!function () {
		 function t(e) {
		 var o = n[e];
			 return "object" == typeof o ? o : (o.exports || (o.exports = {
		}
		, o.exports = o.call(o.exports, t, o.exports, o) || o.exports), o.exports) 
	}
		 function e(t, e) {
		 n[t] = e 
	}
		 var n = {
	};
		 e("./defaults.js", function (t, e, n) {
			 n.exports = {
			 root: document, container: !1, elements: ".hqy-lazy", success: !1, error: !1, offset: 2, separator: ",", loadingClass: "hqy-loading", successClass: "hqy-loaded", errorClass: "hqy-error", breakpoints: !1, loadInvisible: !1, validateDelay: 25, saveViewportOffsetDelay: 50, srcset: "data-srcset", src: "data-src" 
		}
		 
	}
		), e("./dom.js", function (t, e, n) {
			 var o = t("./utils.js"), i = e.setAttr = function (t, e, n) {
			 t.setAttribute(e, n) 
		}
			, s = e.getAttr = function (t, e) {
			 return t.getAttribute(e) 
		}
			, r = (e.removeAttr = function (t, e) {
			 t.removeAttribute(e) 
		}
			, {
		}
			), a = e.hasClass = function (t, e) {
			 return r[e] || (r[e] = new RegExp("(\\s|^)" + e + "(\\s|$)")), r[e].test(s(t, "class") || "") && r[e] 
		};
			 e.addClass = function (t, e) {
			 a(t, e) || i(t, "class", o.trim(s(t, "class") || "") + " " + e) 
		}
			, e.removeClass = function (t, e) {
			 var n;
			 (n = a(t, e)) && i(t, "class", (s(t, "class") || "").replace(n, " ")) 
		}
			, e.toElements = function (t) {
			 if (o.isString(t)) return e.querySelectorAll(t);
				 if (t && t.length) {
				 for (var n = [], i = t.length;
				 i--;
				 n.unshift(t[i]));
				 return n 
			}
			 return t ? [t] : [] 
		}
			, e.querySelectorAll = function (t, e) {
			 if (document.querySelectorAll) e = document.querySelectorAll(t);
				 else {
				 var n = document, o = n.styleSheets[0] || n.createStyleSheet();
				 o.addRule(t, "f:b");
				 for (var i = n.all, s = 0, r = [], a = i.length;
				 s < a;
				 s++)i[s].currentStyle.f && r.push(i[s]);
				 o.removeRule(0), e = r 
			}
			 return e 
		}
			, e.contains = function (t, e, n) {
			 if (t == e) return !0;
			 if (!e || !e.nodeType || 1 != e.nodeType) return !1;
			 if (t.contains) return t.contains(e);
			 if (t.compareDocumentPosition) return !!(16 & t.compareDocumentPosition(e));
			 for (var o = e.parentNode;
			 o && o != n;
				) {
				 if (o == t) return !0;
				 o = o.parentNode 
			}
			 return !1 
		}
			, e.equal = function (t, e) {
			 return t.nodeName.toLowerCase() === e 
		}
			, e.bindEvent = function (t, e, n) {
				 t.attachEvent ? t.attachEvent && t.attachEvent("on" + e, n) : t.addEventListener(e, n, {
				 capture: !1, passive: !0 
			}
			) 
		}
			, e.unbindEvent = function (t, e, n) {
				 t.detachEvent ? t.detachEvent && t.detachEvent("on" + e, n) : t.removeEventListener(e, n, {
				 capture: !1, passive: !0 
			}
			) 
		}
		 
