// JavaScript Document

//baoming start
function checkFormJoin(o)
{with(o.guest){if(value.replace(/ /g,'')==''){focus();select();alert('您的姓名忘记填写了哦！');return false;	};};with(o.subject){if(value.replace(/ /g,'')==''){focus();select();alert('请输入您感兴趣的科目！(可以全科哦)');return false;};};with(o.tel){if(!(/^[1-9]\d{4,15}$/g).test(value.replace(/ /g,''))){focus();select();alert('您的号码有误，请重新输入您的电话号码！');return false;};};}

//baoming END

// tab-滑动 start
function secBoard(elementID,listName,n) {
var elem = document.getElementById(elementID);
var elemlist = elem.getElementsByTagName("h3");
for (var i=0; i<elemlist.length; i++) {
elemlist[i].className = "normal";
var m = i+1;
document.getElementById(listName+"_"+m).className = "normal";
}
elemlist[n-1].className = "current";
document.getElementById(listName+"_"+n).className = "current";
}
//end