function replaceMenu() {
    var WindowInnerWidth = $(window).width();
    var posX = 700 - (980 - WindowInnerWidth) / 2;
	var Logo_posX = posX ;
	var Nav_posX = posX + 5;
	var Footer_posX = posX - 600;
    $("#logo").css('left', posX);
    $("#MainNavCol").css('left', Nav_posX);
	$("#Footer").css('left', Footer_posX);
	$("#home_").attr("src","Images/Navigation/HomeActive.gif");
  }
  var resizeTimer = null;
  $(window).bind('resize',
  function() {
    if (resizeTimer) clearTimeout(resizeTimer);
    resizeTimer = setTimeout(replaceMenu, 100);
  });