// JavaScript Document

/***********************************************

* Amazon style Drop-in content box- © Dynamic Drive DHTML code library (www.dynamicdrive.com)

* Visit DynamicDrive.com for hundreds of DHTML scripts

* This notice must stay intact for legal use

* Go to http://www.dynamicdrive.com/ for full source code

***********************************************/

var dropboxleft=400 //set left position of box (in px)

var dropboxtop=100 //set top position of box (in px)

var dropspeed=15 //set speed of drop animation (larger=faster)

//Specify display mode. 3 possible values are:

//1) "always"- This makes the fade-in box load each time the page is displayed

//2) "oncepersession"- This uses cookies to display the fade-in box only once per browser session

//3) integer (ie: 5)- Finally, you can specify an integer to display the box randomly via a frequency of 1/integer...

// For example, 2 would display the box about (1/2) 50% of the time the page loads.
var displaymode="oncepersession"
///Don't edit beyond here///////////
if (parseInt(displaymode)!=NaN)
var random_num=Math.floor(Math.random()*displaymode)
var ie=document.all
var dom=document.getElementById

function initboxv2(){
if (!dom&&!ie)
return
crossboxcover=(dom)?document.getElementById("dropinboxv2cover") : document.all.dropinboxv2cover
crossbox=(dom)?document.getElementById("dropinboxv2"): document.all.dropinboxv2
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
crossbox.height=crossbox.offsetHeight
crossboxcover.style.height=parseInt(crossbox.height)+"px"
crossbox.style.top=crossbox.height*(-1)+"px"
crossboxcover.style.left=dropboxleft+"px"
crossboxcover.style.top=dropboxtop+"px"
crossboxcover.style.visibility=(dom||ie)? "visible" : "show"
dropstart=setInterval("dropinv2()",50)
}
function dropinv2(){
scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
if (parseInt(crossbox.style.top)<0){
crossboxcover.style.top=scroll_top+dropboxtop+"px"
crossbox.style.top=parseInt(crossbox.style.top)+dropspeed+"px"
}
else{
clearInterval(dropstart)
crossbox.style.top=0
}
}
function dismissboxv2(){
if (window.dropstart) clearInterval(dropstart)
crossboxcover.style.visibility="hidden"
}
function truebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
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("droppedinv2")=="" || displaymode=="always" || parseInt(displaymode)!=NaN && random_num==0){
if (window.addEventListener)
window.addEventListener("load", initboxv2, false)
else if (window.attachEvent)
window.attachEvent("onload", initboxv2)
else if (document.getElementById || document.all)
window.onload=initboxv2
if (displaymode=="oncepersession")
document.cookie="droppedinv2=yes"
}


var win = null;
function NewWindow(mypage,myname,w,h,scroll){
LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
settings =
'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+''
win = window.open(mypage,myname,settings)
}

function toggleVis(paraName,thisObj) {
	if (paraName.style.visibility == 'hidden') {
		paraName.style.visibility = '';
		thisObj.style.backgroundColor = '#CCCCCC';
	} else {
		paraName.style.visibility = 'hidden';
		thisObj.style.backgroundColor = '#FE9900';
	}
}

function backgroundToGrey(thisObj) {
	thisObj.style.backgroundColor = '#CCCCCC';
}

function backgroundToOrange(thisObj) {
	thisObj.style.backgroundColor = '#FE9900';
}

function backgroundToDarkGrey(thisObj) {
	thisObj.style.backgroundColor = '#AAAAAA';
}