function DynLayer(id,nestref,frame) {if (!DynLayer.set && !frame) DynLayerInit()
this.frame = frame || self
if (is.ns4) {if (is.ns4) {if (!frame) {if (!nestref) var nestref = DynLayer.nestRefArray[id]
if (!DynLayerTest(id,nestref)) return
this.css = (nestref)? eval("document."+nestref+".document."+id) : document.layers[id]}
else this.css = (nestref)? eval("frame.document."+nestref+".document."+id) : frame.document.layers[id]
this.elm = this.event = this.css
this.doc = this.css.document}
this.x = this.css.left
this.y = this.css.top
this.w = this.css.clip.width
this.h = this.css.clip.height}
else if (is.ie || is.ns5) {if (is.ie)
this.elm = this.event = this.frame.document.all[id]
else 
this.elm = this.event = this.frame.document.getElementById(id)
this.css = this.elm.style
this.doc = document
this.x = this.elm.offsetLeft
this.y = this.elm.offsetTop
this.w = (is.ie4)? this.css.pixelWidth : this.elm.offsetWidth
this.h = (is.ie4)? this.css.pixelHeight : this.elm.offsetHeight}
this.id = id
this.nestref = nestref
this.obj = id + "DynLayer"
eval(this.obj + "=this")}
function DynLayerMoveTo(x,y) {if (x!=null) {this.x = x
if (is.ns4) this.css.left = this.x
else if (is.ie) this.css.pixelLeft = this.x
else if (is.ns5) this.css.left = Math.floor(this.x) + 'px'}
if (y!=null) {this.y = y
if (is.ns4) this.css.top = this.y
else if (is.ie) this.css.pixelTop = this.y
else if (is.ns5) this.css.top = Math.floor(this.y) + 'px'}}
function DynLayerMoveBy(x,y) {this.moveTo(this.x+x,this.y+y)}
function DynLayerShow() {this.css.visibility = (is.ns4)? "show" : "visible"}
function DynLayerHide() {this.css.visibility = (is.ns4)? "hide" : "hidden"}
DynLayer.prototype.moveTo = DynLayerMoveTo
DynLayer.prototype.moveBy = DynLayerMoveBy
DynLayer.prototype.show = DynLayerShow
DynLayer.prototype.hide = DynLayerHide
DynLayerTest = new Function('return true')
function DynLayerInit(nestref) {if (!DynLayer.set) DynLayer.set = true
if (is.ns4) {if (nestref) ref = eval('document.'+nestref+'.document')
else {nestref = ''; ref = document;}
for (var i=0; i<ref.layers.length; i++) {var divname = ref.layers[i].name
DynLayer.nestRefArray[divname] = nestref
var index = divname.indexOf("Div")
if (index > 0) {eval(divname.substr(0,index)+' = new DynLayer("'+divname+'","'+nestref+'")')}
if (ref.layers[i].document.layers.length > 0) {DynLayer.refArray[DynLayer.refArray.length] = (nestref=='')? ref.layers[i].name : nestref+'.document.'+ref.layers[i].name}}
if (DynLayer.refArray.i < DynLayer.refArray.length) {DynLayerInit(DynLayer.refArray[DynLayer.refArray.i++])}}
else if (is.ie) {for (var i=0; i<document.all.tags("DIV").length; i++) {var divname = document.all.tags("DIV")[i].id
var index = divname.indexOf("Div")
if (index > 0) {eval(divname.substr(0,index)+' = new DynLayer("'+divname+'")')}}}
else if (is.ns5) {var nodeList = document.getElementsByTagName('div');for (var i=0; i<nodeList.length; i++) {var divname = nodeList[i].id
var index = divname.indexOf("Div")
if (index > 0) {eval(divname.substr(0,index)+' = new DynLayer("'+divname+'")')}}}return true}
DynLayer.nestRefArray = new Array()
DynLayer.refArray = new Array()
DynLayer.refArray.i = 0
DynLayer.set = false
function DynLayerSlideTo(endx,endy,inc,speed,fn) {if (endx==null) endx = this.x
if (endy==null) endy = this.y
var distx = endx-this.x
var disty = endy-this.y
this.slideStart(endx,endy,distx,disty,inc,speed,fn)}
function DynLayerSlideBy(distx,disty,inc,speed,fn) {var endx = this.x + distx
var endy = this.y + disty
this.slideStart(endx,endy,distx,disty,inc,speed,fn)}
function DynLayerSlideStart(endx,endy,distx,disty,inc,speed,fn) {if (this.slideActive) return
if (!inc) inc = 10
if (!speed) speed = 20
var num = Math.sqrt(Math.pow(distx,2) + Math.pow(disty,2))/inc
if (num==0) return
var dx = distx/num
var dy = disty/num
if (!fn) fn = null
this.slideActive = true
this.slide(dx,dy,endx,endy,num,1,speed,fn)}
