ypSimpleScroll.prototype.scrollNorth=function(count){this.startScroll(90,count)}
ypSimpleScroll.prototype.scrollSouth=function(count){this.startScroll(270,count)}
ypSimpleScroll.prototype.scrollWest=function(count){this.startScroll(180,count)}
ypSimpleScroll.prototype.scrollEast=function(count){this.startScroll(0,count)}
ypSimpleScroll.prototype.startScroll=function(deg,count){if(this.loaded){if(this.aniTimer)window.clearTimeout(this.aniTimer)
this.overrideScrollAngle(deg)
this.speed=this.origSpeed
this.lastTime=(new Date()).getTime()-this.y.minRes
this.aniTimer=window.setTimeout(this.gRef+".scroll('"+deg+"','"+count+"')",this.y.minRes)}}
ypSimpleScroll.prototype.endScroll=function(){if(this.loaded){window.clearTimeout(this.aniTimer)
this.aniTimer=0;this.speed=this.origSpeed}}
ypSimpleScroll.prototype.overrideScrollAngle=function(deg){if(this.loaded){deg=deg%360
if(deg%90==0){var cos=deg==0?1:deg==180?-1:0
var sin=deg==90?-1:deg==270?1:0}
else{var angle=deg*Math.PI/180
var cos=Math.cos(angle)
var sin=Math.sin(angle)
sin=-sin}
this.fx=cos/(Math.abs(cos)+Math.abs(sin))
this.fy=sin/(Math.abs(cos)+Math.abs(sin))
this.stopH=deg==90||deg==270?this.scrollLeft:deg<90||deg>270?this.scrollW:0
this.stopV=deg==0||deg==180?this.scrollTop:deg<180?0:this.scrollH}}
ypSimpleScroll.prototype.overrideScrollSpeed=function(speed){if(this.loaded)this.speed=speed}
ypSimpleScroll.prototype.scrollTo=function(stopH,stopV,aniLen){if(this.loaded){if(stopH!=this.scrollLeft||stopV!=this.scrollTop){if(this.aniTimer)window.clearTimeout(this.aniTimer)
this.lastTime=(new Date()).getTime()
var dx=Math.abs(stopH-this.scrollLeft)
var dy=Math.abs(stopV-this.scrollTop)
var d=Math.sqrt(Math.pow(dx,2)+Math.pow(dy,2))
this.fx=(stopH-this.scrollLeft)/(dx+dy)
this.fy=(stopV-this.scrollTop)/(dx+dy)
this.stopH=stopH
this.stopV=stopV
this.speed=d/aniLen*1000
window.setTimeout(this.gRef+".scroll()",this.y.minRes)}}}
ypSimpleScroll.prototype.jumpTo=function(nx,ny){if(this.loaded){nx=Math.min(Math.max(nx,0),this.scrollW)
ny=Math.min(Math.max(ny,0),this.scrollH)
this.scrollLeft=nx
this.scrollTop=ny
if(this.y.ns4)this.content.moveTo(-nx,-ny)
else{this.content.style.left=-nx+"px"
this.content.style.top=-ny+"px"}}}
ypSimpleScroll.minRes=10
ypSimpleScroll.ie=document.all?1:0
ypSimpleScroll.ns4=document.layers?1:0
ypSimpleScroll.dom=document.getElementById?1:0
ypSimpleScroll.mac=navigator.platform=="MacPPC"
ypSimpleScroll.mo5=document.getElementById&&!document.all?1:0
ypSimpleScroll.prototype.scroll=function(deg,count){this.aniTimer=window.setTimeout(this.gRef+".scroll('"+deg+"','"+count+"')",this.y.minRes)
var nt=(new Date()).getTime()
var d=Math.round((nt-this.lastTime)/1000*this.speed)
if(d>0){var nx=d*this.fx+this.scrollLeft
var ny=d*this.fy+this.scrollTop
var xOut=(nx>=this.scrollLeft&&nx>=this.stopH)||(nx<=this.scrollLeft&&nx<=this.stopH)
var yOut=(ny>=this.scrollTop&&ny>=this.stopV)||(ny<=this.scrollTop&&ny<=this.stopV)
if(nt-this.lastTime!=0&&((this.fx==0&&this.fy==0)||(this.fy==0&&xOut)||(this.fx==0&&yOut)||(this.fx!=0&&this.fy!=0&&xOut&&yOut))){this.jumpTo(this.stopH,this.stopV)
this.endScroll()}
else{this.jumpTo(nx,ny)
this.lastTime=nt}
if(deg=='270')theThumb[count].style.top=parseInt(((theThumb[count].maxY-theThumb[count].minY)*this.scrollTop/this.stopV)+theThumb[count].minY)+"px";if(deg=='90')theThumb[count].style.top=parseInt(((theThumb[count].maxY-theThumb[count].minY)*this.scrollTop/this.scrollH)+theThumb[count].minY)+"px";}}
