function changeHeight(a){var b=document.getElementById('banner');if(typeof(b)!='undefined'){b.style.height=parseInt(a)+'px'}}$(function(){$("div#banner").each(function(){swfobject.embedSWF("/header.swf","flash","100%","100%","8.0.0","",{headerxmlfile:"/library/headerp2p.xml"})});var j="/images/triangle_right.gif";var k="../images/triangle_down.gif";$("div#left_column a.accordion").each(function(){var a;var b;var c;var d;var e='down';var f='right';var g=$(this);var h='JQ-open';var i='JQ-folded';g.removeAttr('href').css({'cursor':'s-resize'});b=$(this).parent();if(b.is('li')){a=$(this).siblings().filter('ul').hide().addClass(i)}else if(b.is('h2')){a=b.parent().siblings('ul.menu').hide().addClass(i)}g.click(function(){a.each(function(){if($(this).hasClass(i)){$(this).removeClass(i).addClass(h).slideDown();g.css({'cursor':'n-resize'});if(b.is('li')){g.css({'background-image':'url('+k+')'})}else if(b.is('h2')){d=g.children('img');c=d.attr('src').replace(f,e);d.attr('src',c)}}else if($(this).hasClass(h)){$(this).removeClass(h).addClass(i).slideUp();g.css({'cursor':'s-resize'});if(b.is('li')){g.css({'background-image':'url('+j+')'})}else if(b.is('h2')){d=g.children('img');c=d.attr('src').replace(e,f);d.attr('src',c)}}})})})});

function showHide(element_id) {
	if (document.getElementById && document.getElementById(element_id) && document.getElementById(element_id).style) {
		var menu  = document.getElementById(element_id);
		var arrow = document.getElementById(element_id + '_arrow');
		if (menu.style.display == "block") {
			menu.style.display = "none";
			if (arrow.src) { arrow.src = arrow.src.replace("down","right"); }
		}
		else {
			menu.style.display = "block";
			if (arrow.src) { arrow.src = arrow.src.replace("right","down"); }
		}
	}
}