function DynLayerSlide(dx,dy,endx,endy,num,i,speed,fn) {if (!this.slideActive) return
if (i++ < num) {this.moveBy(dx,dy)
this.onSlide()
if (this.slideActive) setTimeout(this.obj+".slide("+dx+","+dy+","+endx+","+endy+","+num+","+i+","+speed+",\""+fn+"\")",speed)
else this.onSlideEnd()}else {this.slideActive = false
this.moveTo(endx,endy)
this.onSlide()
this.onSlideEnd()
eval(fn)}}
function DynLayerSlideInit() {}
DynLayer.prototype.slideInit = DynLayerSlideInit
DynLayer.prototype.slideTo = DynLayerSlideTo
DynLayer.prototype.slideBy = DynLayerSlideBy
DynLayer.prototype.slideStart = DynLayerSlideStart
DynLayer.prototype.slide = DynLayerSlide
DynLayer.prototype.onSlide = new Function()
DynLayer.prototype.onSlideEnd = new Function()
function DynLayerClipInit(clipTop,clipRight,clipBottom,clipLeft) {if (is.ie||is.ns5) {
if (arguments.length==4) this.clipTo(clipTop,clipRight,clipBottom,clipLeft)
else if (is.ie4) this.clipTo(0,this.css.pixelWidth,this.css.pixelHeight,0)
else if (is.ns5) this.clipTo(0,this.elm.offsetWidth,this.elm.offsetHeight,0)}}
function DynLayerClipTo(t,r,b,l) {if (t==null) t = this.clipValues('t')
if (r==null) r = this.clipValues('r')
if (b==null) b = this.clipValues('b')
if (l==null) l = this.clipValues('l')
if (is.ns4) {this.css.clip.top = t
this.css.clip.right = r
this.css.clip.bottom = b
this.css.clip.left = l}else if (is.ie||is.ns5) this.css.clip = "rect("+t+"px "+r+"px "+b+"px "+l+"px)"}
function DynLayerClipBy(t,r,b,l) {this.clipTo(this.clipValues('t')+t,this.clipValues('r')+r,this.clipValues('b')+b,this.clipValues('l')+l)}
function DynLayerClipValues(which) {if (is.ie||is.ns5) var clipv = this.css.clip.split("rect(")[1].split(")")[0].split("px")
if (which=="t") return (is.ns4)? this.css.clip.top : Number(clipv[0])
if (which=="r") return (is.ns4)? this.css.clip.right : Number(clipv[1])
if (which=="b") return (is.ns4)? this.css.clip.bottom : Number(clipv[2])
if (which=="l") return (is.ns4)? this.css.clip.left : Number(clipv[3])}
DynLayer.prototype.clipInit = DynLayerClipInit
DynLayer.prototype.clipTo = DynLayerClipTo
DynLayer.prototype.clipBy = DynLayerClipBy
DynLayer.prototype.clipValues = DynLayerClipValues
function DynLayerWrite(html) {if (is.ns4) {this.doc.open()
this.doc.write(html)
this.doc.close()}
else if (is.ie||is.ns5) {this.event.innerHTML = html}}
DynLayer.prototype.write = DynLayerWrite
function BrowserCheck() {var b = navigator.appName
if (b=="Netscape") this.b = "ns"
else if (b=="Microsoft Internet Explorer") this.b = "ie"
else this.b = b
this.version = navigator.appVersion
this.v = parseInt(this.version)
this.ns = (this.b=="ns" && this.v>=4)
this.ns4 = (this.b=="ns" && this.v==4)
this.ns5 = (this.b=="ns" && this.v==5)
this.ie = (this.b=="ie" && this.v>=4)
this.ie4 = (this.version.indexOf('MSIE 4')>0)
this.ie5 = (this.version.indexOf('MSIE 5')>0)
this.min = (this.ns||this.ie)}
is = new BrowserCheck()
function css(id,left,top,width,height,color,vis,z,other) {if (id=="START") return '<STYLE TYPE="text/css">\n'
else if (id=="END") return '</STYLE>'
var str = (left!=null && top!=null)? '#'+id+' {position:absolute; left:'+left+'px; top:'+top+'px;' : '#'+id+' {position:relative;'
if (arguments.length>=4 && width!=null) str += ' width:'+width+'px;'
if (arguments.length>=5 && height!=null) {str += ' height:'+height+'px;'
if (arguments.length<9 || other.indexOf('clip')==-1) str += ' clip:rect(0px '+width+'px '+height+'px 0px);' }
if (arguments.length>=6 && color!=null) str += (is.ns4)? ' layer-background-color:'+color+';' : ' background-color:'+color+';'
if (arguments.length>=7 && vis!=null) str += ' visibility:'+vis+';'
if (arguments.length>=8 && z!=null) str += ' z-index:'+z+';'
if (arguments.length==9 && other!=null) str += ' '+other
str += '}\n'
return str}
function writeCSS(str,showAlert) {str = css('START')+str+css('END')
document.write(str)
if (showAlert) alert(str)}