function getmap(business, address, csz){
	mapwin = open("http://maps.yahoo.com/py/maps.py?name=http://www.vietinternet.com:++" + business + "&addr=" + address + "&csz=" + csz,"TMMap","width=640,height=480,top=140,left=180,resizable=yes,scrollbars=yes,toolbar=yes");
	mapwin.focus();
}