/***********************************************
* OO_CMotion Image Gallery- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Visit http://www.dynamicDrive.com for source code
* This copyright notice must stay intact for legal use
* Modified for autowidth and optional starting positions in
* http://www.dynamicdrive.com/forums/showthread.php?t=11839 by jschuer1 8/5/06
* Object Oriented update 9/19/06
***********************************************/

// With:

/***********************************************
* Thumbnail Viewer III modified from
* Ultimate Fade-In Slideshow (v1.5) & Thumbnail Viewer II:
* both © Dynamic Drive (http://www.dynamicdrive.com)
* modified by jscheuer1 in http://www.dynamicdrive.com/forums
* This notice MUST stay intact for legal use
* Visit http://www.dynamicdrive.com/ for this script and 100s more.
***********************************************/

// Combination Modifications by jscheuer1 6/30/07

 // Set message to show at end of gallery(s). Enter "" to disable message.
var endofgallerymsg="";


var dynimages=new Array()
dynimages.usespace=0;
dynimages.capid='cap1';
//SET IMAGE PATHS. Extend or contract array as needed
//"Thumnail for Gallery", "Large Image", "optional_link", "optional_target"
//link and target are for large image
dynimages[0]=["BushThumb (6 of 104).jpg", "Bushmasters (6 of 104).jpg", "", "", "Bushmasters Guyana", "Making a home for the night using Obi Wan (Ian)'s strict method. Find two suitably spaced trees, put up the basha roof at exactly 45 degrees, then the rope, then the mosquito net and then the hammock. Hang everything up on the rope."] 
dynimages[1]=["BushThumb (39 of 104).jpg", "Bushmasters (39 of 104).jpg", "", "", "Bushmasters Guyana", " Boots go on two sticks stuck in ground. There is a little square of roll mat to put your bare feet on whilst changing. You soon learn your own personal one-legged dance for putting on pants and trousers."] 
dynimages[2]=["BushThumb (40 of 104).jpg", "Bushmasters (40 of 104).jpg", "", "", "Bushmasters Guyana", "Don't forget the drip cords for the hammock, or you end up with rain water slowly seeping in from both sides along the hammock cords, whilst you gradually curl up in the middle of the hammock desperately trying to avoid getting wet."] 
dynimages[3]=["BushThumb (8 of 104).jpg", "Bushmasters (8 of 104).jpg", "", "", "Bushmasters Guyana", "Archery practice, trying to fire arrows into a boogie board about 30 feet away."] 
dynimages[4]=["BushThumb (9 of 104).jpg", "Bushmasters (9 of 104).jpg", "", "", "Bushmasters Guyana", "The bows are made of leopard wood, the string is made from a plant fibre. The arrows are made from a metal head and a grass stalk. There are different arrows for training, and for hunting animals, birds or fish."] 
dynimages[5]=["BushThumb (10 of 104).jpg", "Bushmasters (10 of 104).jpg", "", "", "Bushmasters Guyana", "The technique is to hold the bow in the middle, the arrow is always on the left, with your left forefinger as guide ... "] 
dynimages[6]=["BushThumb (11 of 104).jpg", "Bushmasters (11 of 104).jpg", "", "", "Bushmasters Guyana", "... drawback the string with the right thumb and first two fingers only ..."] 
dynimages[7]=["BushThumb (12 of 104).jpg", "Bushmasters (12 of 104).jpg", "", "", "Bushmasters Guyana", "... then aim ...."] 
dynimages[8]=["BushThumb (13 of 104).jpg", "Bushmasters (13 of 104).jpg", "", "", "Bushmasters Guyana", "... and fire!"] 
dynimages[9]=["BushThumb (14 of 104).jpg", "Bushmasters (14 of 104).jpg", "", "", "Bushmasters Guyana", "Glamazons strike a pose."] 
dynimages[10]=["BushThumb (21 of 104).jpg", "Bushmasters (21 of 104).jpg", "", "", "Bushmasters Guyana", "Jungle Dan and Obi Wan hunting for dinner, not that anybody actually caught anything, though there were several near misses (so they say) with Capybara, Deer, Red Agouti and Trumpeter birds."] 
dynimages[11]=["BushThumb (17 of 104).jpg", "Bushmasters (17 of 104).jpg", "", "", "Bushmasters Guyana", "Fishing for bait fish with yari yari rods."] 
dynimages[12]=["BushThumb (22 of 104).jpg", "Bushmasters (22 of 104).jpg", "", "", "Bushmasters Guyana", "Dave cleaning his catch."] 
dynimages[13]=["BushThumb (48 of 104).jpg", "Bushmasters (48 of 104).jpg", "", "", "Bushmasters Guyana", "Dave caught the biggest fish of the group, an Aimara. <Br> The white flesh is delectable, and the crispy bits taste a bit like bacon."] 
dynimages[14]=["BushThumb (49 of 104).jpg", "Bushmasters (49 of 104).jpg", "", "", "Bushmasters Guyana", "Wikipedia says that the Hoplias Aimara fish occurs in counter current zones of rivers and creeks in South America. It feeds mainly on fish, is active at dusk and at night and is known for the quality of its flesh."]
dynimages[15]=["BushThumb (36 of 104).jpg", "Bushmasters (36 of 104).jpg", "", "", "Bushmasters Guyana", "Chopping, splitting and shaving wood with your machete is an essential skill for making a fire, though it is not usually a tree of the size shown here. Ask Obi Wan to demonstrate the Bushmasters fire dance to you :-)"] 
dynimages[16]=["BushThumb (50 of 104).jpg", "Bushmasters (50 of 104).jpg", "", "", "Bushmasters Guyana", "Nick getting a good fire going for grilling the Aimara. I found it fairly easy to start a fire, but I never had to contend with wet conditions, as it is pretty difficult to light damp wood."] 


