$(document).ready(function() {
	/* HANDLE TOGGLE VALUES IN INPUT BOXES */
	var x = 0;
	$(".toggle").each(function() {
		togglevals[x] = $(this).val();
		$(this).attr({"togglenum":x});
		x++;
	});
	
	$(".toggle").click(function() {
		var togglenum = $(this).attr("togglenum");
		if ($(this).val() == togglevals[togglenum]) $(this).val("");
	});
	
	$(".toggle").bind("blur",function() {
		var togglenum = $(this).attr("togglenum");
		if ($(this).val() == '') $(this).val(togglevals[togglenum]);
	});
	/* END TOGGLE BOX HANDLING */
	
    /* BACK TO TOP LINKS */
    $('a.top').click(function(){
         $('html, body').animate({scrollTop: '0px'}, 300);
         return false;
    });

    
	/* HANDLE HOVER EFFECTS */
	$(".fade").css({"opacity":0.5});
	$(".fade").hover(function() {
		$(this).fadeTo("slow",0.9);							  
	},function() {
		$(this).fadeTo("fast",0.5);
	});
	/* END HOVER EFFECTS */
	
	/* HANDLE HOVER IMAGE CHANGES */
	$(".flip").hover(function() {
        if ($(this).attr("class").indexOf("flip") < 0) return false;
        $(this).attr({"src":$(this).attr("src").replace(/images\/images\//g,"images/")});
        $(this).attr({"src":$(this).attr("src").replace("images/","images/images/")});							  
	},function() {
		if ($(this).attr("class").indexOf("flip") < 0) return false;
       	$(this).attr({"src":$(this).attr("src").replace("images/images/","images/")});
	});
	/* END HOVER IMAGE CHANGES */
	
	/* HANDLE ROTATING PHOTO ARRAY */
    if ($(".photoRotator img").length > 1) g_pictimer = setTimeout("rotateMainPic()",7000);
		
	/* show shopping cart if needed */
	if ($("#cartBox").length > 0) showCart();
    
    /* SIGNUP BUTTON */
    $("#signupButton").click(function() {
		var e = $("#signupBoxEmail");
    	if (echeck(e.val()))
		{
			var im = $(this);
            im.attr({"src":"images/iconLoadingSmall.gif"}).removeClass("flip");
			$.ajax({
				type: "POST",
				url: "ajax.php",
				data: "action=doContactSignup&e="+e.val(),
				success:function(resp)
				{
					e.val('');
                    im.attr({"src":"images/button_go.png"}).addClass("flip");
                    alert("All Done - You have been added to our newsletter mailing list!");
					
				}
			});
		}
		else alert("Please enter your Email Address");
    });
    /* END SIGNUP BUTTON */
    
    /* SWAP PHOTO BUTTONS */
    if ($("#nextPhotoLink").length > 0)
    {
    	$("#nextPhotoLink").click(function() { showSwapPhoto(null,1); return false; });
        $("#prevPhotoLink").click(function() { showSwapPhoto(null,0); return false; });
    }
});

/* AUTO ROTATING PHOTOS */
var g_curpic = 1;
var g_maxpics = 3;
var g_pictimer = '';
function rotateMainPic()
{
	if (g_pictimer != '') clearTimeout(g_pictimer);
	$("#pic"+g_curpic).fadeOut("slow",null);
	g_curpic++;
	
	if (g_curpic > g_maxpics) g_curpic = 1;
	$("#pic"+g_curpic).fadeIn("slow",function() {
		g_pictimer = setTimeout("rotateMainPic()",7000);
	});
}
/* END AUTO ROTATING PHOTOS */

/* SWAP PHOTO */
function showSwapPhoto(id,direction)
{
	if (id == null)
    {
    	var ids = getNextAndPrevPhoto();
        id = ids[direction];
        if (id == undefined) return false;
    }
	$('.swapGallery img:visible').hide(); 
	$('#photo-'+id).show();
	$("#galleryTop .right a").removeClass("selected");
	$("#galleryTop .right a#link-"+id).addClass("selected");
    getNextAndPrevPhoto();
    return false;
}

function getNextAndPrevPhoto()
{
	var cur = $("#galleryTop .right a.numLink").index($(".selected"));
    var max = $("#galleryTop .right a.numLink").length;
    
    if (max == 1 || cur == -1) $("#nextPhotoLink, #prevPhotoLink").hide();
    else
    {
    	var next = cur+1;
        var prev = cur-1;
        if (next < max)
        {
            var nextImgId = $("#galleryTop .right a.numLink:eq("+next+")").attr("id").replace("link-","");
            if (nextImgId*1 == 0) $("#nextPhotoLink").addClass("disabled");
            else $("#nextPhotoLink").removeClass("disabled");
        }
        else $("#nextPhotoLink").addClass("disabled");
        
        if (prev >= 0)
        {
        	var prevImgId = $("#galleryTop .right a.numLink:eq("+prev+")").attr("id").replace("link-","");
        	if (prevImgId*1 == 0) $("#prevPhotoLink").addClass("disabled");
        	else $("#prevPhotoLink").removeClass("disabled");
        }
        else $("#prevPhotoLink").addClass("disabled");
	}
    return [prevImgId,nextImgId];
}
/* END SWAP PHOTO */