// JavaScript Document
var acrhivecount = 0;
var year = 0;

$(document).ready(function() {
	menu = $('#zapitsms_press_releases_menu');
	acrhivecount = menu.find('.archive').length;
	year = parseInt(menu.find('.archive:first').attr('id').substr(2));
	
	menu.find('.archive').hide()
	
	menu.find('#expand_pr').html("<a href=''>" + year + " Press Releases</a></div>");
	
	$('#expand_pr').bind('click', expandArchive);
	
	menu.find('.archive').find('.current').closest('ul').each(function() {
		if ($(this).attr('id').substr(2) == year) {
			expandArchive(undefined,0);
		} else if ($(this).attr('id').substr(2) == year-1) {
			expandArchive(undefined,0);
			expandArchive(undefined,0);
		}
	});
	
	if ($.browser.msie && $.browser.version < 7) {
		menu.animate({height: 40}, 1, function() {$("#zapitsms_press_releases_bottom").css('height', '15px')});
	}
});


function expandArchive(event,speed) {
	if (speed === undefined) {
		speed = 1000;
	}
	$('#pr' + (year+1)).addClass("separated");
	
	if ($.browser.msie) {
		$('#pr' + year).show();
		if ($.browser.version < 7) {
			menu.animate({height: 40}, 1, function() {$("#zapitsms_press_releases_bottom").css('height', '15px')});
		}
	} else {
		$('#pr' + year).slideDown(speed, function() { });
	}
	
	year--;
	acrhivecount--;
	expander = $('#expand_pr');
	if (acrhivecount > 0) {
		expander.html("<a href=''>" + year + " Press Releases</a></div>");
	} else {
		expander.html("&nbsp;");
		expander.unbind('click');
	}
	
	
	return false;
}