function subgroups_my(obj)
{
	var nested = document.getElementById(obj.id+"_sub");
//alert(nested);

	if(nested.style.display=='none')
	{
		nested.style.display='block';
	}
	else
	{
		nested.style.display='none';
	}

}

function sub_subgroups_my(obj)
{
	var nested = document.getElementById(obj.id+"_sub");
//alert(nested);

	if(nested.style.display=='none')
	{
		nested.style.display='block';
	}
	else
	{
		nested.style.display='none';
	}

}

window.onload = function () {
    links = document.getElementsByTagName("a");
    loc = document.location.href;
    if (loc.indexOf('#') != -1 )
        loc = loc.substring(0,loc.indexOf('#'));
    for (i=0;i<links.length;i++)
        if (links[i].href.indexOf('#')!=-1)
            links[i].href=loc+'#';
};