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this._introAfterChangeCallback.call(this,a.element)}function v(a,b){var c="";a.currentStyle?c=a.currentStyle[b]:document.defaultView&&document.defaultView.getComputedStyle&&(c=document.defaultView.getComputedStyle(a,null).getPropertyValue(b));return c&&c.toLowerCase?c.toLowerCase():c}function I(a){var b=a.parentNode;return"HTML"===b.nodeName?!1:"fixed"==v(a,"position")?!0:I(b)}function G(){if(void 0!=window.innerWidth)return{width:window.innerWidth,height:window.innerHeight};var a=document.documentElement;
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c+'"]')){var e=document.createElement("a");e.href="javascript:void(0);";(function(b,c,d){b.onclick=function(e){e=e?e:window.event;e.stopPropagation&&e.stopPropagation();null!=e.cancelBubble&&(e.cancelBubble=!0);V.call(a,b,c,d)}})(e,f,c);e.className="introjs-hint";I(f.element)&&(e.className+=" introjs-fixedhint");var g=document.createElement("div");g.className="introjs-hint-dot";var k=document.createElement("div");k.className="introjs-hint-pulse";e.appendChild(g);e.appendChild(k);e.setAttribute("data-step",
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typeof a)this._introExitCallback=a;else throw Error("Provided callback for onexit was not a function.");return this},addHints:function(){a:{var a=this._targetElement;this._introItems=[];if(this._options.hints)for(var a=0,b=this._options.hints.length;a<b;a++){var c=y(this._options.hints[a]);"string"===typeof c.element&&(c.element=document.querySelector(c.element));c.hintPosition=c.hintPosition||"top-middle";null!=c.element&&this._introItems.push(c)}else{c=a.querySelectorAll("*[data-hint]");if(1>c.length)break a;
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