/*
# Function for drop down navigation in IE6
*/
//function ieNav() {
window.onload = function() {
  var nav = document.getElementById('reg001_productNav');
  if (document.all&&nav) {
    for (i=0; i<nav.childNodes.length; i++) {
	  node = nav.childNodes[i];
      if (node.nodeName=="LI") {
        node.onmouseover=function() {
		  this.className+=" over";
          this.style.zIndex=200;
        }
        node.onmouseout=function() {
          this.className=this.className.replace(" over", "");
          this.style.zIndex=0;
        }
      }
    }
  }
}