var cart_hover_state = 'out';



jQuery.fn.exists = function() {
    return (this.length > 0);
};

var hive = {
	init: function() {
	
        preloadImages('/images/orange_arrow_left.gif');
        preloadImages('/images/cart_bottom_bg.png');
        preloadImages('/images/cart_top_bg.png');
        preloadImages('/images/signup_boxt_top_bg.png');
        preloadImages('/images/signup_bottom_bg.png');
        
        set_cart_window();

        $('#email_signup').click(function() {
            set_signup_hover_state('over');
		    $('#signup_box').fadeIn();
		    return false;
	    });
	    $("#signup_box").hover(
            function () {
                set_signup_hover_state('over');
                //$('#signup_box').fadeIn();
            }, 
            function () {
                set_signup_hover_state('out');
                setTimeout(function () {fade_signup();}, 3000);
            }
        );
	    $("#email_signup").hover(
            function () {
                set_signup_hover_state('over');
                $('#signup_box').fadeIn();
            }, 
            function () {
                set_signup_hover_state('out');
                setTimeout(function () {fade_signup();}, 3000);
            }
        );
        $('#signup_submit_button').click(function() {
            submit_signup_request();
	    });
        
        $('#cart_close_button').click(function() {
		    return false;
	    });
        
        $("#cart").hover(
            function () {
                set_cart_hover_state('over');
                $('#cart_contents').fadeIn();
            }, 
            function () {
                set_cart_hover_state('out');
                setTimeout(function () {fade_cart();}, 6000);
            }
        );
        
        $("#cart_contents").hover(
            function () {
                set_cart_hover_state('over');
                $('#cart_contents').show();
            }, 
            function () {
                set_cart_hover_state('out');
                setTimeout(function () {fade_cart();}, 6000);
            }
        );
        $(".sorting_bar").hover(
            function () {
                $('.search_links').fadeIn();
            }, 
            function () {
                //$('.search_links').fadeOut();
            }
        );
        $('#about_slideshow').cycle({
            fx: 'fade',
            speed: 3000,
            timeout: 8000
        });
        $('#search_slideshow').cycle({
            fx: 'fade',
            speed: 3000,
            timeout: 8000
        });


	}
}

jQuery(document).ready(function() {
	hive.init();
});

function submit_signup_request() {
    email = $('#signup_email').val();
    $.get("../ajax/ajax.functions.php", {action: "signup", email: email}, function(message) {
        $("#signup_message").html(message);
        setTimeout(function () {fade_signup();}, 3000);
    });
}

function set_cart_hover_state(new_state) {
    cart_hover_state = new_state;
}

function set_signup_hover_state(new_state) {
    signup_hover_state = new_state;
}

function fade_cart() {
    // only fade the cart if you are not hovering over the cart or the cart contents
    if (cart_hover_state == 'out') {
        $('#cart_contents').fadeOut();
    }
}

function fade_signup() {
    // only fade the cart if you are not hovering over the cart or the cart contents
    if (signup_hover_state == 'out') {
        $('#signup_box').fadeOut();
    }
}

function set_cart_window() {
    $("#cart_contents").load("/ajax/get_cart.php");
}





function preloadImages () { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore () { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function findObj (n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function swapImage () { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

$(function() {
    swapValues = [];
    $(".swap_value").each(function(i){
        swapValues[i] = $(this).val();
        $(this).focus(function(){
            if ($(this).val() == swapValues[i]) {
                $(this).val("");
            }
        }).blur(function(){
            if ($.trim($(this).val()) == "") {
                $(this).val(swapValues[i]);
            }
        });
    });
});