var Global = {
	init: function() {
    // Global.adjustColumnHeights();
	},
	
	adjustColumnHeights: function() {
		var columns = ['subnav', 'main', 'rightrail']; 
		
		var maxHeight = columns.max(function(e) {
			return $(e) ? $(e).getHeight() : 0;
		});

		columns.each(function(e) { 
			if ($(e)) $(e).style.height = maxHeight + 'px'
		})			
	}
}

var Video = {
	popup: function() {
		window.open("video/popup.html", "video_popup", 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=665,height=541');		
	}
}

Event.observe(window, 'load', Global.init);