function showOverBox(swf) {
	var flashVars = 'movieURL=' + swf;
	var cname;
	if (window.navigator.userAgent.indexOf('Mac') != -1 && (window.navigator.userAgent.indexOf('Firefox') != -1)) {
		cname = 'overlayNone';	
	} else {
		cname = 'overlay';
	}
	
	var overlay = document.createElement('div');
	var overbox = document.createElement('div');
	var video = document.createElement('div');
	var detail = document.createElement('div');
	var closebtnbox = document.createElement('div');
	var closebtn = document.createElement('a');
	var closebtn_img = document.createElement('img');
	var content = document.getElementById('wrapper');
	overlay.id = 'overlay';
	overbox.id = 'overbox';
	video.id = 'video';
	
	closebtnbox.id = 'closebtn';
	closebtn.href = '#';
	closebtn.onclick = function () { hideOverBox(); return false;}
	closebtn_img.src = 'images/closeBtn.gif';
	closebtn.appendChild(closebtn_img);
	closebtnbox.appendChild(closebtn);
	
	overbox.appendChild(closebtnbox);
	overbox.appendChild(video);
	
	content.appendChild(overlay);
	content.appendChild(overbox);
	
	setClass(overlay, cname);
	
	
	//var overlay = document.getElementById('overlay');
	//var overbox = document.getElementById('overbox');
	//var video = document.getElementById('video');
	overlay.style['display'] = 'block';
	overbox.style['display'] = 'block';
	
	video.innerHTML = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="420" height="350" id="player" align="middle"><param name="allowScriptAccess" value="sameDomain" /><param name="movie" value="flash/player.swf" /><param name="quality" value="high" /><param name="bgcolor" value="#ffffff" /><param name="flashvars" value="' + flashVars + '" /><embed src="flash/player.swf" flashvars="' + flashVars + '" quality="high" bgcolor="#ffffff" width="420" height="350" name="player" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />';
	
	var XYcoord = new XYcoordinate();
	XYcoord.getStageSize();
	XYcoord.getSize(overbox);
	overbox.style.top = (XYcoord.getScrollPosY() + (XYcoord.getStageH()-XYcoord.objH)/2) + 'px';
	overbox.style.left = (XYcoord.getScrollPosX() + (XYcoord.getStageW()-XYcoord.objW)/2) + 'px';
	overlay.style.width = XYcoord.stageW + 'px';
	overlay.style.height = XYcoord.stageH + 'px';
}

function hideOverBox() {
	var overlay = document.getElementById('overlay');
	var overbox = document.getElementById('overbox');
	var video = document.getElementById('video');
	
	video.innerHTML = '';
	video.parentNode.removeChild(video);
	overlay.parentNode.removeChild(overlay);
	overbox.parentNode.removeChild(overbox);
	
	/*overlay.style['display'] = 'none';
	overbox.style['display'] = 'none';
	overlay.style.width = '0px';
	overlay.style.height = '0px';*/
}