////NO need to edit /////////////

/***********************************************
* Swiss Army Image slide show script  - © John Davenport Scheuer: http://home.comcast.net/~jscheuer1/
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full original source code
***********************************************/

function preloadctrl(im){
	if (typeof im=='string'){
		var imo=new Image();
		imo.src=im;
	}
}

if(document.images&&typeof preload_ctrl_images!='undefined'&&preload_ctrl_images){
	var ctrlimgs=[previmg, stopimg, playimg, nextimg]
	for (var i_tem = 0; i_tem < ctrlimgs.length; i_tem++)
	if (ctrlimgs[i_tem])
	preloadctrl(ctrlimgs[i_tem])
}

var iss=[]; //array to cache inter_slide instances

function inter_slide(){
	if(!document.images||arguments.length==0)
	return;
	var imgs=arguments[0];
	var width=null, height=null, delay=null;
	if(arguments.length==2)
	delay=arguments[1];
	else if(arguments.length==3||arguments.length==4)
	width=arguments[1], height=arguments[2], delay=arguments[3]? arguments[3] : null;
	this.dom=(document.getElementById) //modern dom browsers
	this.da=document.all
	this.delay=imgs.delay? imgs.delay : delay? delay : 3000+iss.length*750;
	this.nextimgidx=0;
	iss[this.issid=iss.length]=this;
	this.imgs=imgs;
	if (imgs.random)
	this.imgs.sort(function() {return 0.5 - Math.random();}) //thanks to Mike (aka Mwinter) :)
	this.imgborder=imgs.border? parseInt(imgs.border) : 0;
	if (!this.dom){
		this.postimgs=new Array() //preload imgs
		for (p=0;p<imgs.length;p++){
			this.postimgs[p]=new Image()
			this.postimgs[p].src=this.imgs[p][0]
		}
	}

	if (this.dom){ //if modern browsers (ie: Firefox, IE5+)
		this.faded=0;
		this.loadimgidx=[];
		this.fade=!imgs.nofade;
		if(this.fade)
		this.degree=10 //initial opacity degree (10%)
		this.pausecheck=imgs.pause;
		this.mouseovercheck=0
		this.canvasbase="canvas"+this.issid
		this.curcanvas=this.canvasbase+"_0"
		this.descriptions=!imgs.no_descriptions;
		this.man_start=imgs.manual_start;
		this.addbr=!imgs.no_added_linebreaks;
		this.no_auto=imgs.no_auto;
		this.onclick=imgs.onclick;
		this.specs=imgs.specs;
		this.counter=imgs.counter;
		this.ics=imgs.image_controls;
		this.jumpto=1;
		this.no_c=imgs.no_controls;
		this.target=imgs.target;
		this.ualt=imgs.use_alt;
		this.utit=imgs.use_title;
		this.fadecolor=imgs.fadecolor;
		this.ibut_hc=imgs.button_highlight;
		this.dp=imgs.desc_prefix? imgs.desc_prefix : ' ';
		this.imbcolor=imgs.border_color;
		this.imbstyle=imgs.border_style;
		this.width=imgs.width? imgs.width : width? width : null
		this.width=this.width? this.width+this.imgborder*2 : null;
		this.height=imgs.height? imgs.height : height? height : null
		this.height=this.height? this.height+this.imgborder*2 : null;
		var ief='', dims='';
		if(this.width||this.height)
		dims=this.width&&this.height? 'width:'+this.width+'px;height:'+this.height+'px;' : this.width? 'width:'+this.width+'px;' : 'height:'+this.height+'px;';
		if(this.fade&&document.body&&document.body.style)
		ief=document.body.filters? 'filter:progid:DXImageTransform.Microsoft.alpha(opacity=0);' : typeof document.body.style.opacity=='string'? 'opacity:0;' : 'opacity:0.10;-moz-opacity:0.10;-khtml-opacity:0.10;';
		var brs=this.addbr? '' : '';
		if (imgs.controls_top){
			this.controls();
			document.write(brs)
		}
		document.write('<div align="center"><div id="master'+this.issid+'" style="position:relative;'+dims+'overflow:hidden;margin:0 auto;"><div id="'+this.canvasbase+'_0" style="position:absolute;'+dims+'top:0;left:0;'+ief+'background-color:'+(imgs.fadecolor? imgs.fadecolor : 'white')+'"><\/div><div id="'+this.canvasbase+'_1" style="position:absolute;'+dims+'top:0;left:0;'+ief+'background-color:'+(imgs.fadecolor? imgs.fadecolor : 'white')+'"><\/div><\/div><\/div>')
		if(this.descriptions)
		document.write(brs+'<a href="" id="onclicker"><div style="cursor:pointer;" align="center">'+this.dp+'<span style="margin-top:-1px;" id="imgdsc'+this.issid+'">&nbsp;<\/span></div></a>\n');
		if(this.counter&&!this.descriptions)
		document.write(brs);
		if(this.counter)
		this.cntrl()
		if (!imgs.controls_top){
			document.write(this.ics? '' : brs);
			this.controls();
		}
	}
	else
	document.write('<div align="center"><img name="defaultslide'+this.issid+'" src="'+this.postimgs[0].src+'"><\/div>')


