if(navigator.userAgent.indexOf("MSIE")>0){
  document.write("<LINK href='../css/style-MSIE.css' type=text/css rel=stylesheet>");
}
else{
  document.write("<LINK href='../css/style-Safari-Firefox.css' type=text/css rel=stylesheet>");
  //ÉèÖÃÔªËؾÓÖС£
  document.write("<style type='text/css'>body{MARGIN-LEFT : "+((screen.width - 968)/2-10)+"px;}</style>");
}
//Safari Firefox Camino Gecko