function getItem(id) {
if (document.getElementById) return document.getElementById(id);
else return document.all.item(id);
}
function getTags(el,tagname) {
if (el.getElementsByTagName) return el.getElementsByTagName(tagname);
else return el.all.tags(tagname);
}
function getCookie(cname) {
var name = cname + "=";
var ca = document.cookie.split(';');
for(var i=0; i= 0 ? "N" : "S";
} else {
var direction = deg >= 0 ? "E" : "W";
}
return degrees + "°" + minutes + "'" + seconds + "\"" + direction;
}