// JavaScript Document

// JavaScript Document

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

  if( 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 )
  {
	  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 )
	{
		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( 'main_left' ) )
		document.getElementById( 'main-left' ).style.height =  ht;
	if( document.getElementById( 'main-right' ) )
		document.getElementById( 'main-right' ).style.height =  ht;
	if( document.getElementById( 'main' ) )
		document.getElementById( 'main' ).style.height =  ht;
	if( document.getElementById( 'nav' ) )
		document.getElementById( 'nav' ).style.height =  ht - 54;

}


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