// JavaScript Document


// JavaScript Document
function getheight ( container )
{
	if( container.scrollHeight )
   	   containerdivheight = container.scrollHeight; 
	
	if ( container.clientHeight )
	  containerdiv2height = container.clientHeight;
	else if( container.offsetHeight )
   	   containerdiv2height = container.offsetHeight; 
	
	if ( containerdiv2height > containerdivheight)
		return containerdiv2height;
	else
		return containerdivheight;
}


function resize ( column, size )
{
	column.style.height = size + 'px';
}


function resizeColumns() {
	
  var cont = document.getElementsByTagName ('html')[0];
	var contHeight = getheight ( cont );
	

	var cm = $E ( 'colMiddle' );
	var cmHeight = getheight ( cm );
	
	if( cmHeight < contHeight - 101 )
		resize ( cm,contHeight - 101 );	

	var clHeight = getheight ( $E('colLeft') );
	var cmHeight = getheight ( cm );
	
	var cH = (  clHeight > cmHeight ?  clHeight : cmHeight );
	resize( $E('colRight'),cH );
	resize( $E('colRightInnerWrapper'),cH );
	resize( $E('colLeft'),cH );
	resize (( $E('middle') ? $E('middle') : $E('indexMiddle') ),cH);

}

window.onresize = resizeColumns;