	if (this.dom) //if modern browsers such as Firefox, IE5+
	this.startit()
	else{
		this.nextimgidx++
		setInterval("iss["+this.issid+"].rotateimg()", this.delay)
	}
}

inter_slide.prototype.cntrl=function(){
	this.cpad=this.imgs.length.toString().length;
	document.write('<div align="center">Viewing Image: <b><span id="thecnt'+this.issid+'"><\/span><\/b> of<span style="font-size:1ex;">&nbsp;</span>&nbsp;<b>'+this.imgs.length+'<\/b><\/div>');
}

inter_slide.prototype.controls=function(){
	var brs=this.addbr? '' : '';
	var control_numbers = '';
	var i = 1;
	
	control_numbers = '<input id="go'+this.issid+'" disabled type="hidden"><ul>';
	for(i=1; i<(ImagesToSend.length + 1); i++) {
		control_numbers = control_numbers + '<li><a onclick="iss['+this.issid+'].stopstop(this); iss['+this.issid+'].jumper('+i+');" href="#">'+i+'</a></li>';
	}
	control_numbers = control_numbers + '</ul>';
	
	
	if(!this.ics&&!this.no_c)
	document.write('<div id="control"><div class="controlnumbers">'+control_numbers+'</div><div class="controlbuttons"><ul><li>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</li><li><input type="hidden" id="prev'+this.issid+'"><a href="#" onclick="iss['+this.issid+'].stopstop(this); iss['+this.issid+'].changeimg(false, \'nav\');"><em></em>&laquo;</a></li><li><input id="gostp'+this.issid+'" type="hidden"><a href="#" onclick="iss['+this.issid+'].gostop(this);">play</a></li><li><input id="next'+this.issid+'" disabled type="hidden"><a href="#" onclick="iss['+this.issid+'].stopstop(this); iss['+this.issid+'].changeimg(true, \'nav\');">&raquo;<em></em></a></li></ul></div></div><input type="hidden" size="'+this.imgs.length.toString().length+'" id="goto'+this.issid+'">');
	
	/*
	<div align="center"><input id="prev'+this.issid+'" disabled type="button" value=" << " onclick="iss['+this.issid+'].changeimg(false, \'nav\');">\n'+
	(this.no_auto? '&nbsp;&nbsp;&nbsp;' : ' <input id="gostp'+this.issid+'" type="button" value=" Stop " onclick="iss['+this.issid+'].gostop(this);">\n')+
	' <input id="next'+this.issid+'" disabled type="button" value=" >> " onclick="iss['+this.issid+'].changeimg(true, \'nav\');">'+(this.jumpto? brs+'Jump to: <input disabled type="text" size="'+this.imgs.length.toString().length+'" id="goto'+this.issid+'" onkeydown="iss['+this.issid+'].jumper(event);"><input id="go'+this.issid+'" disabled type="button" onclick="iss['+this.issid+'].jumper();" value="GO">' : '')+'<\/div>
	*/
	