var fadebgcolor="white"

////NO need to edit beyond here/////////////


function displayarea(theimages, fadewidth, fadeheight, borderwidth){
if(!displayarea.fadearray){
displayarea.fadearray=new Array() //array to cache displayarea instances
displayarea.fadeclear=new Array() //array to cache corresponding clearinterval pointers
}
this.flag=1
this.capid=theimages.capid;
this.dom=(document.getElementById) //modern dom browsers
this.iebrowser=document.all
this.pausecheck=0
this.degree=10 //initial opacity degree (10%)
this.curimageindex=0
this.nextimageindex=1
displayarea.fadearray[displayarea.fadearray.length]=this
this.slideshowid=displayarea.fadearray.length-1
this.canvasbase="canvas"+this.slideshowid
this.curcanvas=this.canvasbase+"_0"
this.theimages=theimages
this.imageborder=parseInt(borderwidth)
this.postimages=new Array() //preload images
for (p=0;p<theimages.length;p++){
this.postimages[p]=new Image()
this.postimages[p].src=theimages[p][1]
}

var fadewidth=fadewidth+this.imageborder*2
var fadeheight=fadeheight+this.imageborder*2

if (this.iebrowser&&this.dom||this.dom) {//if IE5+ or modern browsers (ie: Firefox)
var opacity_string=document.body.filters? 'filter:progid:DXImageTransform.Microsoft.alpha(opacity=100);' : typeof document.body.style.opacity=='string'? 'opacity:1;' : typeof document.body.style.MozOpacity=='string'? '-moz-opacity:1;' : typeof document.body.style.KhtmlOpacity=='string'? '-khtml-opacity:1;' : '';
document.write('<div id="master'+this.slideshowid+'" style="position:relative;width:'+fadewidth+'px;height:'+fadeheight+'px;overflow:hidden;"><div id="'+this.canvasbase+'_0" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;'+opacity_string+'background-color:'+fadebgcolor+'"></div><div id="'+this.canvasbase+'_1" style="position:absolute;width:'+fadewidth+'px;height:'+fadeheight+'px;top:0;left:0;'+opacity_string+'background-color:'+fadebgcolor+'"></div></div>');
if(this.capid){
document.write('<div id="'+this.capid+'">'+(theimages[0][5]? theimages[0][5] : '&nbsp;')+'</div>');
this.caparea=document.getElementById(this.capid);
}
}
else
document.write('<div><img name="defaultslide'+this.slideshowid+'" src="'+this.postimages[0].src+'"></div>')

if (this.iebrowser&&this.dom||this.dom) //if IE5+ or modern browsers such as Firefox
this.startit()
else{
this.curimageindex++
setInterval("displayarea.fadearray["+this.slideshowid+"].rotateimage()", 100)
}
}

function fadepic(obj){
if (obj.degree<100){
obj.degree+=5
if (obj.tempobj.filters&&obj.tempobj.filters[0]){
if (typeof obj.tempobj.filters[0].opacity=="number") //if IE6+
obj.tempobj.filters[0].opacity=obj.degree
else //else if IE5.5-
obj.tempobj.style.filter="alpha(opacity="+obj.degree+")"
}
else if (obj.tempobj.style.MozOpacity)
obj.tempobj.style.MozOpacity=obj.degree/101
else if (obj.tempobj.style.KhtmlOpacity)
obj.tempobj.style.KhtmlOpacity=obj.degree/100
else if (obj.tempobj.style.opacity&&!obj.tempobj.filters)
obj.tempobj.style.opacity=obj.degree/101
}
else{
clearInterval(displayarea.fadeclear[obj.slideshowid])
obj.pausecheck=obj.flag=1;
}
}

