var time;
var h;
var T;
var N;
var ad_timer;

function addCount()
{
	document.getElementById("top_ads").style.display = "block";
	document.getElementById("top_ads").style.height = h+"px";
}
	
function showAds(paramTime,paramh,paramT,paramN)
{
	time = paramTime;
	h = paramh;
	h = 600;
	T = paramT;
	N = paramN;
	addCount();
//	ad_timer=setTimeout("noneAds()",6000);
}

function noneAds(){
	document.getElementById("top_ads").style.display = "none";
	document.getElementById("float_ad").style.display = "block";
}

function clearTimer()
{
	clearInterval(ad_timer);
}

function closeAd()
{
	document.getElementById("top_ads").style.display = "none";
	document.getElementById("float_ad").style.display = "block";
	clearTimer();
}

function show()
{
	var obj_ad=document.getElementById("float_ad");
	obj_ad.style.display="none";
	showAds(500,0,500,500);
	
}
	
var _inner_browser_width = 0;
var _inner_browser_height = 0;
var _browser_scroll_x = 0;
var _browser_scroll_y = 0;	
	
function calc_window_size() 
{
    if( typeof( window.innerWidth ) == 'number' ) 
    {
        //Non-IE
        _inner_browser_width = window.innerWidth;
        _inner_browser_height = window.innerHeight;
    } 
    else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) 
    {
        //IE 6+ in 'standards compliant mode'
        _inner_browser_width = document.documentElement.clientWidth;
        _inner_browser_height = document.documentElement.clientHeight;
    } 
    else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) 
    {
        //IE 4 compatible
        _inner_browser_width = document.body.clientWidth;
        _inner_browser_height = document.body.clientHeight;
    }
}

function calc_scroll_xy() 
{
    _browser_scroll_x = 0;
    _browser_scroll_y = 0;
    if( typeof( window.pageYOffset ) == 'number' ) 
    {
        //Netscape compliant
        _browser_scroll_y = window.pageYOffset;
        _browser_scroll_x = window.pageXOffset;
    } else if( document.body && ( document.body.scrollLeft || document.body.scrollTop ) ) 
    {
        //DOM compliant
        _browser_scroll_y = document.body.scrollTop;
        _browser_scroll_x = document.body.scrollLeft;
    } 
    else if( document.documentElement && ( document.documentElement.scrollLeft || document.documentElement.scrollTop ) ) 
    {
        //IE6 standards compliant mode
        _browser_scroll_y = document.documentElement.scrollTop;
        _browser_scroll_x = document.documentElement.scrollLeft;
    }
}

function scorll_y()
{
	calc_window_size();
	calc_scroll_xy();
	var obj_ad=document.getElementById("float_ad");
	obj_ad.style.left=_inner_browser_width-(_inner_browser_width-920)/2;
	obj_ad.style.top=_browser_scroll_y+_inner_browser_height-450;
	setTimeout("scorll_y();",600)
}