<!--
if (navigator.platform.indexOf('Mac') > -1) {
    //mac
    document.write('<LINK REL="stylesheet" HREF="mac.css" TYPE="text/css">');

  } else {
    //windows or unix
    if (navigator.appName.indexOf('Microsoft') > -1) {
      //explorer
      document.write('<LINK REL="stylesheet" HREF="ie.css" TYPE="text/css">');
  
    } else {
      //netscape
      document.write('<LINK REL="stylesheet" HREF="ns.css" TYPE="text/css">');
  
    }
  }

MM_preloadImages('');

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_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_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.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 MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

bName = navigator.appName
bVer = parseInt(navigator.appVersion)

n = (document.layers)? true:false
ie = (document.all)? true:false

function init() {
if (bVer >=4){
	if (n) block = document.scrollbody
	if (ie) block = scrollbody.style
	block.ypos = parseInt(block.top)
	}
}

upPos = 50;

downPos = 250;

var switchScroll = true;

function changeScrollUp(){
	if (switchScroll){
		switchScroll = false;
		MoveUp();
	}
	else{
	}
}		

function changeScrollDown(){
	if (switchScroll){
		switchScroll = false;
		MoveDown();
	}
	else{
	}
}				

function MoveUp(){
	if (block.ypos > upPos)
		{
		block.ypos -= 3;
		block.top = block.ypos
		setTimeout("MoveUp()",1)
		}
	else
		{
		upPos = block.ypos - 100;
		downPos = block.ypos + 100;
		switchScroll = true;
		}							
	}

function MoveDown(){
	if (block.ypos  < 136)
		{	
		if (block.ypos  < downPos)
			{
			block.ypos += 3;
			block.top = block.ypos
			setTimeout("MoveDown()",1)						
			}
		else
			{
			upPos = block.ypos - 100;
			downPos = block.ypos + 100;
			switchScroll = true;		
			}
		}
	else
		{
		upPos = block.ypos - 100;
		downPos = block.ypos + 100;
		switchScroll = true;		
		}	
	}

//-->