$(function(){
	$('a[@width][@height]').click(function(){
		var w = $(this).attr('width')
		var h = $(this).attr('height')
		var s = $(this).attr('href')
		var x = Math.round ((window.screen.width - w)/2)
		var y = Math.round ((window.screen.height - h)/2)
		if (window.opera) y = Math.abs (y - window.screenTop)
		var p = window.open (' ' + s + ' ', '_blank', 'width=' + w + ',height=' + h + ',top=' + y + ',left=' + x)
		if (p.focus) p.focus ()
		return false
	})

})