// open window to show large map
function openmap(url,w,h) {
w = w*1;
h = h*1;
w = w+12;
h = h+12;
mapwin = window.open('','map','width=' + w + ',height=' + h + ',resizable=1,scrollbars=0,toolbar=0,location=0,directories=0,status=0');
var tmp = mapwin.document;
tmp.write('Map');
tmp.write('');
tmp.write('![[map]](' + url + ')
');
tmp.write('');
tmp.close();
}
// show hidden full link in text
function showlink(itemid) {
var itemdisp = document.getElementById(itemid);
itemdisp.style.display = (itemdisp.style.display == 'none') ? 'block':'none';
}