function expandIframe () {
  if (window.anIframe && window.anIframe.scrollBy) {
    var ifr1 = window.anIframe;
    
    //IE
    if (document.all) {
     document.getElementById("anIframe").height = ifr1.document.body.scrollHeight - 30;    
  
    }
        //Netscape;
       
    else if (document.getElementById) { 
    //alert("TEST");
         document.getElementById("anIframe").height = ifr1.document.height-20 ;
     	 document.getElementById("anIframe").width = 148;
    }
  }
//Run Directions
if (window.anIframe2 && window.anIframe2.scrollBy) {
    var ifr2 = window.anIframe2; 
    
    //IE
    if (document.all) {
     document.getElementById("anIframe2").height = ifr2.document.body.scrollHeight;    
    }
        //Netscape;
    else if (document.getElementById) {
         document.getElementById("anIframe2").height = ifr2.document.height ;
     	 document.getElementById("anIframe2").width = 148;
    }
  }
}