function view_castCnt(dep1,dep2,dep1ov) {
  for(var i=1; i <= 8; i++){
	var navi = "cast"+i;
	var content = "tb_castCnt"+i;
	document.getElementById(navi).src = "/dirtysexymoney/common/images/btn/btn_cast_"+i+".jpg";
	document.getElementById(content).style.display="none";
	}
	document.getElementById(dep1).src="/dirtysexymoney/common/images/btn/btn_cast_" + dep1ov + "_on.jpg";
	document.getElementById(dep2).style.display="block";
}