var W3CDOM = (document.createElement && document.getElementsByTagName);

var mouseOvers = new Array();
var mouseOuts = new Array();

var ocl = new Array();
var select = -1;
var name2 = "";
var temp = 0;




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('.')) + "_over" + suffix;
		imgs[i].number = i;
		ocl[i] = new Image;
		ocl[i].src = base + stuff[i] + "_clic.gif";

	}
}

function mouseGoesOver()
{
	if (document.images && select != no)
	{
		this.src = mouseOvers[this.number].src;
		}
}

function mouseGoesOut()
{
	if (document.images && select != no)
	{
		this.src = mouseOuts[this.number].src;
	}
}

function clic(no)
{
	if (document.images)
	{
		document.images[stuff[no]].src = ocl[no].src
		temp = select;
		select = no;
		if (temp != -1) {out(temp)}
	}
}