';
		loader.appendChild(thisImage);
		fader.play();
		var cap = dojo.byId('ImageCaption');
		cap.innerHTML=caption;
	}else{
		dojo.connect(thisImage,"onload",function(el){
			var loader = dojo.byId('ImageLoader');
			var fader = dojo.fadeIn({node: loader, duration: 750});
			dojo.style(loader, "opacity", 0);
			var imgNodes = loader.childNodes;
			loader.innerHTML = '';
			loader.appendChild(thisImage);
			fader.play();
			var cap = dojo.byId('ImageCaption');
			cap.innerHTML=caption;
		});
	}
return true;
}

function thumb_mouseOver(img, caption){
	var el = dojo.byId('Image'+img);
	var fader = dojo.fadeOut({node: el, duration: 250, end: 0.5});
	fader.play();
}

function thumb_mouseOut(img, caption){
	var el = dojo.byId('Image'+img);
	var fader = dojo.fadeIn({node: el, duration: 250, end: 1});
	fader.play();
}