	else if(this.ics&&!this.no_c){
		var op=document.body.filters? ' style="filter:alpha(opacity=100);"' : ' style="opacity:'+(this.man_start? 0.99 : 0.45)+';"';
		document.write('<table align="center" cellpadding="0" cellspacing="10"><tr><td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input'+op+' onmouseover="iss['+this.issid+'].ibute(this,1);" onmouseout="iss['+this.issid+'].ibute(this,2);" onmousedown="iss['+this.issid+'].ibute(this,3);" onmouseup="iss['+this.issid+'].ibute(this,4);" type="image" title="Previous" id="prev'+this.issid+'" src="'+previmg+'" onclick="iss['+this.issid+'].changeimg(false, \'nav\');"><\/td>'+(this.no_auto? '<td>&nbsp;<\/td>' : '<td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input onmouseover="iss['+this.issid+'].ibute(this,1);" onmouseout="iss['+this.issid+'].ibute(this,2);" onmousedown="iss['+this.issid+'].ibute(this,3);" onmouseup="iss['+this.issid+'].ibute(this,4);" title="Stop" type="image" id="gostp'+this.issid+'" src="'+(this.g_fPlayMode? playimg : stopimg)+'" onclick="iss['+this.issid+'].gostop(this);"><\/td>')+'<td valign="middle" align="center" style="padding:2px 2px 1px 2px;"><input'+op+' onmouseover="iss['+this.issid+'].ibute(this,1);" onmouseout="iss['+this.issid+'].ibute(this,2);" onmousedown="iss['+this.issid+'].ibute(this,3);" onmouseup="iss['+this.issid+'].ibute(this,4);" type="image" title="Next" id="next'+this.issid+'" src="'+nextimg+'" onclick="iss['+this.issid+'].changeimg(true, \'nav\');"><\/td><\/tr><\/table>\n');
	}
	else
	this.no_c=1;
}

inter_slide.prototype.jumper=function(e){
	var key;
	if(typeof e=='object')
	key=e.keyCode? e.keyCode : e.which? e.which : 1;
	if(key&&key!==13)
	return;
	var num=typeof e=='number'? e : parseInt(this.go('goto'+this.issid).value);
	if(num<=this.imgs.length&&num>0){
		this.nextimgidx=num-2;
		this.changeimg(true, 'jump');
	}
}

inter_slide.prototype.ibute=function(obj, i){
	if(!obj.parentNode)
	return;
	if(i==1)
	obj.parentNode.style.backgroundColor=this.ibut_hc? this.ibut_hc : 'yellow';
	else if(i==2)
	obj.parentNode.style.backgroundColor='transparent';
	else if(i==3){
		obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft='1px solid gray';
		obj.parentNode.style.paddingRight='1px';obj.parentNode.style.paddingBottom=0;
	}
	if (i==2||i==4){
		obj.parentNode.style.borderTop=obj.parentNode.style.borderLeft='none';
		obj.parentNode.style.paddingRight='2px';obj.parentNode.style.paddingBottom='1px';
	}
}

inter_slide.prototype.fadepic=function(){
	if (this.fade&&this.degree<100){
		this.faded=0
		this.degree+=10
		if (this.tempobj.filters&&this.tempobj.filters[0]){
			if (typeof this.tempobj.filters[0].opacity=="number") //if IE6+
			this.tempobj.filters[0].opacity=this.degree
			else //else if IE5.5-
			this.tempobj.style.filter="alpha(opacity="+this.degree+")"
		}
		else if (this.tempobj.style.MozOpacity)
		this.tempobj.style.MozOpacity=this.degree/101
		else if (this.tempobj.style.KhtmlOpacity)
		this.tempobj.style.KhtmlOpacity=this.degree/100
		else if (this.tempobj.style.opacity&&!this.tempobj.filters)
		this.tempobj.style.opacity=this.degree/101
	}
	else{
		this.faded=1
		clearInterval(this.fadeclear)
		this.nextcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_0" : this.canvasbase+"_1"
		this.tempobj=this.go(this.nextcanvas)
		if(this.playing)
		this.changeimg()
	}
}

