탭이 이미 2개로 정해졌는데? 7개라뇨?

7개 출력 예제

<script type="text/javascript">

function changePolicyTab(arg){

for(i=1;i<=7;i++) {

document.getElementById("policyTab_"+i).style.display="none";

}

document.getElementById("policyTab_"+arg).style.display="block";

}

</script>

<a href="javascript:void(0);" id="policyTab1" onmouseover="changePolicyTab('1'); return false;">1번대상</a> |

<a href="javascript:void(0);" id="policyTab2" onmouseover="changePolicyTab('2'); return false;">2번대상</a> |

<a href="javascript:void(0);" id="policyTab3" onmouseover="changePolicyTab('3'); return false;">3번대상</a> |

<a href="javascript:void(0);" id="policyTab4" onmouseover="changePolicyTab('4'); return false;">4번대상</a> |

<a href="javascript:void(0);" id="policyTab5" onmouseover="changePolicyTab('5'); return false;">5번대상</a> |

<a href="javascript:void(0);" id="policyTab6" onmouseover="changePolicyTab('6'); return false;">6번대상</a> |

<a href="javascript:void(0);" id="policyTab7" onmouseover="changePolicyTab('7'); return false;">7번대상</a> 

<ul id="policyTab_1">

<li>1번 출력</li>

</ul>

<ul id="policyTab_2">

<li>2번 출력</li>

</ul>

<ul id="policyTab_3">

<li>3번 출력</li>

</ul>

<ul id="policyTab_4">

<li>4번 출력</li>

</ul>

<ul id="policyTab_5">

<li>5번 출력</li>

</ul>

<ul id="policyTab_6">

<li>6번 출력</li>

</ul>

<ul id="policyTab_7">

<li>7번 출력</li>

</ul>