// JavaScript Document

if($('col1')){
	if(Element.getHeight('col1')>Element.getHeight('col2')){
			$('col2').style.height = Element.getHeight('col1') - 10 + 'px';
	}else{
			$('col1').style.height = Element.getHeight('col2') - 10 + 'px';	
	}				
}

var leftHeight = Element.getHeight('left');
var rightHeight = Element.getHeight('col3');

if(leftHeight>rightHeight){
	$('col3').style.height = leftHeight - 10 +'px';
}else{
	$('left').style.height = rightHeight +'px';
}