toc0on = new Image();
toc1on = new Image();
toc2on = new Image();
toc3on = new Image();
toc4on = new Image();
toc5on = new Image();
toc6on = new Image();
toc7on = new Image();
toc8on = new Image();
toc9on = new Image();

tocoff = new Image();
toc0off = new Image();
toc1off = new Image();
toc2off = new Image();
toc3off = new Image();
toc4off = new Image();
toc5off = new Image();
toc6off = new Image();
toc7off = new Image();
toc8off = new Image();
toc9off = new Image();

toc0on.src = "images/thumb0.gif";
toc1on.src = "images/thumb1.gif";
toc2on.src = "images/thumb2.gif";
toc3on.src = "images/thumb3.gif";
toc4on.src = "images/thumb4.gif";
toc5on.src = "images/thumb5.gif";
toc6on.src = "images/thumb6.gif";
toc7on.src = "images/thumb7.gif";
toc8on.src = "images/thumb8.gif";
toc9on.src = "images/thumb9.gif";

tocoff.src = "images/thumb.gif";
toc0off.src = "images/thumb0a.gif";
toc1off.src = "images/thumb1a.gif";
toc2off.src = "images/thumb2a.gif";
toc3off.src = "images/thumb3a.gif";
toc4off.src = "images/thumb4a.gif";
toc5off.src = "images/thumb5a.gif";
toc6off.src = "images/thumb6a.gif";
toc7off.src = "images/thumb7a.gif";
toc8off.src = "images/thumb8a.gif";
toc9off.src = "images/thumb9a.gif";


function img_act(imgName)
{
	imgOn = eval(imgName + "on.src");
	document.pic_to_change.src = imgOn;
}

function img_inact(imgName)
{
	imgOff = eval(imgName + "off.src");	
	document.pic_to_change.src = imgOff;
}