function deselectTabs(group)
        {
                var tabs = document.getElementById("tabs"+group);
                var divs = document.getElementById("display"+group);
                tab_a = tabs.getElementsByTagName("li");
                tab_b = divs.getElementsByTagName("div");
                for(j=0; j<tab_a.length; j++)
                {
                        tab_a[j].getElementsByTagName("a")[0].style.backgroundColor = '';
                        tab_b[j].style.display='none';
                }
        }

        function selectTab(tab,group)
        {
                deselectTabs(group);
                tab_a = document.getElementById("tab"+group+tab).getElementsByTagName("a")[0];
                tab_a.style.backgroundColor = "#ffffff";
                document.getElementById("div"+group+tab).style.display = "block";
                return false;
        }