//IE用flashアクティブ化
html  = "";
html += "<object classid='clsid:d27cdb6e-ae6d-11cf-96b8-444553540000'";
html += "        codebase='http://download.macromedia.com/pub/shockwave/";
html += "cabs/flash/swflash.cab'";
html += "       width   ='800'";
html += "       height  ='270'>";
html += "<param name    ='movie' value='./mainimage.swf'>";
html += "<param name    ='quality' value='high'>";
html += "<param name    ='menu' value='false'>";
html += "<embed src     = './mainimage.swf' ";
html += "        quality ='high' ";
html += "        width   ='800'";
html += "        height  ='270'";
html += "        type    ='application/x-shockwave-flash'";
html += "        pluginspage='http://www.macromedia.com/go/getflashplayer'>";
html += "</embed>";
html += "</object>";

document.write(html);