function frm_onload(frmname, obj)
{
//var div_height = window.frames[0].document.getElementById('panelMain').offsetHeight;
/*
var div_height = window.frames[0].document.getElementsByTagName('table')[0].offsetHeight;
document.getElementById(frmname).style.height = div_height+20+'px';
*/

obj.style.height = obj.contentWindow.document.body.scrollHeight + "px";
}