// JavaScript Document
var dom = document.getElementById?1:0;
var ns4 = document.layers?1:0;
present = "first";

onResize = loadAgain;

function loadAgain() {

if (ns4)
self.location.reload();
}


function init() {

 if (dom) {
 layer = document.getElementById("content").getElementsByTagName("div");
 layer['first'].style.visibility = "visible";
 layer['first'].style.top = 0;
 layer['first'].style.left = 0;
 }
 else if(ns4) {
 layer = "document['content'].document";
 eval(layer + "['first']" + '.visibility = "visible"');
 eval(layer + "['first']" + '.top = -15');
 eval(layer + "['first']" + '.left = -15');
 }
}

function scroll(direction, speed) {

 if (dom) {
 var layertop = parseInt(layer[present].style.top);
 var layerleft = parseInt(layer[present].style.left);
 var scrollheight = (document.getElementById('content').offsetHeight - layer[present].offsetHeight);
 var scrollwidth = (document.getElementById('content').offsetWidth - layer[present].offsetWidth);
 }
 else if (ns4) {
 var layertop = parseInt(document['content'].document[present].top);
 var layerleft = parseInt(document['content'].document[present].left);
 var scrollheight = (document['content'].clip.height - document['content'].document[present].clip.height);
 var scrollwidth = (document['content'].clip.width - document['content'].document[present].clip.width);
 }


if (direction == "down" && layertop - -5 > scrollheight) {

  if (dom) 
  layer[present].style.top = (layertop - speed) + "px";

  else if(ns4) 
  document['content'].document[present].top = (layertop - speed);
 }

 else if (direction == "up" && layertop < -0 ) {

  if(dom)
  layer[present].style.top = (layertop + speed) + "px";

  else if(ns4)
  document['content'].document[present].top = (layertop + speed);
 }
  
  
  
 else if (direction == "left" && layerleft < 0) {

  if(dom)
  layer[present].style.left = (layerleft + speed) + "px";

  else if(ns4)
  document['content'].document[present].left = (layerleft + speed);
 }


else if (direction == "right" && layerleft  > scrollwidth) {

  if(dom)
  layer[present].style.left = (layerleft - speed) + "px";

  else if(ns4)
  document['content'].document[present].left = (layerleft + speed);
 }

timer = setTimeout("scroll('" + direction + "', " + speed + ")", 10);
}


function stop() {
    
clearTimeout(timer);
}

function preview(field,caption)
{
var image = document.getElementById(field).value;
return overlib('<img src=\''+image+'\'/>', CAPTION, caption);
}

function show(text,caption)
{
return overlib(text, CAPTION, caption,AUTOSTATUSCAP,WIDTH,250,CENTER);
}

function closeP()
{
	return nd();
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}