inter_slide.prototype.populateslide=function(picobj, picidx){
	if(document.getElementsByTagName){
		if(picobj.getElementsByTagName('a')[0]&&picobj.getElementsByTagName('a')[0].onclick)
		picobj.getElementsByTagName('a')[0].onclick=null;
		if(picobj.getElementsByTagName('img')[0]&&picobj.getElementsByTagName('img')[0].onload)
		picobj.getElementsByTagName('img')[0].onload=null;
	}
	picobj.style.backgroundColor=this.imgs[picidx].fadecolor? this.imgs[picidx].fadecolor : this.fadecolor? this.fadecolor : 'white';
	var slideHTML='<table border="0" cellpadding="0" cellspacing="0" width="100%" height="100%"><tr><td width="100%" height="100%" align="center" valign="middle" style="background:transparent none;">'
	if (this.imgs[picidx][2]){ //if associated link exists for img
		var specs=this.imgs[picidx][4]? ", '"+this.imgs[picidx][4]+"'" : this.specs? ", '"+this.specs+"'" : '';
		slideHTML+='<a href="'+this.imgs[picidx][2]+'"'+(this.imgs[picidx][3]? ' target="'+this.imgs[picidx][3]+'"' : this.target? ' target="'+this.target+'"' : '')+' onclick="'+(this.onclick? this.onclick : 'window.open(this.href, (this.target? this.target : \'_self\')'+specs+');return false;')+'">'
	}
	slideHTML+='<img id="theimg'+picidx+'_'+this.issid+'" src="'+(this.loadimgidx[picidx]&&typeof this.loadimgidx[picidx].complete=='boolean'&&this.loadimgidx[picidx].complete? this.loadimgidx[picidx].src : this.imgs[picidx][0])+'" alt="'+(this.ualt? this.imgs[picidx][1] : 'Slide Show Image')+'" title="'+(this.utit? this.imgs[picidx][1] : '')+'" '+(this.imbcolor&&!this.imgs[picidx].noborder? ' style="z-index:5; border:'+this.imgborder+'px '+(this.imbstyle? this.imbstyle : 'solid')+' '+this.imbcolor+';"' : 'border="'+(this.imgs[picidx].noborder? '0' : this.imgborder)+'"')+(!this.width||!this.height? ' onload="iss['+this.issid+'].imgload(this);"' : '')+'>'
	if (this.imgs[picidx][2]) //if associated link exists for img
	slideHTML+='<\/a>'
	slideHTML+='<\/td><\/tr><\/table>'
	picobj.innerHTML=slideHTML
}

inter_slide.prototype.buttons=function(bool){
	if(this.no_c)
	return;
	var next=this.go('next'+this.issid), prev=this.go('prev'+this.issid);
	next.disabled=prev.disabled=!bool;
	next.title=bool? 'next' : '';
	prev.title=bool? 'previous' : '';
	if(this.jumpto&&!this.ics)
	this.go('go'+this.issid).disabled=this.go('goto'+this.issid).disabled=!bool;
	if(this.ics){
		if(!this.no_auto){
			var go=this.go('gostp'+this.issid)
			go.title=bool? 'Play' : 'Stop';
			go.src=bool? playimg : stopimg;
		}
		if(prev.filters&&prev.parentNode)
		prev.parentNode.style.filter=next.parentNode.style.filter='alpha(opacity='+(bool? 100 : 45)+')';
		else if(prev.style.opacity&&!prev.filters)
		prev.style.opacity=next.style.opacity=bool? 0.99 : 0.45;
	}
}

