$(document).ready(function() {
	//turn on vertical scroll bars
	if(!$.browser.msie)
		$('body').css('overflow-y','scroll');
	//make external links external
	$('a.external').attr('target','_blank');
	//replace legends with span.legend
	$('legend').each(function() {$(this).after('<span class="legend">'+$(this).html()+'</span>');$(this).remove();})
	//load the page background
	//$('.page_bg img').attr('src',$('.page_bg img').attr('alt')).load(function(){$('.page_bg img').css('display','inherit')});$('.page_bg img').attr('alt','');
})