function showCover(location)
{
	var $w = (screen.width/2) - 400;
	var $h = (screen.height/2) - 300;
	myWind = window.open("locations.htm","coverpop","resizable=no," +
	"scrollbars=no," +
	"width=800,height=600,top="+$h+",left="+$w);
}