inter_slide.prototype.imgload=function(el){
	if(!el&&!this.imgel)
	return;
	var el=el? el : this.imgel;
	if(el.width==0||el.height==0){
		this.imgel=el;
		var cacheobj=this;
		clearTimeout(this.getdim)
		this.getdim=setTimeout(function(){cacheobj.imgload()}, 300)
		return;
	}
	var m=this.go('master'+this.issid).style, c0=this.go(this.canvasbase+'_0').style, c1=this.go(this.canvasbase+'_1').style;
	if(!this.width){
		this.width=el.width+this.imgborder*2;
		m.width = c0.width = c1.width = this.width+'px';
	}
	if(!this.height){
		this.height=el.height+this.imgborder*2;
		m.height = c0.height = c1.height = this.height+'px';
	}
}

inter_slide.prototype.changeimg=function(bool,nav){
	if(this.playing){
		this.buttons(false)
		this.nextimgidx=(this.keeptrack()<this.imgs.length-1)? this.keeptrack()+1 : 0
		this.populateslide(this.tempobj, this.nextimgidx)
		if(bool)
		this.rotateimg()
		else{
			clearTimeout(this.inprocess)
			this.inprocess=setTimeout("iss["+this.issid+"].rotateimg()", this.delay)
		}
	}
	else {
		if(!this.faded){
			if(nav&&nav=='nav')
			return;
			this.nextimgidx=this.keeptrack()+(bool? 1 : -1)
			this.nextimgidx=(this.nextimgidx<this.imgs.length)? this.nextimgidx : this.nextimgidx-this.imgs.length
			this.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx
			return;
		}
		if(this.fadeclear)
		clearInterval(this.fadeclear);
		if(bool){
			var loadidx=this.nextimgidx+2
			loadidx=(loadidx<this.imgs.length)? loadidx : loadidx-this.imgs.length;
			loadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx;
			this.loadimgidx[loadidx]=new Image();
			this.loadimgidx[loadidx].src=this.imgs[loadidx][0];
		}
		else{
			var loadidx=this.nextimgidx-2
			loadidx=(loadidx<this.imgs.length)? loadidx : loadidx-this.imgs.length
			loadidx=(loadidx>-1)? loadidx : this.imgs.length+loadidx
			this.loadimgidx[loadidx]=new Image();
			this.loadimgidx[loadidx].src=this.imgs[loadidx][0];
		}
		if(nav&&nav=='jump')
		this.nextimgidx++;
		else
		this.nextimgidx=this.keeptrack()+(bool? 1 : -1)
		this.nextimgidx=(this.nextimgidx<this.imgs.length)? this.nextimgidx : this.nextimgidx-this.imgs.length
		this.nextimgidx=(this.nextimgidx>-1)? this.nextimgidx : this.imgs.length+this.nextimgidx
		this.populateslide(this.tempobj, this.nextimgidx)
		this.rotateimg()
	}
}

inter_slide.prototype.go=function(id){
	return this.da? this.da[id] : document.getElementById(id);
}

