//onMouseOver="HM_f_ToggleElementList(false,['select'],'tag'); return false"  
//onMouseOut="HM_f_ToggleElementList(true,['select'],'tag'); return false"
var HM_DOM = document.getElementById ? true : false;
var HM_IE  = document.all ? true : false;
var HM_NS4 = document.layers ? true : false;

function HM_f_ToggleElementList(show,elList,toggleBy) {

      if(!(HM_DOM||HM_IE||HM_NS4)) return true;

      if(HM_NS4&&(toggleBy=="tag")) return true;

      for(var i=0; i<elList.length; i++) {
         var ElementsToToggle = [];
         switch(toggleBy) {
            case "tag":
               ElementsToToggle = (HM_DOM) ? document.getElementsByTagName(elList[i]) :
                                  document.all.tags(elList[i]);
               break;
            case "id":
               ElementsToToggle[0] = (HM_DOM) ? document.getElementById(elList[i]) :
                                     (HM_IE) ? document.all(elList[i]) : 
                                     document.layers[elList[i]];
               break;
         }
         for(var j=0; j<ElementsToToggle.length; j++) {
            var theElement = ElementsToToggle[j];
            if(!theElement) continue;
            if(HM_DOM||HM_IE) {
               theElement.style.visibility = show ? "inherit" : "hidden";
            } else if (HM_NS4) {
               theElement.visibility = show ? "inherit" : "hide";
            }
         }
      }
     return true;
}

var theArray = new Object;
theArray[0] = 'select';
theArray[1] = 'form';
theArray.length = 2;