<!--
function swapContent(x) {
var buttonTotal = 13;
for(var i=1;i <= buttonTotal;i++) {
document.getElementById('content'+i).style.display = "none";
}
document.getElementById('content'+x).style.display = "block";
}
function showAll() {
var buttonTotal = 13;
for(var i=1;i <= buttonTotal;i++) {
document.getElementById('content'+i).style.display = "block";
}
}
function hideAll(x) {
var buttonTotal = 13;
for(var i=1;i <= buttonTotal;i++) {
document.getElementById('content'+i).style.display = "none";
}
document.getElementById('content'+x).style.display = "block";
}
var currlink = null; 
function toggleactive(elm) 
{ 
if(currlink) 
currlink.className = currlink.className.replace(/\bactive\b/,''); 
currlink = elm; 
currlink.className += " active"; 
} 
//-->