function spawn(anchor, windowname) 
{
    remote = window.open(anchor,windowname,'width=670,height=540,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0');
    if (remote.opener == null) remote.opener = window;
    remote.opener.name = "opener";
    remote.focus();
}

function spawnbig(anchor, windowname) 
{
    remote = window.open(anchor,windowname,'width=1000,height=540,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0');
    if (remote.opener == null) remote.opener = window;
    remote.opener.name = "opener";
    remote.focus();
}

function spawnlarge(anchor, windowname) 
{
    remote = window.open(anchor,windowname,'width=865,height=980,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=0');
    if (remote.opener == null) remote.opener = window;
    remote.opener.name = "opener";
    remote.focus();
}

function spawncontact(anchor, windowname) 
{
    remote = window.open(anchor,windowname,'width=510,height=560,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=1,resizable=0');
    if (remote.opener == null) remote.opener = window;
    remote.opener.name = "opener";
    remote.focus();
}