<!--///////////////////////////TAB式导航////////////////////////////////////////////////////-->

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<ul class="tab_menu">
<li><a id="menu1" class="no_check1" href="#" onmouseover="javascript:change(1);">LED high power applications</a></li>
<li><a id="menu2" class="no_check1" href="#" onmouseover="javascript:change(2);">LED high power package</a></li>
<li><a id="menu3" class="no_check1" href="#" onmouseover="javascript:change(3);">LED low power package</a></li>
<li><a id="menu4" class="no_check1" href="#" onmouseover="javascript:change(4);">LED low power applications</a></li>
<li><a id="menu5" class="no_check21" href="#" onmouseover="javascript:change(5);">Others</a></li>
<!--<li class="menu_pt"><a id="menu3" class="no_check2" href="#" onmouseover="javascript:change(3);">真空泡</a></li>
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<li class="menu_pt2"><a id="menu5" class="no_check2" href="#" onmouseover="javascript:change(5);">卤素灯泡</a></li>
<li class="menu_pt2"><a id="menu6" class="no_check2" href="#" onmouseover="javascript:change(6);">指示灯泡</a></li>-->
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