var selection;

function go()
{
         selection = new sort_array('selection', 10);
         selection.populate(-100, 100);
         selection.sort = selection_sort;
         document.getElementById('selection_populate').onclick = function(){selection.populate(-100, 100);}
         document.getElementById('selection_reset').onclick = function(){selection.reset();}
         document.getElementById('selection_sort').onclick = function(){selection.sort();}
}