<style>
a.disabled {cursor: default;color: #ccc;text-decoration: none;}
</style>
<script type="text/javascript">
var linkids=["href800 Series1","href1000 Series4","href1200 Series8"]
function activLink(b){
for (var i=0; i<linkids.length; i++){
document.getElementById(linkids[i]).onclick=function(){return b}
document.getElementById(linkids[i]).disabled=!b
}
}
window.onload = function() {
activLink(false);
}
function activLink(b){
for (var i=0; i<linkids.length; i++){
var thisLink = document.getElementById(linkids[i]);
thisLink.onclick = function() { return b }
thisLink.className = (b == true) ? '' : 'disabled';
}
}
</script>
This javascript will disable links with the ids in the list