/* */
    function resizeIframe(fr) {
    fr.setExpression('height',free_size.document.body.scrollHeight);
    fr.setExpression('width',free_size.document.body.scrollWidth);    
    }


/* */
function iframe_reset(){ 
    dataobj = document.all? document.all.page_content : document.getElementById("page_content")
    dataobj.style.top=0
    dataobj.style.left=0 

    pagelength=dataobj.offsetHeight
    pagewidth=dataobj.offsetWidth 

    parent.document.all.free_size.height=pagelength 
    parent.document.all.free_size.width=pagewidth 
} 
window.onload=iframe_reset