/***********************************************
* 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 slideshow_width='800px' //SET IMAGE WIDTH
var slideshow_height='200px' //SET IMAGE HEIGHT
var pause=3000 //SET PAUSE BETWEEN SLIDE (3000=3 seconds)
// choose images that are same size or they will stretch
// resize images or you will only see part of top left of image

var fadeimages=new Array()
//SET 1) IMAGE PATHS, 2) optional link, 3), optional link target:
fadeimages[0]=["../images/joel_kreisberg_01.jpg", "", ""]
fadeimages[1]=["../images/joel_kreisberg_02.jpg", "", ""]
fadeimages[2]=["../images/joel_kreisberg_03.jpg", "", ""] 
fadeimages[3]=["../images/joel_kreisberg_04.jpg", "", ""] 
fadeimages[4]=["../images/joel_kreisberg_05.jpg", "", ""] 

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

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

var curpos=10
var degree=10
var curcanvas="canvas0"
var curimageindex=0
var nextimageindex=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/101
}
else{
clearInterval(dropslide)
nextcanvas=(curcanvas=="canvas0")? "canvas0" : "canvas1"
tempobj=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj.innerHTML=insertimage(nextimageindex)
nextimageindex=(nextimageindex<fadeimages.length-1)? nextimageindex+1 : 0
var tempobj2=ie4? eval("document.all."+nextcanvas) : document.getElementById(nextcanvas)
tempobj2.style.visibility="hidden"

setTimeout("rotateimage()",pause)
}
}

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">'
tempcontainer=fadeimages[i][1]!=""? tempcontainer+'</a>' : tempcontainer
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='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
setInterval("rotateimage()",pause)



	function checkPassword(login) {

		if(document.login.password.value == "") {
			alert("You must enter a Password");
			document.login.password.focus();
			return false;
		} 
		return true;
	}


var gWindowCloseWait = 1;

function winClose()
{
	window.setTimeout("window.close()",gWindowCloseWait*10);
}

 	function comparePasswords() {
		
		if (document.change_password.curr_password.value == "") {
		alert ("You must enter your current password.");
			return false;
		}
		
		/*else if (document.change_password.curr_password.value != "pass01") {
			alert ("You must enter the given default password");
			return false;
		}*/		

		else if (document.change_password.new_password_1.value == "") {
		alert ("You must enter a new password.");
			return false;
		}
				
		/*else if (document.change_password.new_password_1.value == "pass01"){
			alert ("You must update the default password");
			return false;
		}*/
										
		else if (document.change_password.new_password_1.value != document.change_password.new_password_2.value) {
			alert ("The two password entries are not the same, please re-enter your new password in both fields.");
			return false;
		}
		
		
		return true;
}