/*
 * linkHandler
 * k. walters
 * ken@lostghost.com
 */	

var linkHandler = new function() {
	this.rel={};
	this.attach = function () {
	  if (!document.getElementsByTagName) return false;
	  var linkElems = document.getElementsByTagName("a");
		for (var i=0; i < linkElems.length; i++) {
			if (linkElems[i].rel&&this.rel[linkElems[i].rel]) linkElems[i].onclick=this.rel[linkElems[i].rel];
		}
  }
}

linkHandler.rel.external=function(){window.open(this.href);return false;}
linkHandler.rel.pdf=function(){window.open(this.href);return false;}

window.onload = function () { linkHandler.attach() };