function nTabs(thisObj,Num){if(thisObj.className=="active")return;var tabObj=thisObj.parentNode.id;var tabList=document.getElementById(tabObj).getElementsByTagName("li");for(i=0;i<tabList.length;i++)
{if(i==Num)
{thisObj.className="active";document.getElementById(tabObj+"_Content"+i).style.display="block";}else{tabList[i].className="normal";document.getElementById(tabObj+"_Content"+i).style.display="none";}}}