///////////////////////////////////////////////////////////////////////////////////////////////////
//
// PpJs_Pop - Portable PopUp message/information boxes for IE/NS browsers.
//
// Version 1.4 Last Updated on November 23, 2000 by Piotr Pytlik
//
// Copyright 2000, Double P Software, All Rights Reserved. http://www.DoubleP.com/Products/PpJs_Pop
//
///////////////////////////////////////////////////////////////////////////////////////////////////

var nav=document.layers,iex=document.all,pop=null,xpos=0,on=0;
if(nav||iex)
{
	// TODO: Write those into a hidden Layer for NS or Append after last element in IE so that
	// this file can be included anywhere on the page and not necessarily at the end of it.

	document.writeln('<style type="text/css">.PpJsPopCls{position:absolute;visibility:hidden;}</style>');
	document.writeln('<div id="PpJsPopDiv" class="PpJsPopCls">&nbsp;</div>');	// Must be separate
	pop=nav?document.PpJsPopDiv:PpJsPopDiv.style;
}

///////////////////////////////////////////////////////////////////////////////////////////////////

function get_mouse(e)
{
	if(pop==null||!on)return;
	var cW=0;cH=0;
	if(nav)cW=window.innerWidth+5,cH=window.innerHeight;
	else cW=window.document.body.clientWidth,cH=window.document.body.clientHeight;
	var w=nav?pop.clip.width:100;//document.all.PpJsPopDiv.clientWidth;
	var h=nav?pop.clip.height:document.all.PpJsPopDiv.clientHeight;
	var x=(nav?e.pageX:event.x+document.body.scrollLeft)-(xpos?xpos:w/2);
	var y=(nav?e.pageY:event.y+document.body.scrollTop)+20;
	var xw=(nav?e.screenX:event.x)-(xpos?xpos:w/2),l=nav?20:0;
	var yw=(nav?e.screenY:event.y)+20;
	if(xw<l)x-=xw-l;else if(xw+w>cW)x+=cW-w-xw;
	if(yw+h>cH&&yw-30-h>0)y-=30+h;
	pop.left=x;pop.top=y;if(on==1)pop.visibility="visible",on=2;
}
if(nav)document.captureEvents(Event.MOUSEMOVE);document.onmousemove=get_mouse;

///////////////////////////////////////////////////////////////////////////////////////////////////

function Pop(msg,pos)
{
	if(nav)pop.document.write(msg),pop.document.close();
	else if(iex)document.all.PpJsPopDiv.innerHTML=msg;
	if(pos!=null)xpos=pos;on=1;
}
function Off()
{
	if(pop!=null)pop.visibility="hidden";on=0;
}

///////////////////////////////////////////////////////////////////////////////////////////////////