// JavaScript Document

if (navigator.appName == 'Microsoft Internet Explorer')   {
    var ua = navigator.userAgent;
    var re  = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
    if (re.exec(ua) != null)
      var rv = parseFloat( RegExp.$1 );
	if (rv == '7') 
	  document.write("<link href='ie7.css' rel='stylesheet' type='text/css' />");
}