var TopNavActive = "";
	var navImages = new Array();
	var imNames = new Array( 'whyFS' , 'create' , 'planet' , 'proud', 'ideas');
	
	
	 for ( var i=0,j=0 ; j < imNames.length ; i+=2,j++  ) {
			navImages[  i  ] = new Image();
			navImages[  i  ].src = "/images/topNav/tn_" + imNames[  j  ]   +  "_NT.gif" ;
			navImages[  i+1  ] = new Image();
			navImages[  i+1  ].src = "/images/topNav/tn_"  + imNames[  j  ] +  "_RO.gif" ;
	}
	
	
	function swapimage( id  , arID ){
			//document.images[HTMLid].src = navImages[ arID ].src;
			document.getElementById( id ).src = navImages[ arID ].src;
			
	}

	
	function setTopNav ( id ){
		TopNavActive = id ; // not used did in PHP
	}