function Is() {
   var agent   = navigator.userAgent.toLowerCase();
   this.major  = parseInt(navigator.appVersion);
   this.minor  = parseFloat(navigator.appVersion);
   this.ns     = ((agent.indexOf('mozilla')   != -1) &&
                 (agent.indexOf('spoofer')    == -1) &&
                 (agent.indexOf('compatible') == -1) &&
                 (agent.indexOf('opera')      == -1) &&
                 (agent.indexOf('webtv')      == -1));
   this.ns2    = (this.ns && (this.major      ==  2));
   this.ns3    = (this.ns && (this.major      ==  3));
   this.ns4    = (this.ns && (this.major      ==  4));
   this.ns6    = (this.ns && (this.major      >=  5));
   this.ie     = (agent.indexOf("msie")       != -1);
   this.ie3    = (this.ie && (this.major      <   4));
   this.ie4    = (this.ie && (this.major      ==  4) &&
                 (agent.indexOf("msie 5.0")   == -1));
   this.ie5    = (this.ie && (this.major      ==  4) &&
                 (agent.indexOf("msie 5.0")   != -1));
   this.ieX    = (this.ie && !this.ie3 && !this.ie4);
}

var is = new Is();




/*Image Resizer*/
  if(is.ns4||is.ns6) {
      available_width=innerWidth;
      available_height=innerHeight;
  } else if(is.ie4||is.ie5) {
      available_width=document.body.clientWidth;
      available_height=document.body.clientHeight;
  }
  if(is.ie4 ||is.ie5||is.ns6|| is.ns4) {
/*image1_width = ((available_width*1.00)-125);*/
image1_height = ((available_height*1.00)-125);
var image1 =   '<IMG SRC="/images/spacer.gif"  WIDTH="1' + '" HEIGHT="' + image1_height + '">';
document.write(image1);
}