$(function(){
	$('.item_info').hide();

	$('.news_subject_a a').click(function(){
		var contentName = $(this).attr('href').split('#')[1];
		var ImageName = $('#switch'+contentName).attr('src').split('images/')[1];
		if (ImageName == 'puras.gif'){
			$('#switch'+contentName).attr('src','../images/mainas.gif');
		} else
		if (ImageName == 'mainas.gif'){
			$('#switch'+contentName).attr('src','../images/puras.gif');
		}
		$('#info_'+contentName).slideToggle('fast');
		return false;
	});
	$('#navCompany a').trigger("click")

});