/***********************************************
* Fade-in image slideshow script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var preloadedimages = new Array()

for (p=0;p<fadeimages.length;p++)
{
	preloadedimages[p]=new Image()
	preloadedimages[p].src=fadeimages[p][0]
}

var ie4	=	document.all;
var dom	=	document.getElementById;

if (ie4||dom)
{
	//document.write('<div id="slide_container"  style="position:relative;width:'+width+';height:'+height+';overflow:hidden"><div  id="canvas0" style="position:absolute;width:'+width+';height:'+height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+width+';height:'+height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10;visibility: hidden"></div></div>')
	document.write('<div id="slide_container"  style="position:relative;height:'+height+';overflow:hidden"><div  id="canvas0" style="position:absolute;width:'+width+';height:'+height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+width+';height:'+height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10;visibility: hidden"></div></div>')
}

else
{
	document.write('<img name="defaultslide" src="'+fadeimages[0][0]+'">')
}

var curpos			= 10;
var degree			= 10;
var curcanvas		= "canvas0";
var curimageindex	= 0;
var nextimageindex	= 1;
var rotate_image_interval_id	= 0;
var fade_pic_interval_id		= 0;
var rotate_image_timeout_id		= 0;
var rotation_stopped= 0;

	if( is_ie6 )
	{
		var prev_image = '/images/prev.gif';
		var next_image = '/images/next.gif';
	}
	else
	{
		var prev_image	= '/images/prev.png';
		var next_image	= '/images/next.png';
	}

function fadepic(){
if (curpos<100){
curpos+=10
if (tempobj.filters)
tempobj.filters.alpha.opacity=curpos
else if (tempobj.style.MozOpacity)
tempobj.style.MozOpacity=curpos/101
}
else{

clearInterval(dropslide)
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML=insertimage(nextimageindex);
//DD_belatedPNG.fix('.png_fix');
nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
speed =  fadeimages[nextimageindex][4]*1000;
//alert('i = '+ i + 'cur = '+ curimageindex +'next  = '+ nextimageindex );

var tempobj2=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj2.style.visibility="hidden"

rotate_image_timeout_id = setTimeout("rotateimage()",speed)
}
}


function nextPic()
{
	if( rotation_stopped )
	{
		curimageindex = curimageindex+1;
		curimageindex=(curimageindex>fadeimages.length-1)? 0 :  curimageindex;
	}
	else
	{
		stop_rotation();
	}
	
	nextPrev();

}

function previousPic()
{
	if( rotation_stopped )
	{
		curimageindex = curimageindex-1;
		curimageindex=(curimageindex <0)?  fadeimages.length-1  :curimageindex;
	}
	else
	{
		stop_rotation();
	}
	nextPrev();

}

function nextPrev( )
{
	/*if( is_ie6 )
	{
		prev_image = '/images/prev.gif';
		next_image = '/images/next.gif';
	}*/
	var slide_container=ie4? eval("document.all."+'slide_container') : document.getElementById('slide_container');
	slide_container.innerHTML=insertimage(curimageindex);
}

function stop_rotation()
{
	if( fade_pic_interval_id )
	{
		clearInterval ( fade_pic_interval_id );
	}
	if( rotate_image_interval_id)
	{
		clearInterval ( rotate_image_interval_id );
	}
	if( rotate_image_timeout_id)
	{
		clearInterval ( rotate_image_timeout_id );
	}
	rotation_stopped = 1;
}

function insertimage(i){
	var link = fadeimages[i][1]!="" ? fadeimages[i][1] : false;
	var link_start  =link ? '<a href="'+link+'" target="'+fadeimages[i][2]+'" class="slider_link">' : "";
	var link_end = link ? '</a>' : '';

	var tempcontainer=link_start;
	tempcontainer+='<img src="'+fadeimages[i][0]+'" border="0" class="slide_image">'

	// content area
	if( fadeimages[i][5] )
	{
		tempcontainer += fadeimages[i][5]!=""? '<div class="png_fix content_area"><div class="content_area_text">'+fadeimages[i][5]+'</div></div>': '';
	}
	tempcontainer+= link_end;

	// bottom area - title and nav
	tempcontainer += '<div class="slide_caption_area">';
	tempcontainer += '<div class="slide_nav">';
	tempcontainer += '	<a href="javascript:previousPic();"><img src="'+ prev_image +'" alt="prev" class="png_fix"/></a> ';
	tempcontainer += '<img src="/images/slide-nav-divider.gif"/>	<a href="javascript:nextPic();"><img  class="png_fix" src="' + next_image + '" alt"next"/></a>';
	tempcontainer += '</div>';	
	
	if( fadeimages[i][3])
	{
		tempcontainer += '<div class="slide_title">'+link_start+fadeimages[i][3]+link_end+'</div>';
	}

	tempcontainer += '</div>';
	return tempcontainer;
}

/*
function insertimage(i){
	var tempcontainer=fadeimages[i][1]!=""? '<a href="'+fadeimages[i][1]+'" target="'+fadeimages[i][2]+'">' : ""
	tempcontainer+='<img src="'+fadeimages[i][0]+'" border="0" class="slide_image">'
	tempcontainer=fadeimages[i][1]!=""? tempcontainer+'</a>' : tempcontainer;

	// content area
	if( fadeimages[i][5] )
	{
		tempcontainer += fadeimages[i][5]!=""? '<div class="png_fix content_area"><div class="content_area_text">'+fadeimages[i][5]+'</div></div>': '';
	}

	// bottom area - title and nav
	tempcontainer += '<div class="slide_caption_area">';
	tempcontainer += '<div class="slide_nav">';
	tempcontainer += '	<a href="javascript:previousPic();"><img src="'+ prev_image +'" alt="prev" class="png_fix"/></a> ';
	tempcontainer += '<img src="/images/slide-nav-divider.gif"/>	<a href="javascript:nextPic();"><img  class="png_fix" src="' + next_image + '" alt"next"/></a>';
	tempcontainer += '</div>';	
	
	if( fadeimages[i][3])
	{
		tempcontainer += '<div class="slide_title">'+fadeimages[i][3]+'</div>';
	}

	tempcontainer += '</div>';
	return tempcontainer;
}
*/


function rotateimage(){
if (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
tempobj.style.visibility="visible"
var temp='fade_pic_interval_id = setInterval("fadepic()",50)'
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else
document.images.defaultslide.src=fadeimages[curimageindex][0]
curimageindex=(curimageindex<fadeimages.length-1)? curimageindex+1 : 0
}

function resetit(what){
curpos=10
var crossobj=ie4? eval("document.all."+what) : document.getElementById(what)
if (crossobj.filters)
crossobj.filters.alpha.opacity=curpos
else if (crossobj.style.MozOpacity)
crossobj.style.MozOpacity=curpos/101
}

function startit(){
var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.innerHTML=insertimage(curimageindex)
rotateimage()
}

if (ie4||dom){
//window.onload=startit
}
else
rotate_image_interval_id = setInterval("rotateimage()",speed)