// init variables
var $finderBody, $dataTabs, $finderTabs;

/* Switches to the tab specified by param which */
function finderTab(which) {

    // if dom elements havevn't been gotten yet, get them
    if (!$finderBody) $finderBody = jQuery('.finderBody');
    if (!$dataTabs) $dataTabs = jQuery('.dataTab');
    if (!$finderTabs) $finderTabs = jQuery('.finderTab');

    // Hide all tabs
    $finderBody.hide();
    $dataTabs.hide();
    $finderTabs.removeClass('finderTab-active');
    
    // Show the selected tab
    jQuery('#finderTab' + which).show();
    jQuery('#dataTab' + which).show();
    jQuery('#tab' + which).parent().addClass('finderTab-active');

}