if(!itdr)var itdr=new Object();if(!itdr.classes)itdr.classes=new Object();if(!itdr.classes.ScrollPane)itdr.classes.ScrollPane=new function(){var m=-1;var n=new Object();var o;var p;var q;var r;var s;var t=this;function zeno(a,b,c,d){if(!a.id){++m;a.id="zeno-object-"+m}var e=a.id+"-"+b;if(!n[e])n[e]=new Object();n[e].obj=a;n[e].prop=b;n[e].proxy=parseFloat(a.style[b]);n[e].units=d;n[e].end=Math.round(c);clearInterval(o);o=setInterval(zeno_exec,33);zeno_exec()};function zeno_exec(){var a=0;for(var b in n){++a;var c=n[b];c.proxy+=(c.end-c.proxy)/3;c.obj.style[c.prop]=c.proxy+c.units;if(Math.round(c.proxy)==c.end){c.obj.style[c.prop]=c.end+c.units;delete n[b]}}if(a==0)clearInterval(o)};function getCursorCoord(a){if(a.pageX||a.pageY){return{x:a.pageX,y:a.pageY}}return{x:a.clientX+document.body.scrollLeft-document.body.clientLeft,y:a.clientY+document.body.scrollTop-document.body.clientTop}};function getElementCoord(e){var a=0;var b=0;while(e.offsetParent){a+=e.offsetLeft;b+=e.offsetTop;e=e.offsetParent}a+=e.offsetLeft;b+=e.offsetTop;return{x:a,y:b}};function getMouseOffset(a,b){b=b||window.event;var c=getElementCoord(a);var d=getCursorCoord(b);return{x:d.x-c.x,y:d.y-c.y}};function onMouseWheel(a){var b=0;a=a||window.event;if(a.wheelDelta){b=a.wheelDelta/120}else if(a.detail){b=-a.detail/3}if(b>0)decrement();else increment()};function updateContentPosition(a,b){if(!a)return;if(!a.scrollable)return;var c=a.firstChild;var d=c.nextSibling;var e=a.parentNode;var f=a.options.horizontal?d.offsetLeft/(c.offsetWidth-d.offsetWidth):d.offsetTop/(c.offsetHeight-d.offsetHeight);if(isNaN(f))f=0;var g=a.options.horizontal?f*(a.owner.offsetWidth-e.offsetWidth)*-1:f*(a.owner.offsetHeight-e.offsetHeight)*-1;var h=a.options.horizontal?"left":"top";if(b)zeno(a.owner,h,g,"px");else a.owner.style[h]=g+"px"};function updateScrollPosition(a,b){if(!a)return;if(!a.scrollable)return;var c=a.firstChild;var d=c.nextSibling;var e=a.parentNode;var f=a.options.horizontal?(c.offsetWidth-d.offsetWidth)*((a.owner.offsetLeft*-1)/(a.owner.offsetWidth-e.offsetWidth)):(c.offsetHeight-d.offsetHeight)*((a.owner.offsetTop*-1)/(a.owner.offsetHeight-e.offsetHeight));var g=a.options.horizontal?"left":"top";if(b)zeno(d,g,f,"px");else d.style[g]=f+"px"};function setContentPosition(a,b,c){if(!a)return;if(!a.scrollable)return;if(!b&&b!==0)b=a.options.horizontal?a.owner.offsetLeft:a.owner.offsetTop;var d=a.parentNode;var e=a.firstChild;var f=e.nextSibling;var g=a.options.horizontal?e.offsetWidth-a.owner.offsetWidth:e.offsetHeight-a.owner.offsetHeight;if(b<g)b=g;if(b>0)b=0;var h=a.options.horizontal?"left":"top";if(c)zeno(a.owner,h,b,"px");else a.owner.style[h]=b+"px"};function setScrollPosition(a,b,c){if(!a)return;if(!a.scrollable)return;var d=a.firstChild;var e=d.nextSibling;if(!b&&b!==0)b=a.options.horizontal?e.offsetLeft:e.offsetTop;var f=a.options.horizontal?d.offsetWidth-e.offsetWidth:d.offsetHeight-e.offsetHeight;if(b<0)b=0;if(b>f)b=f;var g=a.options.horizontal?"left":"top";if(c)zeno(e,g,b,"px");else e.style[g]=b+"px"};function increment(){var a=p;if(!a)return;if(!a.scrollable)return;var b=a.firstChild;var c=b.nextSibling;var d=a.options.horizontal?c.offsetLeft+10:c.offsetTop+10;setScrollPosition(a,d);updateContentPosition(a)};function decrement(){var a=p;if(!a)return;if(!a.scrollable)return;var b=a.firstChild;var c=b.nextSibling;var d=a.options.horizontal?c.offsetLeft-10:c.offsetTop-10;setScrollPosition(a,d);updateContentPosition(a)};this.scrollTo=function(a,b,c){if(!a)return;if(!b)b=0;if(!c)c=false;var d=a.nextSibling;setContentPosition(d,b,c);var e=d.firstChild;var f=e.nextSibling;var g=d.parentNode;var h=d.options.horizontal?