net=document.layers
iexp=document.all

var u
var q
var lmt
var meseof,mesbof;
meseof="End of file";
mesbof="Top of file";
function moveup(scrLimit)
{
	loop=true;	
	//alert(x);
	window.status=" "
	if(loop)	{
		if(net)	{
			if (document.layers["area"].document.layers["scrollarea"].top <= scrLimit)	{
				window.status=meseof;
				clearTimeout(u);
			}
			else {
				window.status=""
				document.layers["area"].document.layers["scrollarea"].top = document.layers["area"].document.layers["scrollarea"].top-1
				u=setTimeout("moveup("+scrLimit+");",1)

			}
		}
		else  {
			if(document.all.item('scrollarea').style.pixelTop <=scrLimit) 	{
				window.status=meseof;
				clearTimeout(u);
			}
			else {
				window.status=""
				document.all.item('scrollarea').style.pixelTop=document.all.item('scrollarea').style.pixelTop-1
				u=setTimeout("moveup("+scrLimit+");",1)

			}
		}
	}
}



function movedown()
{
	loop=true;	
	if(loop) {
		if(net)	{
			if(document.layers["area"].document.layers["scrollarea"].top >= 0) {
				window.status=mesbof;
				clearTimeout(u);
			}
			else {
				window.status=""
				document.layers["area"].document.layers["scrollarea"].top=document.layers["area"].document.layers["scrollarea"].top+1
				u=setTimeout("movedown();",1)
			}
		}
		else {
				if(document.all.item('scrollarea').style.pixelTop >= 0) {
				window.status=mesbof;
					clearTimeout(u)
				}
				else {
				window.status=""
					document.all.item('scrollarea').style.pixelTop=document.all.item('scrollarea').style.pixelTop+1
					u=setTimeout("movedown();",1)
				}
			}
		}
}



function cancel1() {
	loop=false;
	clearTimeout(u);
}
function cancel2() {
clearTimeout(q);
}


<!-- Rollover Image Script -->

function SwitchImg()
{ //start
  var rem, keep=0, store, obj, switcher=new Array, history=document.Data;
    for (rem=0; rem < (SwitchImg.arguments.length-2); rem+=3) {
    	store = SwitchImg.arguments[(navigator.appName == 'Netscape')?rem:rem+1];
    if ((store.indexOf('document.layers[')==0 && document.layers==null) ||
        (store.indexOf('document.all[')==0 && document.all==null))
         store = 'document'+store.substring(store.lastIndexOf('.'),store.length);
         obj = eval(store);
    if (obj != null) {
   	   switcher[keep++] = obj;
      switcher[keep++] = (history==null || history[keep-1]!=obj)?obj.src:history[keep];
      obj.src = SwitchImg.arguments[rem+2];
  } }
  document.Data = switcher;
} //end

function RestoreImg()
{ //start
  if (document.Data != null)
    for (var rem=0; rem<(document.Data.length-1); rem+=2)
      document.Data[rem].src=document.Data[rem+1];
} //end




// function for popups
	function openWin( windowURL, windowName) { 
		windowFeatures='width=450,height=400,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0';
		return window.open( windowURL, windowName, windowFeatures ) 
	}
	function openWin1( windowURL, windowName) { 
		windowFeatures='width=450,height=100,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0';
		return window.open( windowURL, windowName, windowFeatures ) 
	}
	function openWin2( windowURL, windowName) { 
		windowFeatures='width=450,height=320,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0';
		return window.open( windowURL, windowName, windowFeatures ) 
	}
	function openWin3( windowURL, windowName) { 
		windowFeatures='width=450,height=340,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0';
		return window.open( windowURL, windowName, windowFeatures ) 
	}
	function openWin4( windowURL, windowName) { 
		windowFeatures='width=450,height=270,toolbar=0,location=0,directories=0,status=0,menuBar=0,scrollBars=0,resizable=0';
		return window.open( windowURL, windowName, windowFeatures ) 
	}