function MM_preloadImages()
{	//v3.0
	var d = document;
	
	if(d.images)
	{
		if (!d.MM_p)
			d.MM_p = new Array();
		
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments;
		
		for (i = 0; i < a.length; i++)
		{
			if (a[i].indexOf('#') != 0)
			{
				d.MM_p[j] = new Image;
				d.MM_p[j++].src = a[i];
			}
		}
	}
}

function MM_findObj (n, d)
{	//v4.01
	var p,i,x;
	
	if (!d)
		d = document;
	
	if ((p = n.indexOf('?')) > 0 && parent.frames.length)
	{
		d = parent.frames[n.substring(p+1)].document;
		n = n.substring(0,p);
	}
		
	if (!(x = d[n]) && d.all)
		x = d.all[n];
	
	for (i = 0; !x && i<d.forms.length; i++)
		x = d.forms[i][n];
  
	for (i = 0; !x && d.layers && i<d.layers.length; i++)
		x = MM_findObj(n,d.layers[i].document);
		
	if (!x && d.getElementById)
		x = d.getElementById(n);
	
	return x;
}

function MM_showHideLayers()
{
	var i, visStr, obj, args = MM_showHideLayers.arguments;

	for (i=0; i < (args.length-2); i+=3)
	{
		if ((obj = MM_findObj(args[i])) != null)
		{
			visStr = args[i+2];
			
			if (obj.style)
			{
				obj = obj.style;
				
				if (visStr == 'show')
					visStr = 'block';
				else if (visStr == 'hide')
					visStr = 'none';
			}
			
			obj.display = visStr;
		}
	} 
}