document.getElementById("div_aboutsearch").innerHTML="<div style='text-align:left;'><form action='//www.st-ic.com/products/search/8' method='get'><table width='720' border='0' cellspacing='0' cellpadding='0'>  <tr><\/tr><\/table><div style='padding-left:10px;'><div style='font-weight:bold; font-size:13px;'>规格选型<\/div><div style='width:700px;overflow-x:scroll;'><table><tr style='white-space:nowrap;'><td>系列<\/td><td>制造商尺寸代码<\/td><td>朝向<\/td><td>衰减值<\/td><td>样式<\/td><td>插入损耗<\/td><td>回波损耗（最小值）<\/td><td>增益<\/td><td>噪声系数<\/td><td>耦合系数<\/td><td>图例<\/td><td>类别<\/td><td>功率水平<\/td><td>方向（转换自）<\/td><td>方向（转换到）<\/td><\/tr><tr><td><select name='PV' id='SPV8' multiple><option value='8_3027'>T(480)<\/option><\/select><br \/><span onclick='clearse2(\"SPV8\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV56' multiple><option value='56_1805'>T(484)<\/option><\/select><br \/><span onclick='clearse2(\"SPV56\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV255' multiple><option value='255_1805'>T(22)<\/option><\/select><br \/><span onclick='clearse2(\"SPV255\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV268' multiple><option value='268_44138'>7dB(101)<\/option><\/select><br \/><span onclick='clearse2(\"SPV268\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV278' multiple><option value='278_1805'>T(58)<\/option><\/select><br \/><span onclick='clearse2(\"SPV278\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV307' multiple><option value='307_44138'>7dB(6)<\/option><\/select><br \/><span onclick='clearse2(\"SPV307\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV422' multiple><option value='422_44138'>7dB(2)<\/option><\/select><br \/><span onclick='clearse2(\"SPV422\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV552' multiple><option value='552_44138'>7dB(18)<\/option><\/select><br \/><span onclick='clearse2(\"SPV552\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV678' multiple><option value='678_44138'>7dB(54)<\/option><\/select><br \/><span onclick='clearse2(\"SPV678\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV709' multiple><option value='709_44138'>7dB(2)<\/option><\/select><br \/><span onclick='clearse2(\"SPV709\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV1020' multiple><option value='1020_1805'>T(90)<\/option><\/select><br \/><span onclick='clearse2(\"SPV1020\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV1120' multiple><option value='1120_1805'>T(2)<\/option><\/select><br \/><span onclick='clearse2(\"SPV1120\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV1126' multiple><option value='1126_44138'>7dB(1)<\/option><\/select><br \/><span onclick='clearse2(\"SPV1126\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV1312' multiple><option value='1312_1805'>T(1)<\/option><\/select><br \/><span onclick='clearse2(\"SPV1312\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='SPV1316' multiple><option value='1316_1805'>T(1)<\/option><\/select><br \/><span onclick='clearse2(\"SPV1316\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div><\/div><div style='padding-top:10px;padding-left:10px;'><input type='submit' value='搜索/筛选'><br><br><\/div><\/form><\/div>";
function clearse2(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}