// CREDITS:
// Cursor Slideshow
// by Urs Dudli and Peter Gehrig 
// Copyright (c) 2001 Peter Gehrig and Urs Dudli. All rights reserved.
// Permission given to use the script provided that this notice remains as is.

var imgpreload=new Array
for (i=0;i<=picture.length;i++) {
	imgpreload[i]=new Image()
	imgpreload[i].src=picture[i]
}
var x,y
var horizontal_pos=0
var vertical_pos=0

var x_slices=6

var startpausetime
var nowpausetime
var starttime
var nowtime
var stoptime
var timetohidescroller=false
var textmovedtoleft=0

var picturewidth
var pictureheight
var i_loop=0
var i_picture=0
var width_slice
var cliptop=0
var clipbottom
var i_clipright=1
var content=""
pause=pause*1000

function initiate() {
	getcontent()
    if (document.all) {
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("s"+i)
            thisinners.innerHTML=content
            var thiss=eval("document.all.s"+i+".style")
            thiss.posLeft=horizontal_pos
            thiss.posTop=vertical_pos
        }
        var thisspan = eval("document.all.s"+0)
		picturewidth=thisspan.offsetWidth
		pictureheight=thisspan.offsetHeight
        width_slice=Math.ceil(picturewidth/x_slices)
        clipbottom=pictureheight
		document.all.whole.style.posLeft=horizontal_pos
		document.all.whole.style.posTop=vertical_pos
	    i_picture++
	    openlamellar()
    }
	if (document.layers) {
	    for (i=0;i<=x_slices;i++) {
            var thisinners=eval("document.s"+i+".document")
            thisinners.write(content)
			thisinners.close()
            var thiss=eval("document.s"+i)
            thiss.left=horizontal_pos
            thiss.top=vertical_pos
        }
        var thisspan=eval("document.s"+0+".document")
		picturewidth=thisspan.width
		pictureheight=thisspan.height
        width_slice=Math.ceil(picturewidth/x_slices)
        clipbottom=pictureheight
		document.whole.document.write(" ")
		document.whole.document.close()
		document.whole.left=horizontal_pos
		document.whole.top=vertical_pos
	    i_picture++
	    openlamellarNN()
    }
}

function openlamellar() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.all.s"+i+".style")
			thiss.posLeft=x
			thiss.posTop=y
			document.all.whole.style.posLeft=x
			document.all.whole.style.posTop=y
            thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellar()",20)
   	}
   	else {
		clearTimeout(timer)
		whole.innerHTML=content
		startpause()
		makepause()
	}
}

function makepause() {
	checkpausetime()
    if (nowpausetime<pause) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.all.s"+i+".style")
			thiss.posLeft=x
			thiss.posTop=y
			document.all.whole.style.posLeft=x
			document.all.whole.style.posTop=y
		}
    var timer=setTimeout("makepause()",20)
   	}
   	else {
		clearTimeout(timer)
		changepicture()
	}
}

function makepauseNN() {
	checkpausetime()
    if (nowpausetime<pause) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.left=x
			thiss.top=y
			document.whole.left=x
			document.whole.top=y
		}
    var timer=setTimeout("makepauseNN()",20)
   	}
   	else {
		clearTimeout(timer)
		changepictureNN()
	}
}

function openlamellarNN() {
	clipleft=-width_slice
	clipright=0
    if (i_clipright<=width_slice) {
        for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.left=x
			thiss.top=y
			document.whole.left=x
			document.whole.top=y
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
		}
    i_clipright++
    var timer=setTimeout("openlamellarNN()",20)
   }
   	else {
		clearTimeout(timer)
		document.whole.document.write(content)
		document.whole.document.close()
		startpause()
		makepauseNN()
	}
}


function getcontent() {
    content="<img src="+picture[i_picture]+" border=0>"
}

function changepicture() {
	i_clipright=0
	clipleft=0
	clipright=0
	for (i=0;i<=x_slices;i++) {
       	var thiss=eval("document.all.s"+i+".style")
    	thiss.clip ="rect("+cliptop+" "+clipright+" "+clipbottom+" "+clipleft+")"
	}
	if (i_picture>picture.length-1) {i_picture=0}
	getcontent()

	for (i=0;i<=x_slices;i++) {
        var thisinners=eval("s"+i)
        thisinners.innerHTML=content   
    }
	i_picture++
	openlamellar()
}

function changepictureNN() {
	i_clipright=0
	clipleft=0
	clipright=0
 	for (i=0;i<=x_slices;i++) {
            var thiss=eval("document.s"+i)
			thiss.clip.left=clipleft
        	thiss.clip.right=clipright
        	thiss.clip.top=cliptop
        	thiss.clip.bottom=clipbottom
            clipleft+=width_slice
            clipright=clipleft+i_clipright
	}
	if (i_picture>picture.length-1) {i_picture=0}
	getcontent()
	for (i=0;i<=x_slices;i++) {
        var thisinners=eval("document.s"+i+".document")
        thisinners.write(content)
		thisinners.close()
    }
	i_picture++
	openlamellarNN()
}

document.write("<span id='whole' class='s'></span>")
for (i=0;i<=x_slices;i++) {
 	document.write("<span id='s"+i+"' class='s'></span>")
}
document.write("<div id='emptydiv' style='position:relative'>")
document.close()
window.onload=initiate

function startnewtime() {
	starttime= new Date()
	starttime=starttime.getTime()
}

function checktime() {
	    nowtime=new Date()
	    nowtime=nowtime.getTime()
        nowtime=(nowtime-starttime)/1000
		if (nowtime>stoptime) {timetohidescroller=true}
}

function startpause() {
	startpausetime=new Date()
	startpausetime=startpausetime.getTime()
}

function checkpausetime() {
	    nowpausetime=new Date()
	    nowpausetime=nowpausetime.getTime()
        nowpausetime=nowpausetime-startpausetime
}

function hidescroller() {
    if (document.all) {
		document.all.bgscroller.style.visibility="hidden"
		document.all.text.style.visibility="hidden"
    }
	if (document.layers) {
		document.bgscroller.visibility="hidden"
		document.text.visibility="hidden"
    }
}

function handlerMM(e){
	x = (document.layers) ? e.pageX : document.body.scrollLeft+event.clientX
	y = (document.layers) ? e.pageY : document.body.scrollTop+event.clientY
	x=x+10
	y=y+10

}

if (document.layers){
	document.captureEvents(Event.MOUSEMOVE);
}

if (document.all || document.layers) {
	document.onmousemove = handlerMM;
}