inter_slide.prototype.rotateimg=function(){
	if(this.dom){
		var cimg=this.go('theimg'+this.nextimgidx+'_'+this.issid)? this.go('theimg'+this.nextimgidx+'_'+this.issid) : null;
		if(cimg&&typeof cimg.complete=='boolean'&&!cimg.complete){
			var cacheobj=this
			clearTimeout(this.loading)
			this.loading=setTimeout(function(){cacheobj.rotateimg()}, 300)
			return;
		}
		if (this.mouseovercheck==1){
			var cacheobj=this
			clearTimeout(this.mousep)
			this.mousep=setTimeout(function(){cacheobj.rotateimg()}, 100)
			return;
		}
		if(this.fade)
		this.resetit()
		var crossobj=this.tempobj=this.go(this.curcanvas)
		crossobj.style.zIndex++
		var othercanvas=this.curcanvas==this.canvasbase+"_0"? this.go(this.canvasbase+"_1") : this.go(this.canvasbase+"_0");
		othercanvas.style.zIndex=0;
		if(this.descriptions)
		this.go('imgdsc'+this.issid).innerHTML = this.imgs[this.keeptrack()][1];
		document.getElementById('onclicker').href = this.imgs[this.keeptrack()][2];
		if(this.counter){
			var padit='';
			for (var p=0; p<this.cpad-(this.nextimgidx+1).toString().length; p++)
			padit+='<span style="visibility:hidden;">0</span>';
			this.go('thecnt'+this.issid).innerHTML = padit+(this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1);
		}
		if (this.jumpto)
		this.go('goto'+this.issid).value=this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1;
		this.jumperidx=this.keeptrack()<this.imgs.length? this.keeptrack()+1 : 1;
		var fadeobj=this
		clearInterval(this.fadeclear)
		this.fadeclear=setInterval(function(){fadeobj.fadepic()},50)
		this.curcanvas=(this.curcanvas==this.canvasbase+"_0")? this.canvasbase+"_1" : this.canvasbase+"_0"
	}
	else{
		var v4imgobj=document.images['defaultslide'+this.issid]
		v4imgobj.src=this.postimgs[this.nextimgidx].src
		this.nextimgidx=(this.nextimgidx<this.imgs.length-1)? this.nextimgidx+1 : 0
	}
}

inter_slide.prototype.resetit=function(){
	this.degree=10
	var crossobj=this.go(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
}

inter_slide.prototype.startit=function(){
	this.playing=1
	var crossobj=this.go(this.curcanvas)
	this.populateslide(crossobj, this.nextimgidx)
	if (this.pausecheck==1){ //if slideshow should pause onmouseover
		var cacheobj=this
		var crossobjcontainer=this.go("master"+this.issid)
		crossobjcontainer.onmouseover=function(){cacheobj.mouseovercheck=1}
		crossobjcontainer.onmouseout=function(){cacheobj.mouseovercheck=0}
	}
	this.rotateimg()
	if(this.no_auto)
	this.gostop();
	else if(this.man_start)
	this.gostop(this.go('gostp'+this.issid));
	else if(this.ics&&document.body.filters){ //kludge for IE5.5 bug
		this.buttons(false);
	}
}

inter_slide.prototype.gostop=function(el){
	if(el)
	el.value=el.value==' Stop '? ' Play ' : ' Stop ';
	if(this.inprocess&&this.playing){
		clearTimeout(this.inprocess);
		this.nextimgidx-=this.faded;
	}
	this.playing=!this.playing;
	if(this.playing){
		clearInterval(this.fadeclear)
		this.faded=1
		this.changeimg(true);
	}
	else{
		var loadidx=(this.keeptrack()<this.imgs.length-1)? this.keeptrack()+1 : 0
		this.loadimgidx[loadidx]=new Image();
		this.loadimgidx[loadidx].src=this.imgs[loadidx][0];
		this.jumper(this.jumperidx? this.jumperidx : 0)
		this.buttons(true);
	}
}

inter_slide.prototype.stopstop=function(el){
	
	clearTimeout(this.inprocess);
	this.nextimgidx-=this.faded;
	this.playing = false;

}

inter_slide.prototype.keeptrack=function(){
	if(!document.getElementsByTagName)
	return this.nextimgidx;
	var canvases=[this.go('canvas'+this.issid+'_0'), this.go('canvas'+this.issid+'_1')]
	if(canvases[0].style.zIndex>canvases[1].style.zIndex&&canvases[0].getElementsByTagName("img")[0])
	return parseInt(canvases[0].getElementsByTagName('img')[0].id.replace(/theimg/, ''))
	else if(canvases[1].getElementsByTagName("img")[0])
	return parseInt(canvases[1].getElementsByTagName('img')[0].id.replace(/theimg/, ''))
	else
	return this.nextimgidx;
}