	}
		), e("./index.js", function (t, e, n) {
			 function o(t) {
			 this.init(t) 
		}
		 var i = t("./utils.js"), s = t("./defaults.js"), r = t("./dom.js"), a = t("./loadElement.js");
		 n.exports = o;
			 var l = (window.devicePixelRatio || window.screen.deviceXDPI / window.screen.logicalXDPI) > 1, c = function (t, e) {
			 t.bottom = (window.innerHeight || document.documentElement.clientHeight) + e, t.right = (window.innerWidth || document.documentElement.clientWidth) + e 
		};
			 i.assign(o.prototype, a, {
				 init: function (t) {
					 t = t || {
				}
					, this.options = {
				};
				 for (var e in s) this.options[e] = t[e] || s[e];
				 this.initContext(), this.render() 
			}
				, initContext: function () {
					 var t = this.options, e = this.context = {
						 attrSrc: "src", attrSrcset: "srcset", source: t.src, elements: [], container: r.toElements(t.container)[0] || !1, destroyed: !0, isRetina: l, viewport: {
						 top: 0 - t.offset, left: 0 - t.offset 
					}
						, validateT: i.throttle(function () {
						 this.validate() 
					}
						, t.validateDelay, this), saveViewportOffsetT: i.throttle(function () {
						 c(e.viewport, t.offset) 
					}
					, t.validateDelay, this) 
				};
					 c(e.viewport, t.offset), i.each(t.breakpoints, function (t) {
					 if (t.width >= window.screen.width) return e.source = t.src, !1 
				}
				) 
			}
				, render: function () {
				 var t = this.options, e = this.context;
				 e.elements = r.toElements(t.elements), e.destroyed && (e.destroyed = !1, e.container && r.bindEvent(e.container, "scroll", e.validateT), r.bindEvent(window, "resize", e.saveViewportOffsetT), r.bindEvent(window, "resize", e.validateT), r.bindEvent(window, "scroll", e.validateT)), this.validate() 
			}
				, destroy: function () {
				 this.options;
				 var t = this.context;
				 t.container && r.unbindEvent(t.container, "scroll", t.validateT), r.unbindEvent(window, "scroll", t.validateT), r.unbindEvent(window, "resize", t.validateT), r.unbindEvent(window, "resize", t.saveViewportOffsetT), t.elements = [], t.destroyed = !0 
			}
				, validate: function () {
				 var t = this.options, e = this.context, n = e.elements, o = n.length;
					 i.each(n, function (n) {
					 if (!(r.hasClass(n, e.loadingClass) || r.hasClass(n, t.successClass) || r.hasClass(n, t.errorClass))) return this.elementInView(n) ? (this.loadElement(n), void o--) : void 0;
					 o-- 
				}
				, this), o <= 0 && this.destroy() 
			}
				, elementInView: function (t) {
				 var e = this.options, n = this.context, o = n.viewport, s = n.container, a = t.getBoundingClientRect();
					 if (r.container && r.contains(s, t)) {
					 var l = s.getBoundingClientRect();
						 if (inView(l, o)) {
							 var c = l.top - e.offset, d = l.right + e.offset, u = l.bottom + e.offset, f = l.left - e.offset, h = {
							 top: c > o.top ? c : o.top, right: d < o.right ? d : o.right, bottom: u < o.bottom ? u : o.bottom, left: f > o.left ? f : o.left 
						};
						 return i.inView(a, h) 
					}
					 return !1 
				}
				 return i.inView(a, o) 
			}
				, load: function (t, e) {
					 this.context.elements = r.toElements(t), i.each(t, function (t) {
					 this.loadElement(element, e) 
				}
				, this) 
			}
			 
