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>Actuator Type<\/td><td>Brand\/Series<\/td><td>Contact Form<\/td><td>Current Rating<\/td><td>Mounting Hole Size<\/td><td>Mounting Type<\/td><td>Number of Positions<\/td><td>Operation<\/td><td>Special Features<\/td><td>Termination<\/td><td>Type<\/td><td>Voltage Rating<\/td><\/tr><tr><td><select name='PV' id='UK2PV15' multiple><option value='15_137175'>Photo Interrupter(2)<\/option><option value='15_175002'>Silver-plated brass spheres(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV15\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV122' multiple><option value='122_219097'>35 Series(1)<\/option><option value='122_224247'>DS Series(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV122\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV304' multiple><option value='304_171067'>Phototransistor(2)<\/option><option value='304_210669'>SPST(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV304\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV370' multiple><option value='370_23885'>100 mA(1)<\/option><option value='370_54018'>20 mA(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV370\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1381' multiple><option value='1381_5801'>0.051 in.(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1381\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1389' multiple><option value='1389_145320'>PCB with adaptor(purchased separately)(1)<\/option><option value='1389_145325'>PCB(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1389\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1489' multiple><option value='1489_43517'>2(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1489\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1543' multiple><option value='1543_21845'>10 to 135 degree operating angle(1)<\/option><option value='1543_68682'>30 to 60 degree operating angle(2)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1543\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV1963' multiple><option value='1963_145508'>Photo interrupter, rather than contacts, yields reliability of 1 million operations minimum.(2)<\/option><option value='1963_147274'>No mercury, sealed body and PCB adaptor available for PCB mounting.(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV1963\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV2089' multiple><option value='2089_145325'>PCB(1)<\/option><option value='2089_148919'>PCB Pins(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV2089\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV2242' multiple><option value='2242_259476'>Tilt(3)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV2242\");' style='cursor:pointer; color:#F00;white-space:nowrap;'>重新选择<\/span><\/td><td><select name='PV' id='UK2PV2288' multiple><option value='2288_59618'>30 V(1)<\/option><option value='2288_68688'>30 V(1)<\/option><option value='2288_238965'>12 VDC(1)<\/option><\/select><br \/><span onclick='clearsel(\"UK2PV2288\");' 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;
    }
}