// JScript File
addLoadEvent(assignLogGoal);
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

// standard - logs goals that use "this" as the value
function assignLogGoal(){
	if (!getElementsByClassName(document, "a", "logGoal")){ return; }
	var links = getElementsByClassName(document, "a", "logGoal");
	for (var i=0; i<links.length; i++){
		links[i].onclick = function(){
			logGoal(this);
			window.open(this, "link");
			return false;
		}
	}
}

function logGoal(a) {
	var u = document.location.pathname;
	var h = a.hostname;
	var t = a.text;
	if (t == undefined || t.length == 0) {
		t = a.hostname +  a.pathname;
	}
	var i = a.pagePosition;
	
	var sGoal;	
	sGoal = '/goal' + u 
	if (i != undefined) {
		sGoal += '/' + i;
	}
	sGoal += '/' + t;
	alert(sGoal);
	urchinTracker(sGoal);
	return true;
}

function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/-/g, "\-");
	var oRegExp = new RegExp("(^|\s)" + strClassName + "(\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}