if (document.location.href.match(/[\?&]id=/)) {
  id = document.location.href.replace(/.*[\?&]id=(.*)/, "$1");
  anchors = document.getElementsByTagName('a');
  
  for (x=0; x<anchors.length; x++) {
    if (anchors[x].href == "http://enviromax.wealthboy.com/")
	  anchors[x].href = "http://enviromax.wealthboy.com?id=" + id;
  }
}