// JScript File

function GB_showCenter(a,url,b,c)
{
    var index=parseInt(url.indexOf('?'));
    if(index==-1)
    {
     url1 = url + '?KeepThis=true&TB_iframe=true&height=500&width=800&modal=true';    
     tb_show(a, url1);
    }
    else
    {
    url1 = url + '&KeepThis=true&TB_iframe=true&height=500&width=800&modal=true';    
    tb_show(a, url1);
    }
    return false;

}


function GB_hide()
{
    tb_remove(); 
}

function GB_hide_refresh()
{
 parent.location.reload();
    tb_remove(); 
   
}