function showColumnbar(divID){
  var col = 
'<div class="nav">'+
        '<a id="mainnav0" href="/"><span>首  页</span></a>'+
     '<a id="mainnav1" href="/info/information.jsp"><span>温泉信息</span></a>'+
     '<a id="mainnav2" href="/info/culture.jsp"><span>温泉文化</span></a>'+
     '<a id="mainnav3" href="/info/health.jsp"><span>温泉养生</span></a>'+
     '<a id="mainnav4" href="/info/bjspa.jsp"><span>北京温泉</span></a>'+
     '<a id="mainnav5" href="/info/cnspa.jsp"><span>中国温泉</span></a>'+
     '<a id="mainnav6" href="/info/wdspa.jsp"><span>世界温泉</span></a>'+
     '<a id="mainnav7" href="/info/exhibition.jsp"><span>温泉展馆</span></a>'+
     '<a id="mainnav8" href="/info/movies.jsp"><span>温泉影视</span></a>'+
     '<a id="mainnav9" href="/info/summit.jsp"><span>论坛活动</span></a>'+
'</div>';
	document.getElementById(divID).innerHTML = col;
}