function V3(){this.q=null;this.D=null;this.o=new Array();}V3.prototype.b=function(V){var D=wo("<DIV style='position:absolute;height:100%;width:100px;top:0px;right:0px;overflow:auto;' class='scrollbar' tabindex='-1'>",V);var r=wo("<DIV style='position:absolute;height:1px;width:1px;visibility:hidden;overflow:hidden;' class='scrollbar' tabindex='-1'>",D);var H=this;D.onscroll=function(S){var h=Xp(S);Uq(h);for(var l=0,len=H.o.length;l<len;l++){var o=H.o[l];o(H.q.scrollTop);}};D.onmousedown=function(S){var h=Xp(S);Uq(h);if(D7){h.preventDefault();}};this.q=D;this.D=r;};V3.prototype.H=function(){return this.q;};V3.prototype.r=function(){return this.q.scrollTop;};V3.prototype.h=function(b){this.q.scrollTop=b;};V3.prototype.S=function(){return this.D.offsetHeight;};V3.prototype.e=function(b){this.D.style.height=b+"px";};V3.prototype.f=function(b){IZ.b(this.o,b);};V3.prototype.V=function(b){IZ.V(this.o,b);};V3.prototype.l=function(){LK(this.q);};V3.prototype.d=function(){hz(this.q);};