var slideshow_width='730px'; 
var slideshow_height='216px'; 
var pause = 4000; 

var fadeimages=new Array();

fadeimages[0] = "/images_v2/headers/mission_header.jpg"; 
fadeimages[1] = "/images_v2/headers/header11.jpg";
fadeimages[2] = "/images_v2/headers/header3.jpg"; 
fadeimages[3] = "/images_v2/headers/header4.jpg"; 
fadeimages[4] = "/images_v2/headers/header5.jpg"; 
fadeimages[5] = "/images_v2/headers/header6.jpg"; 
fadeimages[6] = "/images_v2/headers/header7.jpg"; 
fadeimages[7] = "/images_v2/headers/header8.jpg"; 
fadeimages[8] = "/images_v2/headers/header9.jpg"; 
fadeimages[9] = "/images_v2/headers/header10.jpg"; 
fadeimages[10] = "/images_v2/headers/header12.jpg"; 
fadeimages[11] = "/images_v2/headers/header13.jpg"; 

 

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

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

if (ie4||dom){
	document.write('<div style="z-index:1;position:relative;width:'+slideshow_width+';height:'+slideshow_height+';overflow:hidden"><div id="canvas0" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div><div id="canvas1" style="position:absolute;width:'+slideshow_width+';height:'+slideshow_height+';top:0;left:0;filter:alpha(opacity=10);-moz-opacity:10"></div></div>');
}else{
	document.write('<img name="defaultslide" src="'+fadeimages[0]+'">');
}

var curpos=10
var degree=10
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=1
var fadeDuration = 1;


function fadepic(){
if (curpos<100){
curpos+=10
if (tempobj.filters)
tempobj.filters.alpha.opacity=curpos
else if (tempobj.style.MozOpacity)
tempobj.style.MozOpacity=curpos/100
}
else{
clearInterval(dropslide)
fadeDuration = 50;
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML='<img src="'+fadeimages[nextimageindex]+'">'
nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
setTimeout("rotateimage()",pause)
}
}

function rotateimage(){

if (ie4||dom){
resetit(curcanvas)
var crossobj=tempobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.style.zIndex++
var temp='setInterval("fadepic()",fadeDuration)';
dropslide=eval(temp)
curcanvas=(curcanvas=="canvas0")? "canvas1" : "canvas0"
}
else
document.images.defaultslide.src=fadeimages[curimageindex]
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/100
}

function startit(){
var crossobj=ie4? eval("document.all."+curcanvas) : document.getElementById(curcanvas)
crossobj.innerHTML='<img src="'+fadeimages[curimageindex]+'">'
rotateimage()
}

if (ie4||dom){
	window.onload=startit;
}else{
	setInterval("rotateimage()",pause);
}