document.ns = navigator.appName == "Microsoft Internet Explorer"

var FloatImgLeft
window.screen.width>800 ? LeftFloatImgHeight=480:LeftFloatImgHeight=480
window.screen.width>800 ? FloatImgLeft=5:FloatImgLeft=172
function myload()
{
myleft.style.top = document.body.scrollTop+document.body.offsetHeight-LeftFloatImgHeight
myleft.style.left = FloatImgLeft;
leftmove();
}

function leftmove()
 { 
 myleft.style.top = document.body.scrollTop+document.body.offsetHeight-LeftFloatImgHeight
 myleft.style.left = FloatImgLeft;
 setTimeout("leftmove();",50)
 }

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true)


if(document.ns){
document.write("<div id=myleft style='position: absolute;width:80;top:200;left:5;visibility: visible;z-index: 1'>");

document.write("<a href=\"http://www.pcbcity.com.cn/ad_manager/go.asp?ID=12\" target=\"_blank\"><img src=http://www.pcbcity.com.cn/banner_images/aspsz_com_100_100.gif border=0 alt=ASL曝光灯制造商></a>");
document.write("<br><br>");


document.write("<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0\" width=\"100\" height=\"100\"><param name=\"movie\" value=\"http://www.pcbcity.com.cn/banner_images/gp_100_100.swf\" /><param name=\"quality\" value=\"high\"><embed src=\http://www.pcbcity.com.cn/banner_images/gp_100_100.swf\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" width=\"100\" height=\"100\"></embed></object>");

document.write("<br><br>");
document.write("<a href=\"http://www.pcbcity.com.cn/mindup/\" target=\"_blank\"><img src=http://www.pcbcity.com.cn/banner_images/Mindup_100_100.gif border=0 alt= 迈达普-研磨机配件专业供应商></a>");


//document.write("<span id=ad13_1></span>");
//document.write("<br><br>");
//document.write("<span id=ad13_2></span>");
//document.write("<br><br>");
//document.write("<span id=ad13_3></span>");
document.write("</div>");
//载入广告
//ReadAD('ad13_1',12);
//ReadAD('ad13_2',8);
//ReadAD('ad13_3',9);

myload()
}

//flash载入
//document.write("<EMBED src='" + ad_float_left_src + "' quality=high  WIDTH=100 HEIGHT=100 TYPE='application/x-shockwave-flash' id=changhongout ></EMBED>");