function ChangeBanner(arBanner, strLnk, strImg)
{
	if (arBanner.length==0)
		return;
	CurBanner++;
	if (CurBanner >= arBanner.length)
	{
		CurBanner=0;
	}
	document.links[BannerLnk].href= arBanner[CurBanner][1];
	document.images[strImg].src = arBanner[CurBanner][0];
	document.images[strImg].width = arBanner[CurBanner][2];
	document.images[strImg].height = arBanner[CurBanner][3];
}
function DisplayBanner(strAr, arBanner, strLnk, strImg,strClickTarget)
{
	CurBanner=Math.floor(Math.random()*12321) % arBanner.length;
	BannerLnk=document.links.length;
	document.write('<a name="',strLnk,'" href="', arBanner[CurBanner][1], '" target="',strClickTarget,'"><img name="',strImg,'" src="', arBanner[CurBanner][0], '" width=', arBanner[CurBanner][2], ' height=',arBanner[CurBanner][3], ' border=0></a>');
	setInterval('ChangeBanner('+strAr+', \''+strLnk+'\', \''+strImg+'\')', 7000);
} 

function showDialog(vLink, vWidth, vHeight)
{
return showWindow(vLink, false, true, true, false, false, false, true, true, vWidth, vHeight, 0, 0);
}

function showWindow(vLink, vStatus, vResizeable, vScrollbars, vToolbar, vLocation, vFullscreen, vTitlebar, vCentered, vWidth, vHeight, vTop, vLeft)
{
var sLink = (typeof(vLink.href) == 'undefined') ? vLink : vLink.href;

winDef = '';
winDef = winDef.concat('status=').concat((vStatus) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('resizable=').concat((vResizeable) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('scrollbars=').concat((vScrollbars) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('toolbar=').concat((vToolbar) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('location=').concat((vLocation) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('fullscreen=').concat((vFullscreen) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('titlebar=').concat((vTitlebar) ? 'yes' : 'no').concat(',');
winDef = winDef.concat('height=').concat(vHeight).concat(',');
winDef = winDef.concat('width=').concat(vWidth).concat(',');

if (vCentered)
{
	winDef = winDef.concat('top=').concat((screen.height - vHeight)/2).concat(',');
	winDef = winDef.concat('left=').concat((screen.width - vWidth)/2);
}
else
{
	winDef = winDef.concat('top=').concat(vTop).concat(',');
	winDef = winDef.concat('left=').concat(vLeft);
}

open(sLink, '_blank', winDef);

if (typeof(vLink.href) != 'undefined')
{
	return false;
}
}
function openImage(vLink, vHeight, vWidth)
{
	var sLink = (typeof(vLink.href) == 'undefined') ? vLink : vLink.href;

	if (sLink == '')
	{
		return false;
	}

	winDef = 'status=no,resizable=no,scrollbars=no,toolbar=no,location=no,fullscreen=no,titlebar=yes,height='.concat(vHeight).concat(',').concat('width=').concat(vWidth).concat(',');
	winDef = winDef.concat('top=').concat((screen.height - vHeight)/2).concat(',');
	winDef = winDef.concat('left=').concat((screen.width - vWidth)/2);
	newwin = open('', '_blank', winDef);

	newwin.document.writeln('<title>Quản lý ảnh - Công đoàn Bưu điện Việt Nam</title><body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0">');
	newwin.document.writeln('<a href="" onClick="window.close(); return false;"><img src="', sLink, '" alt="', 'Đóng lại', '" border=0></a>');
	newwin.document.writeln('</body>');

	if (typeof(vLink.href) != 'undefined')
	{
		return false;
	}
}
// End of topnavigation effects bar.