var bubble;

function go()
{
         bubble = new sort_array('bubble', 10);
         bubble.populate(-100, 100);
         bubble.sort = bubble_sort;
         document.getElementById('bubble_populate').onclick = function(){bubble.populate(-100, 100);}
         document.getElementById('bubble_reset').onclick = function(){bubble.reset();}
         document.getElementById('bubble_sort').onclick = function(){bubble.sort();}
}