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Jquery Error offset(...) is undefined

$('#add_to_cart_btn').unbind().on('click', function() {
//var cart = $('.cart_r');
var imgtodrag = $('#bzoom').find('img').eq(0);
if (imgtodrag) {
var imgclone = imgtodrag.clone().offset({
top: imgtodrag.offset().top, left: imgtodrag.offset().left
}).css({
'opacity': '0.5', 'position': 'absolute', 'height': '150px', 'width': '150px', 'z-index': '100'
}).appendTo($('body')).animate({
'top': $('.cart_r').top + 10, 'left': $('.cart_r').offset().left + 10, 'width': 75, 'height': 75
}, 1000, 'easeInOutExpo');
setTimeout(function () {
//cart.effect('shake', { times: 2 }, 200);
}, 1500);
imgclone.animate({
'width': 0, 'height': 0
}, function () {
$(this).detach();
});
$("html, body").animate({ scrollTop: 10 }, 1000);
}
return false;
});
show this error TypeError: $(...).offset(...) is undefined all ready add jquery.min.js but not working on any browser . any one can help me . Thanks in Advance

Query Animation Function Call

I have a website with multiple boxes and I want to create a function for the animations so I don’t have to add them to each hover box as some have different animations included.
For some reason I cannot call the animation in the box, if I copy the function code and place in the box it works fine but can get it working calling it from the function.
function aniIn() {
$(".br-t", this).stop().animate({ "width": "100%" }, 500, "easeOutQuint" ),
}
function aniOut() {
$(".br-t", this).stop().animate({ "width": "0"}, 900, "easeOutQuint" ),
}
$("a#box01").hover(function() {
$("#background").fadeIn(500);
aniIn();
}, function() {
$("#background").stop().fadeOut(900);
aniOut()
});
HTML:
Any help would be great.
TJ.

Try below code:
function aniIn(current) {
$(".br-t", current).stop().animate({ "width": "100%" }, 500, "easeOutQuint" ),
}
function aniOut(current) {
$(".br-t", current).stop().animate({ "width": "0"}, 900, "easeOutQuint" ),
}
$("a#box01").hover(function() {
$("#background").fadeIn(500);
aniIn(this);
}, function() {
$("#background").stop().fadeOut(900);
aniOut(this);
});

jQuery: Call and Uncall a Function

I am using the following code to call a function when the screen is less than 200 but I can't disable the function when the scroll is more than 200.
function animateHeader() {
$(selector)
.animate({ opacity: 0.0, bottom: 70 }, { duration: 600 })
.animate({ opacity: 0.0, bottom: 50 }, { duration: 0 })
.animate({ opacity: 0.0, bottom: 70 }, { duration: 600, complete: animateHeader })
}
$window.on('scroll', function() {
if ($(window).scrollTop() < 200) {
animateHeader();
} else {
// Disable animateHeader()
}
}); // Finish scroll
I know there are alternatives to not call a function here in this case, but is it possible to disable a function when it's already active?

Try using stop() function:
else {
$(selector).stop();
}

Second Javascript function throws everything off

Hey I just have a simple javascript code in which I animate elements to appear on the page when the page loads. Everything is fine with the animating segment. However, when I try to add in a second javascript command for when I hover over the image, nothing else works. I am definitely sure it has to do with how I entered the code. Can someone help fix my code?
var main = function() {
{
$(".menu").animate({
"top": "0px"
}, 400);
};
{
$(".about h2").animate({
"right": "0px"
}, 500);
}; {
$(".about p").animate({
"bottom": "0px"
}, 580);
}; {
$(".resume").animate({
"bottom": "0px"
}, 650);
}; {
$("#image img").animate({
"right": "0px"
}, 600);
};
$("#image img").hover(function() {
$(this).css({
"background-color:"
"rgba(0,0,0,0.5)"
});
});
}
$(document).ready(main);

This syntax is incorrect:
$(this).css({
"background-color:"
"rgba(0,0,0,0.5)"
});
That's just two strings, not separated in any way, and therefore not a valid object. The correct syntax is propertyName : "value", so your code should be
$(this).css({
backgroundColor: "rgba(0,0,0,0.5)"
});
See the docs for more info.
Also, as others have pointed out, you don't need all those {...} blocks. Your code can be simplified to this:
var main = function() {
$(".menu").animate({
"top": "0px"
}, 400);
};
$(".about h2").animate({
"right": "0px"
}, 500);
$(".about p").animate({
"bottom": "0px"
}, 580);
$(".resume").animate({
"bottom": "0px"
}, 650);
$("#image img").animate({
"right": "0px"
}, 600);
$("#image img").hover(function() {
$(this).css({
backgroundColor: "rgba(0,0,0,0.5)"
});
});
$(document).ready(main);

Adding easing to image pan

I am using some JavaScript and jQuery (with the easing plugin) to create a virtual tour; really just a long image that can pan left and right. I have found this which is perfect for the cause: http://jsfiddle.net/MvRdD/1/. Is there a way to add easing to the animation?

http://jsfiddle.net/ARTsinn/MvRdD/890/
$(document).ready(function() {
$.getScript("https://raw.github.com/danro/easing-js/master/easing.min.js");
var animateTime = 10,
offsetStep = 5,
scrollWrapper = $('#wrap');
//event handling for buttons "left", "right"
var aktiv;
$('.bttL, .bttR').mousedown(function(e) {
if (e.target.className === 'bttR') {
aktiv = window.setInterval(function() {
scrollWrapper.animate({
scrollLeft: '+=' + 20
}, {
duration: 600,
queue: false,
easing: 'easeOutCirc'
});
}, 10);
} else if (e.target.className === 'bttL') {
aktiv = window.setInterval(function() {
scrollWrapper.animate({
scrollLeft: '-=' + 20
}, {
duration: 1200,
queue: false,
easing: 'easeOutCirc'
});
}, 10);
}
}).mouseup(function() {
window.clearInterval(aktiv);
});
scrollWrapper.mousedown(function(event) {
$(this).data('down', true).data('x', event.clientX).data('scrollLeft', this.scrollLeft);
return false;
}).mouseup(function(event) {
$(this).data('down', false);
}).mousemove(function(event) {
if ($(this).data('down')) {
$(this).stop(false, true).animate({
scrollLeft: $(this).data('scrollLeft') + ($(this).data('x') - event.clientX) * 2
}, {
duration: 600,
queue: false,
easing: 'easeOutCirc'
});
}
}).mousewheel(function(event, delta) {
$(this).stop(false, true).animate({
scrollLeft: '-=' + delta * 60
}, {
duration: 400,
queue: false,
easing: 'easeOutCirc'
});
event.preventDefault();
}).css({
'overflow': 'hidden',
'cursor': '-moz-grab'
});
});