/home/crealab/pueblito.brainware.com.co/wp-content/plugins/scroll_magic/assets/admin/js/alsoDrag.js
var $ = jQuery;
$.ui.plugin.add("draggable", "alsoDrag", {
start: function() {
var that = $(this).data("ui-draggable"),
o = that.options,
_store = function (exp) {
$(exp).each(function() {
var el = $(this);
el.data("ui-draggable-alsoDrag", {
top: parseInt(el.css("top"), 10),
left: parseInt(el.css("left"), 10)
});
});
};
if (typeof(o.alsoDrag) === "object" && !o.alsoDrag.parentNode) {
if (o.alsoDrag.length) { o.alsoDrag = o.alsoDrag[0]; _store(o.alsoDrag); }
else { $.each(o.alsoDrag, function (exp) { _store(exp); }); }
}else{
_store(o.alsoDrag);
}
},
drag: function () {
var that = $(this).data("ui-draggable"),
o = that.options,
os = that.originalSize,
op = that.originalPosition,
delta = {
top: (that.position.top - op.top) || 0,
left: (that.position.left - op.left) || 0
},
_alsoDrag = function (exp, c) {
$(exp).each(function() {
var el = $(this), start = $(this).data("ui-draggable-alsoDrag"), style = {},
css = ["top", "left"];
$.each(css, function (i, prop) {
var sum = (start[prop]||0) + (delta[prop]||0);
style[prop] = sum || null;
});
el.css(style);
});
};
if (typeof(o.alsoDrag) === "object" && !o.alsoDrag.nodeType) {
$.each(o.alsoDrag, function (exp, c) { _alsoDrag(exp, c); });
}else{
_alsoDrag(o.alsoDrag);
}
},
stop: function(event, ui) {
var that = $(this).data("ui-draggable"),
o = that.options,
os = that.originalSize,
op = that.originalPosition,
delta = {
top: (that.position.top - op.top) || 0,
left: (that.position.left - op.left) || 0
},
_alsoDrag = function (exp, c) {
$(exp).each(function() {
var el = $(this), start = $(this).data("ui-draggable-alsoDrag"), style = {},
css = ["top", "left"];
$.each(css, function (i, prop) {
var sum = (start[prop]||0) + (delta[prop]||0);
style[prop] = sum || null;
});
el.css(style);
el.attr('data-left-right', JSON.stringify(style));
el.trigger('scrollmagic-buider-also-drag');
});
};
if (typeof(o.alsoDrag) === "object" && !o.alsoDrag.nodeType) {
$.each(o.alsoDrag, function (exp, c) { _alsoDrag(exp, c); });
}else{
_alsoDrag(o.alsoDrag);
}
$(this).removeData("draggable-alsoDrag");
}
});