// killblank
// Replaces target=_blank attributes with target=_self

/*
Script source:
  'Destroy Target' Greasemonkey script
  http://meddle.dzygn.com/eng/weblog/destroy.target/


Changes:
  Rewritten by liorean, 2005-03-20. Repackaged by Rijk.
*/

function killBlank() {
    var
        elm,
        i=0,
        external=document.links;
    while(elm=external.item(i++))
        if(elm.href&&(/_blank|_userwww/.test(elm.target)))
            elm.target='_self';
}