function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function changeImages(imagePlaceHolder, thisImage) {
	alert(thisImage + "..." + eval(imagePlaceHolder));
	eval(imagePlaceHolder).src = thisImage;
}

function resize_iframe(){
	document.getElementById("_iframe").height="" // required for mozilla/firefox bugs, value can be "", null, or integer
	document.getElementById('_iframe').height=window.frames["_iframe"].document.body.scrollHeight
}

function sizeFrame(frame_id){
      alert("in fx ");
alert("JS domain" + document.domain); 
        var theFrame = document.getElementById(frame_id);

         if (theFrame.contentDocument && theFrame.contentDocument.body.offsetHeight) {
                   //DOM
                   theFrame.height = theFrame.contentDocument.body.offsetHeight;
                   theFrame.width = theFrame.contentDocument.body.offsetWidth;
                   alert("in nn \n" + theFrame.width + ", "+ theFrame.height);

         }
         else if (theFrame.Document && theFrame.Document.body.scrollHeight) {
                    //IE
                    theFrame.height = theFrame.Document.body.scrollHeight;
                    theFrame.width = theFrame.Document.body.scrollWidth;
                    alert("in ie \n" + theFrame.width + ", "+ theFrame.height);
         } else  alert("none of the above");
}