$("#loading").show();
$(document).ready(function(){

    function checklinks()
    {
      var newparent = "";
	    /* add click function to menu */
			$("#main_info_text .thispage").click(function () {
        $('body').animate({scrollTop:0}, 'slow');
        var url = $(this).attr("href");
        url = url.replace("http://new.bgtg.se/","");
  		  $.get("showText.php?id="+url, function(data){
			    $("#main_info_text").html(data);
		  	  checklinks();
	  			$("#loading").hide();
  			});
				return false;
  	  });
    }

		function dosearch()
		{
			if($("#searchtext").val().length >= 3){
				$("#menu li").removeClass("active");
				$("#submenu li").removeClass("active");
				$("#main_menu li").removeClass("active");
				$("#loading").show();
				$('body').animate({scrollTop:0}, 'slow');
				$.post("search.php", { 'searchtext': $("#searchtext").val() }, function (data){
          $("#main_info_text").html(data);
         	$("#loading").hide();
         	checklinks();
				});
			}else{
        alert("You have to fill in atleast three letters to search");
    	}
  	}

		var subid = firstlevel;
		var mainid = "";
		var clickedid = firstlevel;

		$.get("showText.php?id=" + showtext_id, function(data){
		  $("#main_info_text").html(data);
		  checklinks();
		});

		$("#submenu_"+subid).animate({"top": "0px"}, "slow");
		if(secondlevel!=0){
      $("#mainmenu_"+mainid).animate({"top": "24px"}, "slow");
    	$("#mainmenu_"+secondlevel).animate({"top": "0px"}, "slow");
    }

		$("#mainitem").hide();
		$("#loading").hide();


    /* add click function to menu */
		$("#menu li").click(function () {
			$("#menu li").removeClass("active");
			$("#submenu li").removeClass("active");
			$("#main_menu li").removeClass("active");
			$("#searchtext").val("");
			$(this).addClass("active");
			$("#loading").show();
			$.get("showText.php?id="+$(this).attr("showid"), function(data){
			  $("#main_info_text").html(data);
				$("#loading").hide();
			  checklinks();
			});
			$('body').animate({scrollTop:0}, 'slow');
			$("#submenu_"+subid).animate({"top": "55px"}, "slow");
			$("#mainmenu_"+mainid).animate({"top": "24px"}, "slow");
			$("#submenu_"+$(this).attr("showid")).animate({"top": "0px"}, "slow");
			subid = $(this).attr("showid");
			return false;
    });
    
    /* add click function to menu */
		$("#menu .start").click(function () {
      document.location.href = "http://new.bgtg.se";
			return false;
    });

    /* add click function to menu */
		$("#submenu li").click(function () {
			$("#submenu li").removeClass("active");
			$("#main_menu li").removeClass("active");
			$("#searchtext").val("");
			$(this).addClass("active");
			$("#loading").show();
			$('body').animate({scrollTop:0}, 'slow');
			$.get("showText.php?id="+$(this).attr("showid"), function(data){
			  $("#main_info_text").html(data);
			  checklinks();
				$("#loading").hide();
			});
			$("#mainmenu_"+mainid).animate({"top": "24px"}, "slow");
			$("#mainmenu_"+$(this).attr("showid")).animate({"top": "0px"}, "slow");
			mainid = $(this).attr("showid");;
			return false;
    });

    /* add click function to menu */
		$("#main_menu li").click(function () {
			$("#main_menu li").removeClass("active");
			$("#searchtext").val("");
			$(this).addClass("active");
			$("#loading").show();
			$('body').animate({scrollTop:0}, 'slow');
			$.get("showText.php?id="+$(this).attr("showid"), function(data){
			  $("#main_info_text").html(data);
				$("#loading").hide();
			  checklinks();
			});
			return false;
    });

    /* add search function to search btn */
    $("#search .searchbtn").click(function () {
      dosearch();
			return false;
    });

    /* add search function if user presses enter in searchfield */
		$("#searchtext").keypress(function (e) {
      if(e.which==13){
	      dosearch();
				return false;
      }
    });











  });