<!--
function BrowserCheck()
  {
    var b = navigator.appName;
    if (b=="Netscape")
      this.b = "ns";
    else if (b=="Microsoft Internet Explorer")
      this.b = "ie";
    else 
      this.b = b;
    this.v = parseInt(navigator.appVersion)
    this.ns = (this.b=="ns" && this.v>=4)
    this.ns4 = (this.b=="ns" && this.v==4)
    this.ns5 = (this.b=="ns" && this.v==5)
    this.ie = (this.b=="ie" && this.v>=4)
    this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0)
    this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0)
    if (this.ie5)
      this.v = 5;
    this.min = (this.ns||this.ie);
  }
// automatically create the "is" object
 
 is = new BrowserCheck()  

//-->