function resizeText(textchange) {
	if (document.body.style.fontSize == "") {
		document.body.style.fontSize = "1.0em";
	}

	if(textchange == "normal"){
		document.body.style.fontSize = "11px";
		document.body.style.lineHeight = "15px";
		$('body').addClass('normal-text').removeClass('bigger-text biggest-text')
	} else if(textchange == "bigger"){
		document.body.style.fontSize = "15px";
		document.body.style.lineHeight = "18px";
		$('body').addClass('bigger-text').removeClass('biggest-text normal-text')
	} else if(textchange == "biggest"){
		document.body.style.fontSize = "18px";
		document.body.style.lineHeight = "22px";
		$('body').addClass('biggest-text').removeClass('normal-text bigger-text')
	}
}

jQuery(function($) {
	$('img.png24').supersleight({ shim: 'images/ourstory/x.gif'});

  $('#nav_links li:not(.active)').hover(function() { // handle hover state for main nav images
    var img = $(this).find('img').eq(0);
    
    img.attr('src', img.get(0).src.replace(/inactive/, 'active'));
  }, function() {
    var img = $(this).find('img').eq(0);
    
    img.attr('src', img.get(0).src.replace(/active/, 'inactive'));
  });

	$('a.popup').click(function() {
		window.open(this.href);
		return false;
	});
});