function toggleClose( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
			target.style.visibility = "hidden";
  	}
}

function toggleOpen( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			target.style.visibility = "visible";
  	}
}

function toggleLinkOff( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
			target.style.color = "#818EB8";
	}
}

function toggleLinkOn( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			target.style.color = "#FCB033";
  	}
}