/* Keep the menu fixed in place */
$(window).resize(function()
{	if($(window).width() > 800 && $(window).scrollTop() > 100)
	{	menuFollow()
	}
	else
	{	menuDefault();
	}
	if($(window).width() > 800 && $(window).scrollTop() > 500)
	{	menuFollowTop()
	}
	else
	{	menuDefaultTop();
	}
});

$(window).scroll(function()
{	if($(window).width() > 800 && $(window).scrollTop() > 100)
	{	menuFollow()
	}
	else
	{	menuDefault();
	}
	if($(window).width() > 800 && $(window).scrollTop() > 500)
	{	menuFollowTop()
	}
	else
	{	menuDefaultTop();
	}
});

function menuFollow()
{	$(".menu_holder").css("position","fixed");
	$(".menu_holder").css("top","0");
	$(".menu_holder").css("margin","0 auto");
	$(".menu_holder").css("width","100%");
	$(".menu_holder").css("background-color","#FFF");
	$(".menu_holder").css("box-shadow","2px 2px 6px #666");
	$(".menu_holder > #menu_area > #menu-follow-logo").css("display","block");
}
function menuDefault()
{	$(".menu_holder").css("position","static");
	$(".menu_holder").css("top","auto");
	$(".menu_holder").css("margin","20px auto");
	$(".menu_holder").css("width","auto");
	$(".menu_holder").css("background-color","transparent");
	$(".menu_holder").css("box-shadow","none");
	$(".menu_holder > #menu_area > #menu-follow-logo").css("display","none");
}
function menuFollowTop()
{	$(".menu_holder_top_page").css("position","fixed");
	$(".menu_holder_top_page").css("top","0");
	$(".menu_holder_top_page").css("margin","0 auto 0");
	$(".menu_holder_top_page").css("width","100%");
	$(".menu_holder_top_page").css("background-color","#FFF");
	$(".menu_holder_top_page").css("box-shadow","2px 2px 6px #666");
	$(".menu_holder_top_page > #menu_area > #menu-follow-logo").css("display","block");
}
function menuDefaultTop()
{	$(".menu_holder_top_page").css("position","static");
	$(".menu_holder_top_page").css("top","auto");
	$(".menu_holder_top_page").css("margin","-2% auto 0");
	$(".menu_holder_top_page").css("width","auto");
	$(".menu_holder_top_page").css("background-color","transparent");
	$(".menu_holder_top_page").css("box-shadow","none");
	$(".menu_holder_top_page > #menu_area > #menu-follow-logo").css("display","none");
}

/* Opens/closes header's menu */
function headerToggleMenu()
{	var e = document.getElementById('menu_area800');
	if (e.style.display == 'block')
		document.getElementById('menu_area800').style.display = 'none';
	else
		document.getElementById('menu_area800').style.display = 'block';
}

/* Opens/closes header's menu */
function headerCloseMenu()
{	document.getElementById('menu_area800').style.display = 'none';
}

/* Opens/closes footer's submenus */
function footerOpenSubmenu(passedID)
{	var e = document.getElementById(passedID + 'menu');
	if (e.style.display == 'block')
	{	document.getElementById(passedID + 'menu').style.display = 'none';
		document.getElementById(passedID).style.backgroundImage="url(../common/img/common/footer/footer_submenu_up.png)";
	}
	else
	{	document.getElementById(passedID + 'menu').style.display = 'block';
		document.getElementById(passedID).style.backgroundImage="url(../common/img/common/footer/footer_submenu_down.png)";
	}
}