//	#################################
//	#	image layer fader - 080702	#
//	#	(c) by VISO - www.viso.at	#
//	#################################

screenshot_image = new Array()

screenshot_image[1] = "gaudistadl.gif"
screenshot_image[2] = "eversberg.gif"
screenshot_image[3] = "iks.gif"
screenshot_image[4] = "sportwetten.gif"
screenshot_image[5] = "proberater.gif"
screenshot_image[6] = "1000kmlauf.gif"
screenshot_image[7] = "ccm.gif"
screenshot_image[8] = "kanzler.gif"
screenshot_image[9] = "tc.gif"
screenshot_image[10] = "tc-woman.gif"
screenshot_image[11] = "salzburg-bus.gif"
screenshot_image[12] = "kanzler-bad.jpg"
screenshot_image[13] = "jgt.gif"
screenshot_image[14] = "wettbuero.jpg"
screenshot_image[15] = "beratergruppe.jpg"
screenshot_image[16] = "fsa.gif"
screenshot_image[17] = "hb-fertigung.gif"
screenshot_image[18] = "mormat.gif"
screenshot_image[19] = "cfm.gif"
screenshot_image[20] = "concepta.gif"
screenshot_image[21] = "tvfree.gif"
screenshot_image[22] = "berger.gif"
screenshot_image[23] = "aquila.gif"
//screenshot_image[] = ".gif"

speed = 25
step = 10
fade = false

function show_screenshot(nr) {
ssp_obj.src = "images/screenshots/loading.gif"
clearTimeout(fade)
oc = 0
if (IE) fade = setTimeout('ie_fadein()',speed)
if (NS6) fade = setTimeout('ns_fadein()',speed)

ss_obj.visibility = 'visible'
sh_obj.visibility = 'visible'
ss_obj.left = mouseX+20
ss_obj.top = mouseY-30
sh_obj.left = mouseX+20+10
sh_obj.top = mouseY-30+10
path = "images/screenshots/"+screenshot_image[nr]
setTimeout('ssp_obj.src = path',100)
}

function ie_fadein() {
oc = oc + step
eval('ss_obj.filter = "alpha(opacity='+oc+')"')
eval('sh_obj.filter = "alpha(opacity='+oc/2+')"')
fade = setTimeout('ie_fadein()',speed)
if (oc>=100) clearTimeout(fade)
}

function ns_fadein() {
oc = oc + step * 1.5
ss_obj.MozOpacity = oc+'%'
sh_obj.MozOpacity = oc/2+'%'
fade = setTimeout('ns_fadein()',speed)
if (oc>=100) clearTimeout(fade)
}

function hide_screenshot() {
oc = 100
if (IE) fade = setTimeout('ie_fadeout()',speed)
if (NS6) fade = setTimeout('ns_fadeout()',speed)
if (NS4) {
ss_obj.visibility = 'hidden'
sh_obj.visibility = 'hidden'
}
}

function ie_fadeout() {
oc = oc - step
eval('ss_obj.filter = "alpha(opacity='+oc+')"')
eval('sh_obj.filter = "alpha(opacity='+oc/2+')"')
fade = setTimeout('ie_fadeout()',speed)
	if (oc<=0) {
	clearTimeout(fade)
	ss_obj.visibility = 'hidden'
	sh_obj.visibility = 'hidden'
	}
}

function ns_fadeout() {
oc = oc - step * 1.5
ss_obj.MozOpacity = oc+'%'
sh_obj.MozOpacity = oc/2+'%'
fade = setTimeout('ns_fadeout()',speed)
	if (oc<=0) {
	clearTimeout(fade)
	ss_obj.visibility = 'hidden'
	sh_obj.visibility = 'hidden'
	}
}

function init_ss() {
loading = new Image()
loading.src = "images/screenshots/loading.gif"

IE = (document.all);
NS4 = (navigator.appName=="Netscape" && navigator.appVersion.charAt(0)=="4");
NS6 = (document.getElementById&&!document.all);

if (IE) {
ss_obj = document.all['screenshot'].style
sh_obj = document.all['shadow'].style
ssp_obj = document.images.ss_picture
ss_obj.filter = "alpha(opacity=0)"
sh_obj.filter = "alpha(opacity=0)"
}
if (NS6) {
ss_obj = document.getElementById("screenshot").style
sh_obj = document.getElementById("shadow").style
ssp_obj = document.images.ss_picture
ss_obj.MozOpacity = 0
sh_obj.MozOpacity = 0
}
if (NS4) {
ss_obj = document.layers['screenshot']
sh_obj = document.layers['shadow']
ssp_obj = document.layers['screenshot'].document.images.ss_picture
}

	if (!IE) document.captureEvents(Event.MOUSEMOVE)
	document.onmousemove = getMouseXY;
	mouseX = 0;
	mouseY = 0;
	function getMouseXY(e) {
	if (IE) {
	mouseX = event.clientX + document.body.scrollLeft;
	mouseY = event.clientY + document.body.scrollTop;
	}
	else {
	mouseX = e.pageX;
	mouseY = e.pageY;
	}  
	if (mouseX < 0){mouseX = 0;}
	if (mouseY < 0){mouseY = 0;}  
	return true;
	}
}