// JavaScript Document
	var W3CDOM = (document.createElement && document.getElementsByTagName);
	
	var mouseOvers = new Array();
	var mouseOuts = new Array();
	
	window.onload = init;
	
	function init()
	{
		if (!W3CDOM) return;
		var nav = document.getElementById('mouseovers');
		var imgs = nav.getElementsByTagName('img');
		for (var i=0;i<imgs.length;i++)
		{
			imgs[i].onmouseover = mouseGoesOver;
			imgs[i].onmouseout = mouseGoesOut;
			var suffix = imgs[i].src.substring(imgs[i].src.lastIndexOf('.'));
			mouseOuts[i] = new Image();
			mouseOuts[i].src = imgs[i].src;
			mouseOvers[i] = new Image();
			mouseOvers[i].src = imgs[i].src.substring(0,imgs[i].src.lastIndexOf('.')) + "_omo" + suffix;
			imgs[i].number = i;
		}
	}
	
	function mouseGoesOver()
	{
		this.src = mouseOvers[this.number].src;
	}
	
	function mouseGoesOut()
	{
		this.src = mouseOuts[this.number].src;
	}