function addgroup(num) {

var changelabel = document.getElementById('nominee_group_form_'+num);
	changelabel.style.display = 'block';
var newnum = num+1;	
if (newnum==8) {
    var changelabel = document.getElementById('addgrouplink');
    changelabel.innerHTML = '';
    } else {
    var changelabel = document.getElementById('addgrouplink');
    changelabel.innerHTML = '<a href="javascript:addgroup('+newnum+');"  style="color: #ffffff;">Add another group</a>';
    }
}