function LTrim(str)
{
	if (str==null){return null;}
	for(var i=0;str.charAt(i)==" ";i++);
	return str.substring(i,str.length);
}

function RTrim(str){
	if (str==null){return null;}
	for(var i=str.length-1;str.charAt(i)==" ";i--);
	return str.substring(0,i+1);
	}

function Trim(str){return LTrim(RTrim(str));}

function LTrimAll(str) {
	if (str==null){return str;}
	for (var i=0; str.charAt(i)==" " || str.charAt(i)=="\n" || str.charAt(i)=="\t"; i++);
	return str.substring(i,str.length);
	}

function RTrimAll(str) {
	if (str==null){return str;}
	for (var i=str.length-1; str.charAt(i)==" " || str.charAt(i)=="\n" || str.charAt(i)=="\t"; i--);
	return str.substring(0,i+1);
	}

function TrimAll(str) {
	return LTrimAll(RTrimAll(str));
	}
 

var ie=document.all
var dom=document.getElementById
var ns4=document.layers
var calunits=document.layers? "" : "px"

var bouncelimit=32 //(must be divisible by 8)
var direction="up"

function initbox()
{
	starttime();

	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.visibility=(dom||ie)? "visible" : "show"
	dropstart=setInterval("dropin()",50)
}

function initboxagain()
{
	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.visibility=(dom||ie)? "visible" : "show"
	dropstart=setInterval("dropin()",50)
	starttime=new Date() ;
	starttime=starttime.getTime() ;
	countdown() 
}

function dropin()
{
	scroll_top=(ie)? truebody().scrollTop+100 : window.pageYOffset
	if (parseInt(crossobj.top)<100+scroll_top)
	{
		crossobj.top=parseInt(crossobj.top)+40+calunits
	}
	else
	{
		clearInterval(dropstart)
		bouncestart=setInterval("bouncein()",50)
	}
}

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"
}

function redo()
{
	bouncelimit=32
	direction="up"
	initbox()
}

function truebody()
{
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}


//window.onload=initbox

var refreshinterval=420
var displaycountdown="no"
var starttime 
var nowtime 
var reloadseconds=0 
var secondssinceloaded=0 

function starttime() 
{ 
	starttime=new Date() ;
	starttime=starttime.getTime() ;
	countdown() 
} 

function countdown() 
{
	nowtime= new Date();
	nowtime=nowtime.getTime();
	secondssinceloaded=(nowtime-starttime)/1000 ;
	reloadseconds=Math.round(refreshinterval-secondssinceloaded);
	if (refreshinterval>=secondssinceloaded) 
	{ 
		var timer=setTimeout("countdown()",1000) 
		if (displaycountdown=="yes") 
		{ 
			window.status="Page refreshing in "+reloadseconds+ " seconds" 
		} 
	} 
	else 
	{ 
		clearTimeout(timer);
		//window.location.reload(true); }
		bouncelimit=32
		direction="up"
		initboxagain() 
	}

 }