function popupLink( url, width, height )
{
	window.open(url,'MINI', 'width=' + width + ',height=' + height + ',scrollbars=1');
}

function popupLinks()
{
	var links = document.getElementsByTagName("A");
  
	for(var x=0; x<links.length; x++)
	{
		var h = links[x].rel;
		if(h.indexOf("popup") != -1)
		{
			var attributes = h.split(",");
			
			links[x].onclick=function()
			{
				window.open(this.href, attributes[0], 'width=' + attributes[1] + ',height=' + attributes[2] + ',scrollbars=' + attributes[3] + ' ');
				return false;
			}
		}
	}
}

function externaliseLinks() {
  var links = document.getElementsByTagName("A");
  for(var x=0; x<links.length; x++) {
    var h = links[x].rel;
    if(h=="external") {
      links[x].onclick=function() {
        window.open(this.href, "_blank");
        return false;
      }
    }
  }
}

//Run code on page load
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  /* more code to run on page load */
  externaliseLinks();
  popupLinks();
});