/* javascript for Centre for Cultural Technology & Innovation / CCTI */

//displays panel and hides other panels
function display(thisid) {
 for (var i=1; i<(numberofitems+1); i++) {
  document.getElementById('panel'+i).style.display = 'none';
 }
 document.getElementById('panel'+thisid).style.display = 'block';
}

//shows photo
function showphoto(photoid) {
 document.getElementById(photoid).style.display = 'block';
}

//hides photo
function hidephoto(photoid) {
 document.getElementById(photoid).style.display = 'none';
}

//generates e-mail link, hides address from spammers; linktext is optional
//<script type="text/javascript">mailto('user','domain.com');</script>
function mailto(user,domain,linktext){
 address = user + '@' + domain;
 if (linktext == undefined) linktext = address;
 document.write('<a href="mailto:' + address + '">' + linktext + '</a>');
}