function toggleBig(theUrl) {
	if (document.getElementById) {
		// this is the way the standards work
		var style2 = document.getElementById('layerInfo').style;
		style2.display = "block";
		var style3 = document.getElementById('layerVideo').style;
		style3.display = "none";
		var style4 = document.getElementById('layerList').style;
		style4.display = "none";
	} else if (document.all) {
		// this is the way old msie versions work
		var style2 = document.all['layerInfo'].style;
		style2.display = "block";
		var style3 = document.all['layerVideo'].style;
		style3.display = "none";
		var style4 = document.all['layerVideo'].style;
		style4.display = "none";
	} else if (document.layers) {
		// this is the way nn4 works
		var style2 = document.layers['layerInfo'].style;
		style2.display = "block";
		var style3 = document.layers['layerVideo'].style;
		style3.display = "none";
		var style4 = document.layers['layerVideo'].style;
		style4.display = "none";
	}
	parent.frames['listIFrame'].location.href="tom.asp";
	parent.frames['videoIFrame'].location.href="tom.asp";
	if (style2.display == 'block') {
		parent.frames['infoIFrame'].location.href=theUrl;
	} else {
		parent.frames['infoIFrame'].location.href="tom.asp";
	}
}

function toggleVideo(theSwitch) {
	if (document.getElementById) {
		// this is the way the standards work
		var style2 = document.getElementById('layerInfo').style;
		style2.display = "none";
		var style3 = document.getElementById('layerVideo').style;
		style3.display = "block";
		var style4 = document.getElementById('layerList').style;
		style4.display = "block";
	} else if (document.all) {
		// this is the way old msie versions work
		var style2 = document.all['layerInfo'].style;
		style2.display = "none";
		var style3 = document.all['layerVideo'].style;
		style3.display = "block";
		var style4 = document.all['layerVideo'].style;
		style4.display = "block";
	} else if (document.layers) {
		// this is the way nn4 works
		var style2 = document.layers['layerInfo'].style;
		style2.display = "none";
		var style3 = document.layers['layerVideo'].style;
		style3.display = "block";
		var style4 = document.layers['layerVideo'].style;
		style4.display = "block";
	}
	if (style3.display == 'block') {
		parent.frames['listIFrame'].location.href='list.asp';
		parent.frames['videoIFrame'].location.href='video.asp?switch='+theSwitch;
	} else {
		parent.frames['listIFrame'].location.href="tom.asp";
		parent.frames['videoIFrame'].location.href="tom.asp";
	}
}