if (document.images) {
	
	map_none		= new Image();
	map_none.src	= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_none.jpg";
	
	map_koot		= new Image();
	map_koot.src	= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_kootenay.jpg";
	
	map_thomp		= new Image();
	map_thomp.src	= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_thompson.jpg";
	
	map_ne			= new Image();
	map_ne.src		= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_northeast.jpg";
	
	map_nw			= new Image();
	map_nw.src		= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_northwest.jpg";
	
	map_c			= new Image();
	map_c.src		= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_central.jpg";
	
	map_sw			= new Image();
	map_sw.src		= "http://admin.blendermedia.com/staging/britishcolumbiagold.com/_resources/maps/map_southwest.jpg";
   
}

function rollover(image_name, roll) {
	if (document.images) {
	  document[image_name].src = eval( roll + ".src" );
	}
}