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>材料<\/td><td>导轨长度<\/td><td>导轨宽<\/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>制造商系列<\/td><\/tr><tr><td><select name='PV' id='UK10PV481' multiple><option value='481_129053'>不锈钢<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV481\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV885' multiple><option value='885_138426'>120mm<\/option><option value='885_56577'>220mm<\/option><option value='885_75943'>470mm<\/option><option value='885_107397'>800mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV885\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV886' multiple><option value='886_37165'>12mm<\/option><\/select><br \/><span onclick='clearsel(\"UK10PV886\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK10PV1257' multiple><option value='1257_145106' selected='selected'>2830N<\/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_146504'>35mm<\/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_50573'>27mm<\/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_33860'>3500N<\/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_37165'>12mm<\/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='UK10PV4203' multiple><option value='4203_95801'>PU<\/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;
    }
}