function mouseoverImg( img_name, img_src, text_div, text_src, Pattern)
{
		var frame = document.all['innerframe']
		if (Pattern != "")
		{
			
			frame.width="445";
			frame.height="363";
			frame.src= "PatternVids/" + Pattern + ".asp";
		}
		else
		{
			frame.width="0";
			frame.height="0";
		}
	document[img_name].src = img_src; 
	document.all[text_div].innerHTML  = text_src;
}


function MouseOutImg(img_name, img_src)
{
	document[img_name].src = img_src; 
}

var state = 'none';

function showhide(layer_ref) {
	
	if (state == 'block') { 
		state = 'none'; 
	} 
	else { 
		state = 'block'; 
	} 
	if (document.all) { //IS IE 4 or 5 (or 6 beta) 
		eval( "document.all." + layer_ref + ".style.display = state"); 
	} 
	if (document.layers) { //IS NETSCAPE 4 or below 
		document.layers[layer_ref].display = state; 
	} 
	if (document.getElementById &&!document.all) { 
		hza = document.getElementById(layer_ref); 
		hza.style.display = state; 
	} 
}