function ypSimpleScroll(id,left,top,width,height,speed){var y=this.y=ypSimpleScroll
if(document.layers&&!y.ns4)history.go(0)
if(y.ie||y.ns4||y.dom){this.loaded=false
this.id=id
this.origSpeed=speed
this.aniTimer=false
this.op=""
this.lastTime=0
this.clipH=height
this.clipW=width
this.scrollTop=0
this.scrollLeft=0
this.gRef="ypSimpleScroll_"+id
eval(this.gRef+"=this")
var d=document
d.write('<style type="text/css">')
d.write('#'+this.id+'Container { left:'+left+'px; top:'+top+'px; width:'+width+'px; height:'+height+'px; clip:rect(0 '+width+' '+height+' 0); overflow:hidden; }')
d.write('#'+this.id+'Container, #'+this.id+'Content { position:absolute; }')
d.write('#'+this.id+'Content { left:'+(-this.scrollLeft)+'px; top:'+(-this.scrollTop)+'px; width:'+width+'px; }')
d.write('#'+this.id+'Container p, #'+this.id+'Container div {}')
d.write('</style>')}}
ypSimpleScroll.prototype.load=function(){var d,lyrId1,lyrId2
d=document
lyrId1=this.id+"Container"
lyrId2=this.id+"Content"
this.container=this.y.dom?d.getElementById(lyrId1):this.y.ie?d.all[lyrId1]:d.layers[lyrId1]
this.content=obj2=this.y.ns4?this.container.layers[lyrId2]:this.y.ie?d.all[lyrId2]:d.getElementById(lyrId2)
this.docH=Math.max(this.y.ns4?this.content.document.height:this.content.offsetHeight,this.clipH)
this.docW=Math.max(this.y.ns4?this.content.document.width:this.content.offsetWidth,this.clipW)
this.scrollH=this.docH-this.clipH
this.scrollW=this.docW-this.clipW
this.loaded=true
this.scrollLeft=Math.max(Math.min(this.scrollLeft,this.scrollW),0)
this.scrollTop=Math.max(Math.min(this.scrollTop,this.scrollH),0)
this.jumpTo(this.scrollLeft,this.scrollTop)}
var Drag={obj:null,init:function(o,oRoot,minX,maxX,minY,maxY,bSwapHorzRef,bSwapVertRef,fXMapper,fYMapper)
{o.onmousedown=Drag.start;o.hmode=bSwapHorzRef?false:true;o.vmode=bSwapVertRef?false:true;o.root=oRoot&&oRoot!=null?oRoot:o;if(o.hmode&&isNaN(parseInt(o.root.style.left)))o.root.style.left="0px";if(o.vmode&&isNaN(parseInt(o.root.style.top)))o.root.style.top="0px";if(!o.hmode&&isNaN(parseInt(o.root.style.right)))o.root.style.right="0px";if(!o.vmode&&isNaN(parseInt(o.root.style.bottom)))o.root.style.bottom="0px";o.minX=typeof minX!='undefined'?minX:null;o.minY=typeof minY!='undefined'?minY:null;o.maxX=typeof maxX!='undefined'?maxX:null;o.maxY=typeof maxY!='undefined'?maxY:null;o.xMapper=fXMapper?fXMapper:null;o.yMapper=fYMapper?fYMapper:null;o.root.onDragStart=new Function();o.root.onDragEnd=new Function();o.root.onDrag=new Function();},start:function(e)
{var o=Drag.obj=this;e=Drag.fixE(e);var y=parseInt(o.vmode?o.root.style.top:o.root.style.bottom);var x=parseInt(o.hmode?o.root.style.left:o.root.style.right);o.root.onDragStart(x,y);o.lastMouseX=e.clientX;o.lastMouseY=e.clientY;if(o.hmode){if(o.minX!=null)o.minMouseX=e.clientX-x+o.minX;if(o.maxX!=null)o.maxMouseX=o.minMouseX+o.maxX-o.minX;}else{if(o.minX!=null)o.maxMouseX=-o.minX+e.clientX+x;if(o.maxX!=null)o.minMouseX=-o.maxX+e.clientX+x;}
if(o.vmode){if(o.minY!=null)o.minMouseY=e.clientY-y+o.minY;if(o.maxY!=null)o.maxMouseY=o.minMouseY+o.maxY-o.minY;}else{if(o.minY!=null)o.maxMouseY=-o.minY+e.clientY+y;if(o.maxY!=null)o.minMouseY=-o.maxY+e.clientY+y;}
document.onmousemove=Drag.drag;document.onmouseup=Drag.end;return false;},drag:function(e)
