news = {
	
	init:function() {
		
		imageThumbs = document.getElementById("image-thumbs").getElementsByTagName("img");
		bigImage = document.getElementById("news-image");
		
		if (bigImage) {
			for(i=0;i<imageThumbs.length;i++) {
				imageThumbs[i].onmouseover = function() {
													bigImage.src = this.src.replace('small_', 'large_');
											 }
			}
		}
		
				
	}
	
}


		
Event.observe(window, "load", news.init, false);