displayarea.prototype.populateslide=function(picobj, picindex){
var slideHTML=""
if (this.theimages[picindex][2]!="") //if associated link exists for image
slideHTML='<a href="'+this.theimages[picindex][2]+'" target="'+this.theimages[picindex][3]+'">'
slideHTML+='<img src="'+this.postimages[picindex].src+'" border="'+this.imageborder+'px">'
if (this.theimages[picindex][2]!="") //if associated link exists for image
slideHTML+='</a>'
picobj.innerHTML=slideHTML
}


displayarea.prototype.rotateimage=function(){
var cacheobj=this
if (this.pausecheck==1)
setTimeout(function(){cacheobj.rotateimage()}, 100)
else if (this.iebrowser&&this.dom||this.dom){
this.resetit()
var crossobj=this.tempobj=this.iebrowser? this.iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
crossobj.style.zIndex++
displayarea.fadeclear[this.slideshowid]=setInterval("fadepic(displayarea.fadearray["+this.slideshowid+"])",50)
this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
}
else{
var ns4imgobj=document.images['defaultslide'+this.slideshowid]
ns4imgobj.src=this.postimages[this.curimageindex].src
}
this.curimageindex=(this.curimageindex<this.postimages.length-1)? this.curimageindex+1 : 0
}

displayarea.prototype.resetit=function(){
this.degree=10
var crossobj=this.iebrowser? this.iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
if (crossobj.filters&&crossobj.filters[0]){
if (typeof crossobj.filters[0].opacity=="number") //if IE6+
crossobj.filters(0).opacity=this.degree
else //else if IE5.5-
crossobj.style.filter="alpha(opacity="+this.degree+")"
}
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=this.degree/101
else if (crossobj.style.KhtmlOpacity)
crossobj.style.KhtmlOpacity=this.degree/100
else if (crossobj.style.opacity&&!crossobj.filters)
crossobj.style.opacity=this.degree/101
}


displayarea.prototype.startit=function(){
var crossobj=this.iebrowser? this.iebrowser[this.curcanvas] : document.getElementById(this.curcanvas)
this.populateslide(crossobj, this.curimageindex)
var cacheobj=this
this.rotateimage()
}

function switchFade(iNum, slideId){
var slideIdNum
if (typeof slideId=='number')
slideIdNum=slideId
else
for (var i_tem = 0; i_tem < displayarea.fadearray.length; i_tem++)
if (displayarea.fadearray[i_tem].theimages==slideId)
slideIdNum=i_tem
if (displayarea.fadearray[slideIdNum].flag){
clearInterval(displayarea.fadearray[slideIdNum].wait)
displayarea.fadearray[slideIdNum].flag=0
clearInterval(displayarea.fadeclear[slideIdNum])
displayarea.fadearray[slideIdNum].pausecheck=0
displayarea.fadearray[slideIdNum].nextimageindex=iNum
displayarea.fadearray[slideIdNum].nextcanvas=(displayarea.fadearray[slideIdNum].curcanvas==displayarea.fadearray[slideIdNum].canvasbase+"_0")? displayarea.fadearray[slideIdNum].canvasbase+"_0" : displayarea.fadearray[slideIdNum].canvasbase+"_1"
displayarea.fadearray[slideIdNum].tempobj=document.all? document.all[displayarea.fadearray[slideIdNum].nextcanvas] : document.getElementById(displayarea.fadearray[slideIdNum].nextcanvas)
displayarea.fadearray[slideIdNum].populateslide(displayarea.fadearray[slideIdNum].tempobj, displayarea.fadearray[slideIdNum].nextimageindex)
setTimeout("displayarea.fadearray["+slideIdNum+"].rotateimage()", 100)
if(displayarea.fadearray[slideIdNum].caparea)
displayarea.fadearray[slideIdNum].caparea.innerHTML=displayarea.fadearray[slideIdNum].theimages[iNum][5]? displayarea.fadearray[slideIdNum].theimages[iNum][5] : '&nbsp;';
}
else{
clearInterval(displayarea.fadearray[slideIdNum].wait)
displayarea.fadearray[slideIdNum].wait=setInterval("switchFade("+iNum+", "+slideIdNum+");", 100)
}
}

