!function(e,n){"function"==typeof define&&define.amd?define(["exports"],n):"undefined"!=typeof exports?n(exports):n(e.dragscroll={})}(this,function(e){var n,t,o=window,i=document,r=[],s=function(e,s){for(e=0;e<r.length;)(s=(s=r[e++]).container||s).removeEventListener("mousedown",s.md,0),o.removeEventListener("mouseup",s.mu,0),o.removeEventListener("mousemove",s.mm,0);for(r=[].slice.call(i.getElementsByClassName("draggable")),e=0;e<r.length;)!function(e,r,s,l,d,c){(c=e.container||e).addEventListener("mousedown",c.md=function(n){e.hasAttribute("nochilddrag")&&i.elementFromPoint(n.pageX,n.pageY)!=c||(l=1,r=n.clientX,s=n.clientY,n.preventDefault())},0),o.addEventListener("mouseup",c.mu=function(){l=0,setTimeout(function(){e.classList.remove("dragging")},100)},0),o.addEventListener("mousemove",c.mm=function(o){l&&(e.classList.add("dragging"),(d=e.scroller||e).scrollLeft-=n=-r+(r=o.clientX),d.scrollTop-=t=-s+(s=o.clientY),e==i.body&&((d=i.documentElement).scrollLeft-=n,d.scrollTop-=t))},0)}(r[e++])};"complete"==i.readyState?s():o.addEventListener("load",s,0),e.reset=s});