video_overlay_info/// $Id: video_overlay.js,v 1.2 2010/11/17 08:16:34 ics Exp $ 

function video_overlay_close() {
	document.getElementById('videoinfooverlay_i').style.display = 'none'; 
	document.getElementById('videoinfooverlay_infobox').style.display = 'none';
}

function video_overlay_show() {
	document.getElementById('videoinfooverlay_infobox').style.width = '0px'; 
	document.getElementById('videoinfooverlay_infobox').style.display = 'block';
	document.getElementById('videoinfooverlay_i').style.display = 'none';
        document.getElementById('videoinfooverlay_infobox').style.top = '320px';
	document.getElementById('videoinfooverlay_infobox').style.left = '300px';
 	new Effect.Scale('videoinfooverlay_infobox',100,{scaleFrom:0,scaleX:true,scaleY:false,scaleContent:true,scaleMode:{originalHeight:170,originalWidth:400}});
	return false; 	
} 

function video_overlay_info(id) {
	// Zeigen des I  - links oben
	if(id == '0') { 
		var  top = 40 + 1 * document.getElementById('posvideo').style.top.replace(/px/,''); 
		var w = 3 + 1* document.getElementById('posvideo').style.left.replace(/px/,'');
	} else {
		var top = 30 + ireds_getTop(document.getElementById(id)); 
		var w = -2 + ireds_getLeft(document.getElementById(id));
	}
	document.getElementById('videoinfooverlay_i').style.top = (top+100) + 'px';  
	document.getElementById('videoinfooverlay_i').style.left = (w-4) + 'px' ;
	document.getElementById('videoinfooverlay_i').style.display = 'block'; 
	document.getElementById('videoinfooverlay_infobox').style.top = top + 'px'; 
	document.getElementById('videoinfooverlay_infobox').style.left =  w + 'px' ;
	document.getElementById('videoinfooverlay_infobox').style.display = 'none';
	

} 


function video_overlay_hide() {
	document.getElementById('videoinfooverlay_i').style.display = 'block';
	document.getElementById('videoinfooverlay_infobox').style.width = '400px'; 
	document.getElementById('videoinfooverlay_infobox').style.display = 'none';
	return false; 	
}