<!--
/*<![CDATA[*/

var zxcLok=true;

// will hide the 'nav_helper' if there is two ? in the location and unlock the mouseover fade after 5 sec
function zxcNavHelper(){
 var zxcnh=document.getElementById('nav_helper');
 var zxcloc=window.location.toString().split('?');
 if (zxcloc.length>1) zxcnh.style.visibility='hidden';
 setTimeout('zxcLok=false;',5000);
}

// execute from a mouseover event, will only work after 5 sec
function zxcOnce(zxcid){
 if (!zxcLok){
  zxcAnimator('opacity',zxcid,100,0,'linear',1000);
  zxcLok=true;
 }
}

function zxcOnceClick(zxcid){
  zxcLok=true;
}



/*]]>*/
//-->