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Code: Alles auswählen

function selectCode(a)
{
	// Get ID of code block
	var e = a.parentNode.parentNode.getElementsByTagName('PRE')[0];

	// Not IE and IE9+
	if (window.getSelection)
	{
		var s = window.getSelection();
		// Safari
		if (s.setBaseAndExtent)
		{
			s.setBaseAndExtent(e, 0, e, e.innerText.length - 1);
		}
		// Firefox and Opera
		else
		{
			// workaround for bug # 42885
			if (window.opera && e.innerHTML.substring(e.innerHTML.length - 4) == '<BR>')
			{
				e.innerHTML = e.innerHTML + '&nbsp;';
			}

			var r = document.createRange();
			r.selectNodeContents(e);
			s.removeAllRanges();
			s.addRange(r);
		}
	}
	// Some older browsers
	else if (document.getSelection)
	{
		var s = document.getSelection();
		var r = document.createRange();
		r.selectNodeContents(e);
		s.removeAllRanges();
		s.addRange(r);
	}
	// IE
	else if (document.selection)
	{
		var r = document.body.createTextRange();
		r.moveToElementText(e);
		r.select();
	}
}
window.onload = externalLinks;

function externalLinks() {
  if(!document.getElementsByTagName) return;
  var links,a,i;
  links = document.getElementsByTagName("a");
  for(i=0;i<links.length;i++) {
    a = links[i];
    if(a.getAttribute("rel") && a.getAttribute("rel").indexOf("external") > -1) {
      a.onclick = function() {
        window.open(this.href);
      	return false;
   	  }
    }
  }
}

Code: Alles auswählen

<!-- IF URL_INTERN --><a href=""></a><!-- ENDIF -->
<!-- IF URL_EXTERN --><a href="" target="_blank"></a><!-- ENDIF -->