// set the sidebar height

$(function() {
	
	window.onload = function(){
		setColumnHeights();
	};
	
	
});

function setColumnHeights(extra){
	
	if ($('.page-middle').length && $('.page-sidebar').length){
		
		$('.page-middle, .page-sidebar').css('height',''); // remove heights
		
		if (extra==null){ extra = 0; }
		var newHeight = $('.page-middle').height();
		var sbHeight = $('.page-sidebar').height();
		if (sbHeight < newHeight){
			$('.page-sidebar').height(newHeight + extra);
			$('.page-middle').height(sbHeight + extra);
		} else {
			$('.page-middle').height(sbHeight + extra);
			$('.page-sidebar').height(sbHeight + extra);
		}
		
	}
	
}