// JavaScript Document

onload = function()
{
	var h = 0;
	var l = 0;
	var ht = 0;
   var main = document.getElementById( 'main' );

   if( main.style.offsetHeight )
		h = main.style.offsetHeight;
	else if( main.style.pixelHeight )
		h = main.style.pixelHeight;
   else
		h = main.clientHeight;

   var left = document.getElementById( 'main-left' );

   if( left.style.offsetHeight )
		l = left.style.offsetHeight;
	else if( left.style.pixelHeight )
		l = left.style.pixelHeight;
   else
		l = left.clientHeight;

   var right = document.getElementById( 'main-right' );

   if( right.style.offsetHeight )
		r = right.style.offsetHeight;
	else if( right.style.pixelHeight )
		r = right.style.pixelHeight;
   else
		r = right.clientHeight;
		
	ht = Math.max(l, r, h );
	if( document.getElementById('left') )
		document.getElementById( 'left' ).style.height =  ht;
	if( document.getElementById('right') )
		document.getElementById( 'right' ).style.height =  ht;
	if( document.getElementById('main') )
		document.getElementById( 'main' ).style.height =  ht;
	if( document.getElementById('nav') )
		document.getElementById( 'nav' ).style.height =  ht;
	
}

function confirmDelete()
{
	var agree=confirm("Are you sure you wish to delete this entry?");
	if (agree)
		return true ;
	else
		return false ;
}