// Drop-in content box- By Dynamic Drive
// For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
// This credit MUST stay intact for use

var ie=document.all
var dom=document.getElementById
var ns4=document.layers
var calunits=document.layers? "" : "px"
var ligthson=1
var bouncelimit=24 //(must be divisible by 8)
var direction="up"
function initbox(){return;
	if (!dom&&!ie&&!ns4)
		return
	crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
	scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
	crossobj.top=scroll_top-250+calunits
	crossobj.left= document.body.clientWidth/2 - parseInt(crossobj.width)/2
	crossobj.visibility=(dom||ie)? "visible" : "show"
	dropstart=setInterval("dropin()",100)
	if(ligthson==0)
	{
		clearInterval(intid)
	}
	else
	{
		intid=setInterval("changecolor()",1000)
	}
}
function dropin(){
	scroll_top=(ie)? truebody().scrollTop : window.pageYOffset
	
	if (parseInt(crossobj.top)< (document.body.clientHeight/2 )){
		crossobj.top=parseInt(crossobj.top)+40+calunits
	}
	else{
		clearInterval(dropstart)
		bouncestart=setInterval("bouncein()",100)
	}
}
function bouncein(){
	crossobj.top=parseInt(crossobj.top)-bouncelimit+calunits
	if (bouncelimit<0)
		bouncelimit+=8
	bouncelimit=bouncelimit*-1
	if (bouncelimit==0){
		clearInterval(bouncestart)
	}
}
function dismissbox(){
	if (window.bouncestart) clearInterval(bouncestart)
		crossobj.visibility="hidden"
	ligthson=0
	
}

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;
}
var colorcount=0
var intid
function changecolor(){
	koseobj=ie?document.all.kosecik : document.getElementById("kosecik");
	crossobj=(dom)?document.getElementById("dropin").style : ie? document.all.dropin : document.dropin
	if(colorcount==0){
		colorcount=1
		crossobj.backgroundColor ="#FFFFFF"
		kosecik.src='images/leftupper_lightbrown.gif'
	}else{
		colorcount=0
		crossobj.backgroundColor ="#F9FAAF"
		kosecik.src='images/leftupper_lightbrown.gif'
	}
}