function cmotiongallery(gallery, rest, maxs, maxw, startp, width, height, c){
this.iedom=document.all||document.getElementById;
if(!cmotiongallery.cgals)
cmotiongallery.cgals=[];
if(!this.iedom)
return;
this.galid=cmotiongallery.cgals.length;
cmotiongallery.cgals[cmotiongallery.cgals.length]=this;
this.gallery=[];
this.dgallery=gallery
for (var i = 0; i < gallery.length; i++)
this.gallery[i]='<a href="javascript:view('+[i+1]+')" onclick="switchFade('+i+', cmotiongallery.cgals['+this.galid+'].dgallery);return false;"><img src="'+gallery[i][0]+'" title="'+(gallery[i][4]? gallery[i][4] : '')+'"border="1"></a>';
this.usespace=gallery.usespace? ' ' : '';
this.width=/%/.test(width)? width : parseInt(width)+'px';
this.height=height;
this.c=c? 'margin:0 auto;' : '';
this.loadedyes=0;
this.movestate='';
this.scrollspeed=0;
this.rest=rest;
this.maxs=maxs;
this.maxw=maxw;
this.startpos=startp;

for (var i_tem = 0; i_tem < this.gallery.length; i_tem++)
this.gallery[i_tem]=!/on[cC]lick/.test(this.gallery[i_tem])? this.gallery[i_tem].replace(/href="#"/, 'href="#" onclick="return false;"') : this.gallery[i_tem];

document.write('<div class="motioncontainer" id="motioncontainer'+this.galid+'" style="'+this.c+'width:'+this.width+';height:'+this.height+'px;position:relative;left:0;top:0;overflow:hidden;">\n'+
'<div id="motiongallery'+this.galid+'" style="position:absolute;left:0;top:0;white-space: nowrap;">\n'+
'\n'+
'<nobr id="trueContainer'+this.galid+'">'+this.gallery.join(this.usespace)+'<\/nobr>\n'+
'\n'+
'<\/div>\n'+
'<\/div>')
this.fillup();
}

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
}

cmotiongallery.prototype.creatediv=function(){
this.statusdiv=document.createElement("div")
this.statusdiv.setAttribute("id","statusdiv"+this.galid)
this.statusdiv.className="statusdiv";
document.body.appendChild(this.statusdiv)
this.statusdiv=document.getElementById("statusdiv"+this.galid)
this.statusdiv.innerHTML=endofgallerymsg
}

cmotiongallery.prototype.positiondiv=function(){
this.mainobjoffset=getposOffset(this.crossmain, "left"),
this.menuheight=parseInt(this.crossmain.offsetHeight),
this.mainobjoffsetH=getposOffset(this.crossmain, "top");
this.statusdiv.style.left=this.mainobjoffset+(this.menuwidth/2)-(this.statusdiv.offsetWidth/2)+"px";
this.statusdiv.style.top=this.menuheight+this.mainobjoffsetH+"px";
}

cmotiongallery.prototype.showhidediv=function(what){
if (endofgallerymsg!="") {
this.positiondiv();
this.statusdiv.style.visibility=what;
}
}

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft: what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


cmotiongallery.prototype.moveleft=function(){
if (this.loadedyes){
this.movestate="left";
if (this.iedom&&parseInt(this.cross_scroll.style.left)>(this.menuwidth-this.actualwidth)){
this.cross_scroll.style.left=parseInt(this.cross_scroll.style.left)-this.scrollspeed+"px";
this.showhidediv("hidden");
}
else
this.showhidediv("visible");
}
this.lefttime=setTimeout("cmotiongallery.cgals["+this.galid+"].moveleft()",10);
}

cmotiongallery.prototype.moveright=function(){
if (this.loadedyes){
this.movestate="right";
if (this.iedom&&parseInt(this.cross_scroll.style.left)<0){
this.cross_scroll.style.left=parseInt(this.cross_scroll.style.left)+this.scrollspeed+"px";
this.showhidediv("hidden");
}
else
this.showhidediv("visible");
}
this.righttime=setTimeout("cmotiongallery.cgals["+this.galid+"].moveright()",10);
}

