/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

function findPosTops(obj) {
	var curtop = 0;
	if (obj.offsetParent) {
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curtop += obj.offsetTop
		}
	}
//	return [curleft,curtop];
    return curtop;
}

function findPosLefts(obj) {
	var curleft = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
		}
	}
//	return [curleft,curtop];
    return curleft;
}
var offsetfrommouse=[15,-270];
var currentimageheight = 270;
var ua = navigator.userAgent.toLowerCase();
var divw=0;
var divh=0;

if (document.getElementById || document.all)
	document.write('<div id="imgtrailer"></div>')

function gettrailobject()
	{
	if (document.getElementById)
		return document.getElementById("imgtrailer")
	else if (document.all)
		return document.all.trailimagid
	}

function gettrailobj()
	{
	if (document.getElementById)
		return document.getElementById("imgtrailer").style
	else if (document.all)
		return document.all.trailimagid.style
	}

function truebody()
	{
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
	}

function trailOff()
	{
	document.onmousemove='';
	gettrailobj().visibility="hidden";
	}

function trailOn(thumbimg, thw, thh)
	{
	if(ua.indexOf('operas') == -1 && ua.indexOf('safaris') == -1)
		{
		gettrailobj().left="-500px";
		divthw = parseInt(thw);
		gettrailobject().innerHTML = '<div style="background-color: #bdbebf; border: 1px solid grey;"><div style="background-color: #FFFFFF; layer-background-color: #FFFFFF; border: 8px solid white;"><img src="'+thumbimg+'" border="0" class="thumb"></div></div>';
		gettrailobj().visibility="visible";
		gettrailobj().display="inline";		
		divw = parseInt(thw)+25;
		divh = parseInt(thh)+130;
		document.onmousemove=followmouse2;
		}
	}
	

function followmouse2(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)
	
	// if (document.all){
	// 	gettrailobject().innerHTML = 'A = ' + truebody().scrollHeight + '<br>scrolltop = ' + document.viewport.getScrollOffsets()[1] + '<br>pageY = ' + window.event.clientY;
	// } else {
	// 	gettrailobject().innerHTML = 'C = ' + document.body.offsetHeight + '<br>D = ' + window.innerHeight + '<br>y = ' + ycoord + '<br>yco = '+Event.pointerY(e) + '<br>scrolltop = ' + document.viewport.getScrollOffsets()[1];
	// }
	
	if (typeof e != "undefined"){		
		if (docwidth - e.pageX < 380){
			xcoord = e.pageX - xcoord - 400; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		ycoord += Event.pointerY(e) + document.viewport.getScrollOffsets()[1]
	
	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < 380){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 400; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
			ycoord += window.event.clientY + document.viewport.getScrollOffsets()[1]
	}
	
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
		if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}
	



function followmouse(e)
	{
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(document.body.offsetHeight, window.innerHeight)
if(typeof e != "undefined")
	{
	if(docwidth < 15+e.pageX+divw)
		xcoord = e.pageX-divw-5;
	else
		xcoord = 15+e.pageX;
	if(docheight < 15+e.pageY+divh)
		ycoord = 15+e.pageY-Math.max(0,(divh + e.pageY - docheight - truebody().scrollTop - 30));
	else
		ycoord = 15+e.pageY;
	}
else if (typeof window.event != "undefined")
	{
	if(docwidth < 15+truebody().scrollLeft+event.clientX+divw)
		xcoord = truebody().scrollLeft-5+event.clientX-divw;
	else
		xcoord = truebody().scrollLeft+15+event.clientX;

	if(docheight < 15+truebody().scrollTop+event.clientY+divh)
		ycoord = 15+truebody().scrollTop+event.clientY-Math.max(0,(divh + event.clientY - docheight - 30));
	else
		ycoord = truebody().scrollTop+15+event.clientY;
	}
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord + "px"
	}

var ScrollWin = {
  w3c : document.getElementById,
  iex : document.all,
  scrollLoop : false,
  scrollInterval : null, // setInterval id
  currentBlock : null,   // object reference
  getWindowHeight : function(){
    if(this.iex) return (document.documentElement.clientHeight) ? document.documentElement.clientHeight : document.body.clientHeight;
    else return window.innerHeight;
  },
  getScrollLeft : function(){
    if(this.iex) return (document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
    else return window.pageXOffset;
  },
  getScrollTop : function(){
    if(this.iex) return (document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
    else return window.pageYOffset;
  },
  getElementYpos : function(el){
    var y = 0;
    while(el.offsetParent){
      y += el.offsetTop
      el = el.offsetParent;
    }
    return y;
  },
  scroll : function(num){
    if(!this.w3c){
      location.href = "#"+this.anchorName+num;
      return;
    }
    if(this.scrollLoop){
      clearInterval(this.scrollInterval);
      this.scrollLoop = false;
      this.scrollInterval = null;
    }
    if(this.currentBlock != null) this.currentBlock.className = this.offClassName;
    this.currentBlock = document.getElementById(this.blockName+num);
    this.currentBlock.className = this.onClassName;
    var doc = document.getElementById(this.containerName);
    var documentHeight = this.getElementYpos(doc) + doc.offsetHeight;
    var windowHeight = this.getWindowHeight();
    var ypos = this.getElementYpos(this.currentBlock);
    if(ypos > documentHeight - windowHeight) ypos = documentHeight - windowHeight;
    this.scrollTo(0,ypos);
  },
  scrollTo : function(x,y){
    if(this.scrollLoop){
      var left = this.getScrollLeft();
      var top = this.getScrollTop();
      if(Math.abs(left-x) <= 1 && Math.abs(top-y) <= 1){
        window.scrollTo(x,y);
        clearInterval(this.scrollInterval);
        this.scrollLoop = false;
        this.scrollInterval = null;
      }else{
        window.scrollTo(left+(x-left)/2, top+(y-top)/2);
      }
    }else{
      this.scrollInterval = setInterval("ScrollWin.scrollTo("+x+","+y+")",100);
      this.scrollLoop = true;
    }
  }
};

// ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
/*
using the following line, IE/PC returns an incorrect number when getting the document height.
var document_height = document.all ? document.body.offsetHeight : window.document.height;
To fix this problem, a container div is wrapped around the content so the correct height
can be determined.
*/

// Edit these variables

ScrollWin.containerName = "main_contentarea_text"; // The id name of the div containing the content
ScrollWin.anchorName    = "anchor0";    // The alpha portion of the anchor names
ScrollWin.blockName     = "block0";     // The alpha portion of the content blocks
ScrollWin.onClassName   = "active";    // The CSS class name for the 'on' state
ScrollWin.offClassName  = "visited";   // The CSS class name for the 'off' state



<!-- Paste this code into an external JavaScript file named: popUp.js  -->

/* This script and many more are available free online at
The JavaScript Source :: http://javascript.internet.com
Created by: Travis Beckham :: http://www.squidfingers.com | http://www.podlob.com */

/* Created by Jeremy Keith
  http://domscripting.com */
function doPopups() {
  if (!document.getElementsByTagName) return false;
  var links=document.getElementsByTagName("a");
  for (var i=0; i < links.length; i++) {
    if (links[i].className.match("popup")) {
      links[i].onclick=function() {
        // Below - to open a full-sized window, just use: window.open(this.href);
        window.open(this.href, "", "top=40,left=40,width=550,height=450");
        return false;
      }
    }
  }
}
window.onload=doPopups;