(e.offsetWidth-f.offsetWidth)*((b*-1)/(d.owner.offsetWidth-g.offsetWidth)):(e.offsetHeight-f.offsetHeight)*((b*-1)/(d.owner.offsetHeight-g.offsetHeight));setScrollPosition(d,h,c)};this.resize=function(a,w,h){if(!a)return;var b=a.parentNode;var c=a.nextSibling;var d=c.firstChild;var e=d.nextSibling;if(!w)w=parseFloat(b.style.width);if(!h)h=parseFloat(b.style.height);b.style.width=w+"px";b.style.height=h+"px";c.style.visibility="visible";c.scrollable=true;if(c.options.horizontal){d.style.width=w+"px";d.style.height=c.options.thickness+"px";var f=Math.min(w,w*(w/c.owner.offsetWidth));var g=f;if(c.options.minimum&&g<c.options.minimum)g=c.options.minimum;if(c.options.maximum&&g>c.options.maximum)g=c.options.maximum;if(f==w)c.scrollable=false;if(f==w&&c.options.autohide)c.style.visibility="hidden";e.style.width=g+"px";e.style.height=c.options.thickness+"px";setContentPosition(c);updateScrollPosition(c)}else{d.style.width=c.options.thickness+"px";d.style.height=h+"px";var f=Math.min(h,h*(h/c.owner.offsetHeight));var g=f;if(c.options.minimum&&g<c.options.minimum)g=c.options.minimum;if(c.options.maximum&&g>c.options.maximum)g=c.options.maximum;if(f==h)c.scrollable=false;if(f==h&&c.options.autohide)c.style.visibility="hidden";e.style.width=c.options.thickness+"px";e.style.height=g+"px";setContentPosition(c);updateScrollPosition(c)}};this.initialize=function(g,h){if(!g)return;if(!h)h=new Object();g.style.overflow="visible";g.style.position="absolute";g.style.top="0px";g.style.left="0px";var i=document.createElement('div');i.style.position="relative";i.style.width="0px";i.style.height="0px";i.style.overflow="hidden";g.parentNode.insertBefore(i,g);i.appendChild(g);var j=document.createElement('div');j.className="ITDRScrollPane";if(h.className)j.className+=" "+h.className;if(h.id)j.id=h.id;j.owner=g;j.options=h;i.onmouseover=function(e){if(this.lastChild.scrollable)p=this.lastChild;if(!e)var e=window.event;e.cancelBubble=true;if(e.stopPropagation)e.stopPropagation();return false};var k=document.createElement('div');k.className="ITDRScrollPaneTrack";k.style.position="absolute";k.onmousedown=function(a){var b=getMouseOffset(this,a);var c=this.parentNode;var d=c.firstChild;var e=d.nextSibling;var f=c.options.horizontal?b.x-(e.offsetWidth/2):b.y-(e.offsetHeight/2);setScrollPosition(c,f);updateContentPosition(c);return false};j.appendChild(k);var l=document.createElement('div');l.className="ITDRScrollPaneButton";l.style.position="absolute";l.onmousedown=function(a){q=this.parentNode;r=getMouseOffset(this,a);return false};l.innerHTML='<div class="ITDRScrollPaneButton1"></div><div class="ITDRScrollPaneButton2"><div class="ITDRScrollPaneButton3"></div>';if(j.options.horizontal){k.style.left="0px";k.style.bottom="0px";l.style.left="0px";l.style.bottom="0px"}else{k.style.right="0px";k.style.top="0px";l.style.right="0px";l.style.top="0px"}j.appendChild(l);i.appendChild(j)};document.onmousemove=function(a){a=a||window.event;s=getCursorCoord(a);if(q){s=getMouseOffset(q,a);var b=q.options.horizontal?s.x-r.x:s.y-r.y;setScrollPosition(q,b);updateContentPosition(q)}};document.onmouseup=function(a){q=null};if(window.addEventListener)window.addEventListener('DOMMouseScroll',onMouseWheel,false);window.onmousewheel=document.onmousewheel=onMouseWheel};