// JavaScript Document

var page = new Array("e1p1","e1p2");
var e1 = new Array("e1p1","e1p2");
var e2 = new Array("e2p1","e2p2");
var curpg = 0;
var toppage = page.length;

function e1Active()
{
	page = e1;
	var curpg = 0;
	var toppage = page.length;
	oldpage = document.images['dispg'];
	newsrc = String(page[curpg]);
	pgclicked.id = newsrc;
	return false;
}

function e2Active()
{
	page = e2;
	var curpg = 0;
	var toppage = page.length;
	oldpage = document.images['dispg'];
	newsrc = String(page[curpg]);
	pgclicked.id = newsrc;
	return false;
}

function incrpg ()
{
	pgclicked = document.images['dispg'];
	if (curpg < (toppage-1))
	{
		curpg ++;
	}
	newsrc = String(page[curpg]);
	pgclicked.id = newsrc;
	return false;
}

function decrpg ()
{
	pgclicked = document.images['dispg'];
	if (curpg > 0)
	{
		curpg --;
	}
	newsrc = String(page[curpg]);
	pgclicked.id = newsrc;
	return false;
}

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) { //v4.01
  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];}
}