document.writeln("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">");
document.writeln("<html xmlns=\"http://www.w3.org/1999/xhtml\">");
document.writeln("<head>");
document.writeln("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=gb2312\" />");
document.writeln("<title>无标题文档</title>");
document.writeln("<style type=\"text/css\">");
document.writeln("<!--");
document.writeln(".lessonName1 {font-family: \"黑体\";");
document.writeln("	font-size:15pt;");
document.writeln("	color:#000000;");
document.writeln("	line-height:24px;");
document.writeln("	margin-bottom:10px;");
document.writeln("}");
document.writeln("-->");
document.writeln("</style>");
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
document.writeln("");
document.writeln("</head>");
document.writeln("");
document.writeln("<body onload=\"MM_preloadImages('images/tr_2a.jpg','images/tr_3a.jpg','images/tr_1a.jpg')\">");
document.writeln("<table width=\"778\" align=\"center\" cellpadding=\"0\" cellspacing=\"0\">");
document.writeln("  <tr>");
document.writeln("    <td width=\"170\" height=\"62\" align=\"center\" valign=\"bottom\" background=\"images/tr_1.jpg\"><div class=\"lessonName1\">单簧管</div></td>");
document.writeln("    <td background=\"images/biaobg.jpg\" align='right'><a href=\"index.htm\" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image41','','images/a1.jpg',1)\"><img src=\"images/a.jpg\" name=\"Image41\" width=\"104\" height=\"62\" border=\"0\" id=\"Image41\" /></a></td>");
document.writeln("    <td background=\"images/biaobg.jpg\" align='right'><a href=\"index2.htm\" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image46','','images/b1.jpg',1)\"><img src=\"images/b.jpg\" name=\"Image46\" width=\"104\" height=\"62\" border=\"0\" id=\"Image46\" /></a></td>");
document.writeln("    <td background=\"images/biaobg.jpg\" align='right'><a href=\"index3.htm\" onMouseOut=\"MM_swapImgRestore()\" onMouseOver=\"MM_swapImage('Image47','','images/c1.jpg',1)\"><img src=\"images/c.jpg\" name=\"Image47\" width=\"104\" height=\"62\" border=\"0\" id=\"Image47\" /></a></td>");
document.writeln("    <td background=\"images/biaobg.jpg\" align='right'><a href=\"index5.htm\" onmouseout=\"MM_swapImgRestore()\" onmouseover=\"MM_swapImage('Image47','','images/c1.jpg',1)\"><img src=\"images/c.jpg\" name=\"Image47\" width=\"104\" height=\"62\" border=\"0\" id=\"Image47\" /></a></td>");
document.writeln("    <td background=\"images/biaobg.jpg\" align='right' width='40'><img src=\"images/biaowei.jpg\" border=\"0\" /></td>")
document.writeln("  </tr>");
document.writeln("</table>");
document.writeln("</body>");
document.writeln("</html>");