//ÅжÏIE°æ±¾
         var arVersion = navigator.appVersion.split("MSIE")
         var version = parseFloat(arVersion[1])//IE°æ±¾
         if(version<=6)
         {
            document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"style/style.css\" />");
         }
         else if(version==7)
         {
            document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"style/style.css\" />");
         }
         else if(version==8)
         {
             document.write("<link rel=\"stylesheet\" type=\"text/css\" href=\"style/style_ie8.css\" />");
         }