function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

	function checkBrowser(){
		this.ver=navigator.appVersion
		this.agent=navigator.userAgent
		this.dom=document.getElementById?1:0
		this.opera5=(navigator.userAgent.indexOf("Opera")>-1 && document.getElementById)?1:0
		this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0; 
		this.ie6=(this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
		this.ie4=(document.all && !this.dom && !this.opera5)?1:0;
		this.ie=this.ie4||this.ie5||this.ie6
		this.mac=this.agent.indexOf("Mac")>-1
		this.ns6=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
		this.ns4=(document.layers && !this.dom)?1:0;
		this.brw=(this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5)
		return this
	}
	brw=new checkBrowser()
	var speed=30
	var loop, timer
	function makeObj(obj,nest){
	    nest=(!nest) ? '':'document.'+nest+'.'
		this.el=brw.dom?document.getElementById(obj):brw.ie4?document.all[obj]:brw.ns4?eval(nest+'document.'+obj):0;
	  	this.css=brw.dom?document.getElementById(obj).style:brw.ie4?document.all[obj].style:brw.ns4?eval(nest+'document.'+obj):0;
		this.scrollHeight=brw.ns4?this.css.document.height:this.el.offsetHeight
		this.scrollWidth=brw.ns4?this.css.document.width:this.el.offsetWidth
		this.clipHeight=brw.ns4?this.css.clip.height:this.el.offsetHeight
		this.clipWidth=brw.ns4?this.css.clip.width:this.el.offsetWidth
		this.up=goUp;this.down=goDown;
		this.left=goLeft;this.right=goRight;
		this.moveIt=moveIt; this.x; this.y;
	    this.obj = obj + "Object"
	    eval(this.obj + "=this")
	    return this
	}
	var px = brw.ns4||window.opera?"":"px";
	function moveIt(x,y){
		this.x = x
		this.y = y
		this.css.left = this.x+px
		this.css.top = this.y+px
	}
	function goDown(move){
		if(this.y>-this.scrollHeight+oCont.clipHeight){
			this.moveIt(0,this.y-move)
				if(loop) setTimeout(this.obj+".down("+move+")",speed)
		}
	}
	function goUp(move){
		if(this.y<0){
			this.moveIt(0,this.y-move)
			if(loop) setTimeout(this.obj+".up("+move+")",speed)
		}
	}
	function goRight(move){
		if(this.x>-this.scrollWidth+oRont.clipWidth){
			this.moveIt(this.x-move,0)
				if(loop) setTimeout(this.obj+".right("+move+")",speed)
		}
	}
	function goLeft(move){
		if(this.x<0){
			this.moveIt(this.x-move,0)
			if(loop) setTimeout(this.obj+".left("+move+")",speed)
		}
	}
	function scroll(speed){
		if(loaded){
			loop = true;
			if(speed>0) oScroll.down(speed)
			else oScroll.up(speed)
		}
	}
	function noScroll(){
		loop=false
		if(timer) clearTimeout(timer)
	}
	function roll(speed){
		if(loaded){
			loop = true;
			if(speed>0) oRoll.right(speed)
			else oRoll.left(speed)
		}
	}
	function noRoll(){
		loop=false
		if(timer) clearTimeout(timer)
	}
	var loaded;
	function scrollInit() {
		oCont	= new makeObj('divMain')
		oScroll	= new makeObj('divText','divMain')
		oScroll.moveIt(0,0)
		oCont.css.visibility='visible'
		loaded	= true;
	}
	function rollInit() {
		oRont	= new makeObj('divCase')
		oRoll	= new makeObj('divElem','divCase')
		oRoll.moveIt(0,0)
		oRont.css.visibility='visible'
		loaded	= true;
	}