var displaymode="always"
var enablefade="no"
var autohidebox=["no", 5]
var showonscroll="yes"
var IEfadelength=1
var Mozfadedegree=0.05

if (parseInt(displaymode)!=NaN)
var random_num=Math.floor(Math.random()*displaymode)

function displayfadeinbox(){
var ie=document.all && !window.opera
var dom=document.getElementById
iebody=(document.compatMode=="CSS1Compat")? document.documentElement : document.body
objref=(dom)? document.getElementById("fadeinbox") : document.all.fadeinbox
var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
var docwidth=(ie)? iebody.clientWidth : window.innerWidth
docheight=(ie)? iebody.clientHeight: window.innerHeight
var objwidth=objref.offsetWidth
objheight=objref.offsetHeight
//objref.style.left=docwidth/2-objwidth/2+"px"
//objref.style.top=scroll_top+docheight/2-objheight/2+"px"
if (docwidth > 799) {
	objref.style.left=(600+(docwidth-800))+'px';
} else {
	objref.style.left='600px';
}
objref.style.top=scroll_top+docheight+116+"px"
if (showonscroll=="yes")
	showonscrollvar=setInterval("staticfadebox()", 50)
	if (enablefade=="yes" && objref.filters){
		objref.filters[0].duration=IEfadelength
		objref.filters[0].Apply()
		objref.filters[0].Play()
	}
	objref.style.visibility="visible"
	if (objref.style.MozOpacity){
		if (enablefade=="yes")
			mozfadevar=setInterval("mozfadefx()", 90)
		else{
			objref.style.MozOpacity=1
			controlledhidebox()
		}
	}
	else
		controlledhidebox()
}

function mozfadefx(){
	if (parseFloat(objref.style.MozOpacity)<1)
		objref.style.MozOpacity=parseFloat(objref.style.MozOpacity)+Mozfadedegree
	else{
		clearInterval(mozfadevar)
		controlledhidebox()
	}
}

function staticfadebox(){
	var ie=document.all && !window.opera
	var scroll_top=(ie)? iebody.scrollTop : window.pageYOffset
	//objref.style.top=scroll_top+docheight/2-objheight/2+"px"
	objref.style.top=scroll_top+docheight-116+"px"
}

function hidefadebox(){
	objref.style.visibility="hidden"
	if (typeof showonscrollvar!="undefined")
		clearInterval(showonscrollvar)
}

function controlledhidebox(){
	if (autohidebox[0]=="yes"){
		var delayvar=(enablefade=="yes" && objref.filters)? (autohidebox[1]+objref.filters[0].duration)*1000 : autohidebox[1]*1000
		setTimeout("hidefadebox()", delayvar)
	}
}

function initfunction(){
	setTimeout("displayfadeinbox()", 100)
}

function get_cookie(Name) {
	var search = Name + "="
	var returnvalue = ""
	if (document.cookie.length > 0) {
		offset = document.cookie.indexOf(search)
		if (offset != -1) {
			offset += search.length
			end = document.cookie.indexOf(";", offset)
		if (end == -1)
			end = document.cookie.length;
			returnvalue=unescape(document.cookie.substring(offset, end))
		}
	}
	return returnvalue;
}

if (displaymode=="oncepersession" && get_cookie("fadedin")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){
if (window.addEventListener)
	window.addEventListener("load", initfunction, false)
else if (window.attachEvent)
	window.attachEvent("onload", initfunction)
else if (document.getElementById)
	window.onload=initfunction
	document.cookie="fadedin=yes"
}

