<!--
if(document.layers){ //NS4 resize fix.
    scrX = innerWidth; scrY = innerHeight;
    onresize = function(){if(scrX != innerWidth || scrY != innerHeight){history.go(0)} };
}

var arrowtop = new Image(); arrowtop.src = "arrow_top.gif";
var arrowbot = new Image(); arrowbot.src = "arrow_bot.gif";

function flip(which, how)
{
	if (document.images[which]) document.images[which].src = eval(which + how + ".src");
}

//-->