function social(tobj) {
	url = encodeURIComponent('http://www.homepage-in.de/');
	title = encodeURIComponent('Homepage Info');

	tags1 = encodeURIComponent('homepage, webdesign, seo, suchmaschinenoptimierung, webhosting, lizenzfreie bilder, internet');
	tags2 = encodeURIComponent('homepage webdesign seo suchmaschinenoptimierung webhosting lizenzfreie bilder internet');

	switch(tobj) {		
		case 'delicious':
			window.open('http://delicious.com/save?v=5&noui&jump=close&url='+url+'&title='+title);
		break;
		case 'mrwong':
			window.open('http://www.mister-wong.de/?action=addurl&copy=true&bm_url='+url+'&bm_description='+title+'&bm_tags='+tags2);
		break;
		case 'oneview':
			window.open('http://www.oneview.de/quickadd/neu/addBookmark.jsf?URL='+url+'&title='+title);
		break;
	}	
}

$(document).ready(function(){
  
  var $anchors, $urlstr;
	$urlstr = 'homepage';
	$extclass = 'ext';
	$anchors = $('a');
	$anchors.each(function(){
		if(($(this).attr('href').indexOf('http://') != -1) && ($(this).attr('href').indexOf($urlstr) == -1) || ($(this).attr('rel').indexOf($extclass) != -1) || ($(this).hasClass($extclass))) {
			$(this).attr('target','_blank');
		}
	})
})