// RESIZE iFrames to fit to the content  

moz=document.getElementById&&!document.all
mozHeightOffset=200

function resize_iframe(){
    //document.write("Hello World!"); //prints Hello World!
   document.getElementById("sizeframe").height=200 // required for Moz bug, value can be "", null, or integer
   document.getElementById('iframe_id').height=window.frames["iframe_name"].document.body.scrollHeight+(moz?mozHeightOffset:0)
  // document.getElementById("sizeframe").height=window.frames["sizeframe"].document.body.scrollHeight+(moz?mozHeightOffset:0)
}