function find_selected_tab()
{
  //first is default
  var valid_tabs = ['clinical', 'commercial', 'compliance', 'converge'];
  var tab = valid_tabs[0];
  var queries = query_hash();

  if (queries.initial) {
    var selected_tab = queries.initial[0];
    for (i = 0; i < valid_tabs.length; i++) {
      if (valid_tabs[i] == selected_tab) {
        tab = selected_tab;
        break;
      }
    }
  }

  return '#' + tab + '_panel';
}

function run_browser_hacks()
{
  if ($.browser.msie == true) {
    if (($.browser.version == 6) || ($.browser.version == 7)) {
      // move the content panel back down after every click (otherwise it covers the tabs)
      $('#service_tabs li').click(function(){
        $('.ie_panel_hack').css({position: 'relative', top: '60px'});
      });
      // move the content panel back up when the page loads with the first tab selected
      $('#service_tabs').tabs('select', 0);
      $('#service_tabs').tabs('select', 1);
    }

    if ($.browser.version == 6) {
      // move the tabs over to line up with the content
      $('#service_tabs li:first-child').css({marginLeft: '-5px'});
    }
  }
}

jQuery(function($){
  $("#service_tabs").tabs();
  run_browser_hacks();
  $("#service_tabs").tabs('select', find_selected_tab());
});