		}
		) 
	}
		), e("./loadElement.js", function (t, e, n) {
			 function o(t, e, n, o) {
			 var r = this, a = s.equal(t, "img"), l = e.split(n.separator), c = l[o.isRetina && l.length > 1 ? 1 : 0], d = s.getAttr(t, n.srcset), u = t.parentNode, f = u && s.equal(u, "picture");
			 if (!a && !i.isUndefined(t.src)) return t.src = c, void this.loadElementSuccess(t);
				 var h = new Image, v = function () {
				 r.loadElementError(t, "invalid"), s.unbindEvent(h, "error", v), s.unbindEvent(h, "load", m) 
			}
				, m = function () {
				 a ? f || r.handleSrcsetElement(t, c, d) : t.style.backgroundImage = 'url("' + c + '")', r.loadElementSuccess(t), s.unbindEvent(h, "error", v), s.unbindEvent(h, "load", m) 
			};
				 f && (h = t, i.each(u.getElementsByTagName("source"), function (t) {
				 this.handleSourceElement(t, o.attrSrcset, n.srcset) 
			}
			, this)), s.addClass(t, n.loadingClass), s.bindEvent(h, "error", v), s.bindEvent(h, "load", m), this.handleSrcsetElement(h, c, d) 
		}
		 var i = t("./utils.js"), s = t("./dom.js");
			 n.exports = {
				 handleSourceElement: function (t, e, n) {
				 var o = s.getAttr(t, n);
				 o && s.setAttr(t, e, o) 
			}
				, handleSrcsetElement: function (t, e, n) {
				 n && s.setAttr(t, this.context.attrSrcset, n), t.src = e 
			}
				, loadElementSuccess: function (t) {
				 var e = this.options;
				 s.addClass(t, e.successClass), s.removeClass(t, e.loadingClass), e.success && e.success(t) 
			}
				, loadElementError: function (t, e) {
				 var n = this.options;
				 n.error && n.error(t, e), s.addClass(t, n.errorClass), s.removeClass(t, n.loadingClass) 
			}
				, loadElement: function (t, e) {
				 var n = this.options, r = this.context;
					 if (e || n.loadInvisible || t.offsetWidth > 0 && t.offsetHeight > 0) {
					 var a = s.getAttr(t, r.source) || s.getAttr(t, n.src);
						 a ? o.call(this, t, a, n, r) : (s.addClass(t, n.loadingClass), s.equal(t, "video") ? (i.each(t.getElementsByTagName("source"), function (t) {
						 this.handleSourceElement(t, r.attrSrc, n.src) 
					}
					, this), t.load(), this.loadElementSuccess(t)) : this.loadElementError(t, "missing")) 
				}
				 
			}
			 
		}
		 
	}
		), e("./utils.js", function (t, e, n) {
			 var o = e.hasOwnProperty = Object.prototype.hasOwnProperty, i = e.toString = Object.prototype.toString, s = e.each = function (t, e, n) {
			 if (t && e) for (var o = t.length, i = 0;
			 i < o && !1 !== e.call(n, t[i], i);
			 i++);
			 
		};
			 e.trim = function (t) {
			 return t.replace(/^[\s]+|[\s]+$/g, "") 
		}
			, e.assign = function (t) {
			 for (var e = 1;
			 e < arguments.length;
				 e++) {
				 var n = arguments[e];
				 if (null != n) for (var i in n) o.call(n, i) && (t[i] = n[i]) 
			}
			 return t 
		}
			, e.isUndefined = function (t) {
			 return void 0 === t 
		}
			, s(["Arguments", "Function", "String", "Number", "Date", "RegExp", "Error"], function (t) {
				 e["is" + t] = function (e) {
				 return i.call(e) === "[object " + t + "]" 
			}
			 
		}
			), e.throttle = function (t, e, n) {
			 var o = 0;
				 return function () {
				 var i = +new Date;
				 i - o < e || (o = i, t.apply(n, arguments)) 
			}
			 
		}
			, e.inView = function (t, e) {
			 return t.right >= e.left && t.bottom >= e.top && t.left <= e.right && t.top <= e.bottom 
		}
		 
	}
	), "function" == typeof define && define.amd ? define(t("./index.js")) : "object" == typeof exports ? module.exports = t("./index.js") : window.HqyLazyload = t("./index.js") 
}
();
	 var AlbaLoadLazy = function () {
		 var hqyLazy = new HqyLazyload({
		 elements: document.querySelectorAll("[data-src]") 
	}
	) 
};
 AlbaLoadLazy();