document.getElementById("div_canshu").innerHTML="<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>导轨材料<\/td><td>额定动负荷<\/td><td>滑块长度<\/td><td>滑块宽度<\/td><td>静态额定负荷<\/td><td>适合轨道宽度<\/td><td>行程长度<\/td><td>制造商系列<\/td><\/tr><tr><td><select name='PV' id='UK10PV884' multiple><option value='884_129053'>不锈钢<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV884\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1257' multiple><option value='1257_139411'>1360N<\/option><option value='1257_34200'>18800N<\/option><option value='1257_44931'>2220N<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1257\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1725' multiple><option value='1725_82955' selected='selected'>75mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1725\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1726' multiple><option value='1726_50898'>25mm<\/option><option value='1726_50190'>30mm<\/option><option value='1726_74831'>44mm<\/option><option value='1726_68948'>63mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV1726\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV2062' multiple><option value='2062_144521'>24400N<\/option><option value='2062_40419'>2610N<\/option><option value='2062_146839'>3910N<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV2062\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3140' multiple><option value='3140_27733'>20mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3140\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV3779' multiple><option value='3779_62979'>47mm<\/option><option value='3779_97298'>48mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV3779\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV4203' multiple><option value='4203_127579'>BWU<\/option><option value='4203_123590'>R1622<\/option><option value='4203_137932'>R1651<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV4203\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><\/tr><\/table><\/div>";
function clearsel(nameid)
{
var PV=document.getElementById(nameid);
	for(var i=0;i<PV.length;i++)
    {
    	if(PV[i].selected==true)
        	PV[i].selected=false;
    }
}