function getElementsByClassName(a,b,c){a=b=="*"&&a.all?a.all:a.getElementsByTagName(b);b=[];c=c.replace(/\-/g,"\\-");c=new RegExp("(^|\\s)"+c+"(\\s|$)");for(var d,e=0;e<a.length;e++){d=a[e];c.test(d.className)&&b.push(d)}return b}function initiate(a){show(a);document.getElementById("contact_selector").value=a}function hideAll(a){a=getElementsByClassName(document,"table",a);for(var b=0;a[b];){a[b].style.display="none";b++}}function show(a){document.getElementById(a).style.display="block"}
function activate(a,b){hideAll("contact_details");show(a);if(b)document.getElementById("contact_selector").value=b;else document.getElementById("contact_selector").value=a};