function findObj(theObj, theDoc)
{
  var p, i, foundObj;
  
  if(!theDoc) theDoc = document;
  if( (p = theObj.indexOf("?")) > 0 && parent.frames.length)
  {
    theDoc = parent.frames[theObj.substring(p+1)].document;
    theObj = theObj.substring(0,p);
  }
  if(!(foundObj = theDoc[theObj]) && theDoc.all) foundObj = theDoc.all[theObj];
  for (i=0; !foundObj && i < theDoc.forms.length; i++) 
    foundObj = theDoc.forms[i][theObj];
  for(i=0; !foundObj && theDoc.layers && i < theDoc.layers.length; i++) 
    foundObj = findObj(theObj,theDoc.layers[i].document);
  if(!foundObj && document.getElementById) foundObj = document.getElementById(theObj);
  
  return foundObj;
}



  function Show(elem1,elem2,elem3)
  {
	 id1 = findObj(elem1);
	 id2 = findObj(elem2);
	 id3 = findObj(elem3);
     id1.style.backgroundColor = "#E02948";
	 id2.src = "i/a-right.gif";
	 id3.src = "i/a-left.gif";
  }

  function Hide(elem1,elem2,elem3)
  {
	 id1 = findObj(elem1);
	 id2 = findObj(elem2);
	 id3 = findObj(elem3);
     id1.style.backgroundColor = "";
	 id2.src = "i/tr.gif";
	 id3.src = "i/tr.gif";
  }