cmotiongallery.prototype.motionengine=function(e){
this.mainobjoffset=getposOffset(this.crossmain, "left"),
dsocx=(window.pageXOffset)? pageXOffset: ietruebody().scrollLeft,
dsocy=(window.pageYOffset)? pageYOffset : ietruebody().scrollTop,
curposy=window.event? event.clientX : e.clientX? e.clientX: "";
curposy-=this.mainobjoffset-dsocx;
this.leftbound=(this.menuwidth-this.rest)/2;
this.rightbound=(this.menuwidth+this.rest)/2;
if (curposy>this.rightbound){
this.scrollspeed=(curposy-this.rightbound)/((this.menuwidth-this.rest)/2) * this.maxs;
clearTimeout(this.righttime);
if (this.movestate!="left") this.moveleft();
}
else if (curposy<this.leftbound){
this.scrollspeed=(this.leftbound-curposy)/((this.menuwidth-this.rest)/2) * this.maxs;
clearTimeout(this.lefttime);
if (this.movestate!="right") this.moveright();
}
else
this.scrollspeed=0;
}

function contains_ns6(a, b) {
if (b!==null)
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

cmotiongallery.prototype.stopmotion=function(e){
if (!window.opera||(window.opera&&e.relatedTarget!==null))
if ((window.event&&!this.crossmain.contains(event.toElement)) || (e && e.currentTarget && e.currentTarget!= e.relatedTarget && !contains_ns6(e.currentTarget, e.relatedTarget))){
clearTimeout(this.lefttime);
clearTimeout(this.righttime);
this.movestate="";
}
}

cmotiongallery.prototype.fillup=function(){
if (this.iedom){
this.crossmain=document.getElementById? document.getElementById("motioncontainer"+this.galid) : document.all["motioncontainer"+this.galid];
if(typeof this.crossmain.style.maxWidth!=='undefined')
this.crossmain.style.maxWidth=this.maxw+'px';
this.menuwidth=this.crossmain.offsetWidth;
this.cross_scroll=document.getElementById? document.getElementById("motiongallery"+this.galid) : document.all["motiongallery"+this.galid];
this.loading=document.getElementsByTagName? document.getElementById('trueContainer'+this.galid).getElementsByTagName('img') : document.all['trueContainer'+this.galid].all.tags('img');
for (var i_tem = 0; i_tem < this.loading.length; i_tem++)
if(typeof this.loading[i_tem].complete=='boolean'&&this.loading[i_tem].complete==false){
setTimeout("cmotiongallery.cgals["+this.galid+"].fillup()", 500);
return;
}
this.actualwidth=document.getElementById? document.getElementById("trueContainer"+this.galid).offsetWidth : document.all['trueContainer'+this.galid].offsetWidth;
if (this.startpos)
this.cross_scroll.style.left=(this.menuwidth-this.actualwidth)/this.startpos+'px';
this.crossmain.onmousemove=new Function("e", "cmotiongallery.cgals["+this.galid+"].motionengine(e)");

this.crossmain.onmouseout=new Function("e", "cmotiongallery.cgals["+this.galid+"].stopmotion(e);cmotiongallery.cgals["+this.galid+"].showhidediv('hidden')");
}
this.loadedyes=1
if (endofgallerymsg!=""){
this.creatediv();
this.positiondiv();
}
}


function cmotionresize(){
for (var i_tem = 0; i_tem < cmotiongallery.cgals.length; i_tem++){
if (document.all&&document.all['motioncontainer'+i_tem]&&document.all['motioncontainer'+i_tem].filters){
document.all['motioncontainer'+i_tem].style.width="0";
document.all['motioncontainer'+i_tem].style.width=cmotiongallery.cgals[i_tem].width;
document.all['motioncontainer'+i_tem].style.width=Math.min(document.all['motioncontainer'+i_tem].offsetWidth, cmotiongallery.cgals[i_tem].maxw)+'px';
}
cmotiongallery.cgals[i_tem].menuwidth=cmotiongallery.cgals[i_tem].crossmain.offsetWidth;

cmotiongallery.cgals[i_tem].cross_scroll.style.left=cmotiongallery.cgals[i_tem].startpos? (cmotiongallery.cgals[i_tem].menuwidth-cmotiongallery.cgals[i_tem].actualwidth)/cmotiongallery.cgals[i_tem].startpos+'px' : 0;
}
}

if ( typeof window.addEventListener != "undefined" )
    window.addEventListener( "resize", cmotionresize, false );
else if ( typeof window.attachEvent != "undefined" )
    window.attachEvent( "onresize", cmotionresize );
else {
    if ( window.onresize != null ) {
        var oldOnresize = window.onresize;
        window.onresize = function ( e ) {
            oldOnresize( e );
            cmotionresize();
        };
    }
    else
        window.onresize = cmotionresize;
}