function start_media_flash(file,x,y,autostart) {				
  s1 = new SWFObject("/pic/flvplayer.swf","player",""+x,""+y,"9");
	s1.addParam("allowfullscreen","true");
	s1.addParam("allowscriptaccess","always");
	s1.addParam("wmode","transparent");					
	s1.addVariable("file",file);
	s1.addVariable("skin","/pic/mwsstyle.swf");
	s1.addVariable("menu","false");
	s1.addVariable("embed","true");
	s1.addVariable("autostart",""+autostart);
	s1.addVariable("screencolor","#000000");
	s1.write("playercontainer2");		
}			
function start_media(file,x,y,autostart) {
  if (navigator.appVersion.indexOf('Android')!=-1 || navigator.appVersion.indexOf('iPhone')!=-1 || navigator.appVersion.indexOf('iPod')!=-1 || navigator.appVersion.indexOf('iPad')!=-1) {
    start_media_html5(file,x,y,autostart);
  } 
  else { 
    start_media_flash(file,x,y,autostart);
  }
}	

function start_media_html5(file,x,y,autostart) {
  file = file.replace(".flv",".mp4");
  var tmp="<video src='"+file+"' controls='controls' width='"+x+"' height='"+y+"'>";
  tmp+="</video>";
  var video = document.getElementById("playercontainer2");
  video.innerHTML=tmp;
}

function CalcNewSize(eredeti_x, eredeti_y, max_x, max_y) {
	uj = new Array();
	if (eredeti_x > max_x) {
		ratio = max_x / eredeti_x;	
		eredeti_x = max_x;
		eredeti_y = Math.round(eredeti_y * ratio);
	}
	if (eredeti_y > max_y)	{
		ratio=max_y / eredeti_y;
		eredeti_y = max_y;
		eredeti_x = Math.round(eredeti_x*ratio);
	}
	return { x:eredeti_x, y:eredeti_y };
}

function load_thumb_image(old, id) {
    a = CalcNewSize(old.width, old.height, 91, 55);
    b = document.getElementById('thumb_'+id);
    b.width = a.x;
    b.height = a.y;
    b.style.width = a.x + 'px';
    b.style.height = a.y + 'px';
}