function showHide(div)
{
	var id_div = "#" + div;
	
	if($(id_div).hasClass('open')) 
	{
	
		$(id_div).removeClass('open');
		$(id_div).slideUp();
	}
	else
	{
		$(id_div).addClass('open');
		$(id_div).slideDown("slow");
	}
}

function showHide(div, img)
{
	var id_div = "#" + div;
	var id_img = "#" + img;
	
	if($(id_div).hasClass('open')) 
	{
	
		$(id_div).removeClass('open');
		$(id_img).attr("src","images/arrow_down.png");
		
		$(id_div).hide("slow");
	}
	else
	{
		$(id_div).addClass('open');
		$(id_img).attr("src","images/arrow_up.png");
		
		$(id_div).show("slow");
	}
}

function showHideMenu(div, classOptions, menuOption)
{
	var id_div = "#" + div;
	var id_class = "." + classOptions;
	var id_menu = "#" + menuOption;

	//Hide all divs with the class -> classOptions	
	$(id_class).hide();
	
	//Remove background from all the menu options
	$(".menuPage > li > a").removeClass('selected');
	$(".menuPage > li > span").removeClass('selected');
	
	
	$(id_menu).addClass('selected');
	$(id_div).fadeIn(1000);

}