// TourNavOn() sniffs the document location and turns on the appropriate tab in the REVEAL HOME TOUR navbar.
  function TourNavOn() {
  	var currurl=document.location+"";
  	var locindex="0";
  	if(currurl.indexOf("/reveal_main.htm") != -1) { locindex="1"; }
  	if(currurl.indexOf("/foyer.htm") != -1) { locindex="2"; }
  	if(currurl.indexOf("/living_room.htm") != -1) { locindex="3"; }
  	if(currurl.indexOf("/dining_room.htm") != -1) { locindex="4"; }
  	if(currurl.indexOf("/kitchen.htm") != -1) { locindex="5"; }
  	if(currurl.indexOf("/bedroom.htm") != -1) { locindex="6"; }
  	if(currurl.indexOf("/bathroom.htm") != -1) { locindex="7"; }
  	if(locindex!="0" && document.getElementById) {
  		document.getElementById("tournavlink"+locindex).className="tourNavLinkOn";
  	}
  }
  
  function compareToggle(section,thisn) {
    thatn = (thisn == "reveal")?"standard":"reveal";
    document.getElementById(thisn+"Link").className = "spotLinkSecondary compareLinkOn";
    document.getElementById(thatn+"Link").className = "spotLinkSecondary compareLink";
    document.images["compareImg"].src = "/na/home_lighting/products/reveal_tour/imgs/compare_"+section+"_"+thisn+".jpg"
  }