var subnavs = [
	'products',
	'resources',
	'support',
	'company'
];

jQuery(document).ready(function() {
        for(var nav in subnavs) {
                jQuery('#a_'+subnavs[nav]).click(function() {
                        showSub(String(this.id).substring(2));return false;
                });
        }
});

function showSub(tabName){
	//add ClickTale code for recording javascript action
	if (typeof ClickTaleExec == "function") {
		ClickTaleExec( "showSub('"+tabName+"')" );
	}

	//change the style of the top nav too
	if(jQuery('.'+tabName).hasClass('click')){
		jQuery('.click').removeClass('click');
		jQuery('#menu_' + tabName).slideUp(300);
	}else{
		var slide = true;
		for(var nav in subnavs){
			jQuery('#menu_' + subnavs[nav]).hide();
			if(jQuery('.'+subnavs[nav]).hasClass('click')){
				slide = false;
			}
		}
		jQuery('.click').removeClass('click');
		jQuery('.'+tabName).addClass('click');
		(slide) ? jQuery('#menu_' + tabName).slideDown(300) : jQuery('#menu_' + tabName).show();
	}
}

function closeSub(){
	//add ClickTale code for recordings
	if (typeof ClickTaleExec == "function") {
		ClickTaleExec( "closeSub()" );
	}

	for(var nav in subnavs){
		jQuery('#menu_' + subnavs[nav]).slideUp(300);
	}
	jQuery('.click').removeClass('click');
}



/**
 * http://plugins.jquery.com/project/parseQuery
 *
 * Copyright (c) 2008 Michael Manning (http://actingthemaggot.com)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 **/
jQuery.parseQuery = function(qs,options) {
	var q = (typeof qs === 'string'?qs:window.location.search), o = {'f':function(v){return unescape(v).replace(/\+/g,' ');}}, options = (typeof qs === 'object' && typeof options === 'undefined')?qs:options, o = jQuery.extend({}, o, options), params = {};
	jQuery.each(q.match(/^\??(.*)$/)[1].split('&'),function(i,p){
		p = p.split('=');
		p[1] = o.f(p[1]);
		params[p[0]] = params[p[0]]?((params[p[0]] instanceof Array)?(params[p[0]].push(p[1]),params[p[0]]):[params[p[0]],p[1]]):p[1];
	});
	return params;
}