function showMap(url) {
	if(window.linkmap) {
		if(window.linkmap.closed == true) {
			window.linkmap = open(url, "Map", "innerWidth=610,innerHeight=430,width=610,height=430,status=no,resizable=no,locationbar=no,menubar=no,scrollbars=no,titlebar=no");
			window.linkmap.focus()
		} else {
			window.linkmap = open(url, "Map", "innerWidth=610,innerHeight=430,width=610,height=430,status=no,resizable=no,locationbar=no,menubar=no,scrollbars=no,titlebar=no");
			window.linkmap.focus()
		}
	} else {	
		window.linkmap = open(url, "Map", "innerWidth=610,innerHeight=430,width=610,height=430,status=no,resizable=no,locationbar=no,menubar=no,scrollbars=no,titlebar=no");
		window.linkmap.focus()
	}
}