function loadimage( name, url )
{
	document.images[name].src = url
}

maxpic = 8
preload = new Array()
lastname = new Array(maxpic)
lastsrc = new Array(maxpic)

function snq_preload()
{
	imgs = snq_preload.arguments
	i = preload.length
	for( j=0; j<imgs.length; j++)
	{
		preload[i] = new Image
		preload[i].src = imgs[j]
		i++
	}
}

function snq_swap( name, url )
{
	for( i=0; lastname[i]; i++ );
	lastname[i] = name
	lastsrc[i] = document.images[name].src
	document.images[name].src = url
}

function snq_restore()
{
	for( i=0; lastname[i]; i++ )
	{
		document.images[lastname[i]].src = lastsrc[i]
		lastname[i] = null
	}
}