.-.-.-.-.-

/* vim: set expandtab sw=4 ts=4 sts=4: */
/**
  * Allows moving around inputs/select by Ctrl+arrows
  *
  * @param object   event data
  */

AJAX.registerTeardown('keyhandler.js', function() {
    $('#table_columns').die('keydown keyup');
    $('table.insertRowTable').die('keydown keyup');
});

AJAX.registerOnload('keyhandler.js', function() {
    $('#table_columns').live('keydown keyup', function(event) {
        onKeyDownArrowsHandler(event.originalEvent);
    });
    $('table.insertRowTable').live('keydown keyup', function(event) {
        onKeyDownArrowsHandler(event.originalEvent);
    });
});

var pos = o.id.split("_");
    if (pos[0] != "field" || typeof pos[2] == "undefined") {
        return;
    }

var x = pos[2], y = pos[1];

var nO = null;

switch(e.keyCode) {
        case 38:
            // up
            y--;
            break;
        case 40:
            // down
            y++;
            break;
        case 37:
            // left
            x--;
            break;
        case 39:
            // right
            x++;
            break;
        default:
            return;
    }

var is_firefox = navigator.userAgent.toLowerCase().indexOf("firefox/") > -1;

// restore selected index, bug #3799
    if (is_firefox && e.type == "keyup") {
        o.selectedIndex = window["selectedIndex_" + o.id];
    }

var id = "field_" + y + "_" + x;
    nO = document.getElementById(id);
    if (! nO) {
        id = "field_" + y + "_" + x + "_0";
        nO = document.getElementById(id);
    }

// skip non existent fields
    if (! nO) {
        return;
    }
    if (e.type == "keydown") {
        nO.focus();
        if (is_firefox) {
            window["selectedIndex_" + nO.id] = nO.selectedIndex;
        }
    }
    if (nO.tagName != 'SELECT') {
        nO.select();
    }
    e.returnValue = false;
}

/var/././backup/external_www/new02.medcomp.ru/pma/js/keyhandler.js