function fnd()
{
var m=document.getElementById('bodypanel').offsetHeight+"px";
var l=document.getElementById('left-container').offsetHeight+"px";
var r=document.getElementById('rightpanel').offsetHeight+"px";
if (m>l&&m>r)
{
document.getElementById('left-container').style.height=m;
document.getElementById('rightpanel').style.height=m;
}
if (l>m&&l>r)
{
document.getElementById('bodypanel').style.height=l;
document.getElementById('rightpanel').style.height=l;
}
if (r>m&&r>l)
{
document.getElementById(' bodypanel').style.height=r;
document.getElementById('left-container').style.height=r;
}
}