{e=Drag.fixE(e);var o=Drag.obj;var ey=e.clientY;var ex=e.clientX;var y=parseInt(o.vmode?o.root.style.top:o.root.style.bottom);var x=parseInt(o.hmode?o.root.style.left:o.root.style.right);var nx,ny;if(o.minX!=null)ex=o.hmode?Math.max(ex,o.minMouseX):Math.min(ex,o.maxMouseX);if(o.maxX!=null)ex=o.hmode?Math.min(ex,o.maxMouseX):Math.max(ex,o.minMouseX);if(o.minY!=null)ey=o.vmode?Math.max(ey,o.minMouseY):Math.min(ey,o.maxMouseY);if(o.maxY!=null)ey=o.vmode?Math.min(ey,o.maxMouseY):Math.max(ey,o.minMouseY);nx=x+((ex-o.lastMouseX)*(o.hmode?1:-1));ny=y+((ey-o.lastMouseY)*(o.vmode?1:-1));if(o.xMapper)nx=o.xMapper(y)
else if(o.yMapper)ny=o.yMapper(x)
Drag.obj.root.style[o.hmode?"left":"right"]=nx+"px";Drag.obj.root.style[o.vmode?"top":"bottom"]=ny+"px";Drag.obj.lastMouseX=ex;Drag.obj.lastMouseY=ey;Drag.obj.root.onDrag(nx,ny);return false;},end:function()
{document.onmousemove=null;document.onmouseup=null;Drag.obj.root.onDragEnd(parseInt(Drag.obj.root.style[Drag.obj.hmode?"left":"right"]),parseInt(Drag.obj.root.style[Drag.obj.vmode?"top":"bottom"]));Drag.obj=null;},fixE:function(e)
{if(typeof e=='undefined')e=window.event;if(typeof e.layerX=='undefined')e.layerX=e.offsetX;if(typeof e.layerY=='undefined')e.layerY=e.offsetY;return e;}};var theHandle=[];var theRoot=[];var theThumb=[];var theScroll=[];var thumbTravel=[];var ratio=[];function instantiateScroller(count,id,left,top,width,height,speed){if(document.getElementById){theScroll[count]=new ypSimpleScroll(id,left,top,width,height,speed);}}
function createDragger(count,handler,root,thumb,minX,maxX,minY,maxY){var buttons='<div class="up" id="up'+count+'"><a href="#" onmouseover="theScroll['+count+'].scrollNorth(\''+count+'\')" onmouseout="theScroll['+count+'].endScroll()" onclick="return false;"><img src="http://site.acedepot.com/americanrefurb/images/up.gif" width="14" height="14"></a></div><div class="dn"  id="dn'+count+'"><a href="#" onmouseover="theScroll['+count+'].scrollSouth(\''+count+'\')" onmouseout="theScroll['+count+'].endScroll()" onclick="return false;"><img src="http://site.acedepot.com/americanrefurb/images/dn.gif" width="14" height="14"></a></div><div class="thumb" id="'+thumb+'" style="left: 200px;"><img src="http://site.acedepot.com/americanrefurb/images/thumb.gif" width="14" height="31"></div>';document.getElementById(root).innerHTML=buttons+document.getElementById(root).innerHTML;theRoot[count]=document.getElementById(root);theThumb[count]=document.getElementById(thumb);var thisup=document.getElementById("up"+count);var thisdn=document.getElementById("dn"+count);theThumb[count].style.left=parseInt(minX+8)+"px";thisup.style.left=parseInt(minX+8)+"px";thisdn.style.left=parseInt(minX+8)+"px";theThumb[count].style.border=0;theThumb[count].style.top=parseInt(minY)+"px";thisup.style.top=0+"px";thisdn.style.top=218+"px";theScroll[count].load();Drag.init(theThumb[count],null,minX+8,maxX+8,minY,maxY);thumbTravel[count]=theThumb[count].maxY-theThumb[count].minY;ratio[count]=theScroll[count].scrollH/thumbTravel[count];theThumb[count].onDrag=function(x,y){theScroll[count].jumpTo(null,Math.round((y-theThumb[count].minY)*ratio[count]));}}
function addLoadEvent(fn){var old=window.onload;if(typeof window.onload!='function'){window.onload=fn;}
else{window.onload=function(){old();fn();}}}
addLoadEvent(function(){if(theScroll.length>0){for(var i=0;i<theScroll.length;i++){createDragger(i,"handle"+i,"root"+i,"thumb"+i,theScroll[i].clipW,theScroll[i].clipW,1,theScroll[i].clipH-30);}}})