function popis(item) 
{
	switch(item) 
	{
		case 0:	document.getElementById('popis').value='';
					document.getElementById('linka').value='';
					break;
		case 1:	document.getElementById('popis').value='Nemeck Kobudo Kwai';
					document.getElementById('linka').value='www.kobudo.de';
					break;
		case 2:	document.getElementById('popis').value='Ryukyu Kobudo Tesshinkan Nemecko';
					document.getElementById('linka').value='www.tesshinkan.de';
					break;
	}
	
}

function display_popup(myimage,w,h,title) {
html = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\"" +
       "\"http://www.w3.org/TR/html4/loose.dtd\">" +
        "<HTML><HEAD><TITLE>" + title + "<\/TITLE>" +
       "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=windows-1250\">" +
       "<link href=\"popup.css\" rel=\"stylesheet\" type=\"text/css\">" +
       "<\/HEAD><BODY><CENTER>" +
       "<a href=\"javascript:window.close()\" style=\"cursor:pointer\" title=\"kliknutim zavriete okno\"><div style=\"padding-top:1px\">" +
       "<div class=\"image\" style=\"position:relative;width:"+w+"px; height:"+h+"px;\"><img onclick='window.close()' src='" + myimage + "' width='"+w+"' height='"+h+"' border='0'>" +
       
       "<\/div><\/div><\/a><\/CENTER><\/BODY><\/HTML>";                   LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
        TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
        h += 4;
        w += 18;
       settings ='height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,noresizable';
        popup=window.open('','_blank',settings);
        popup.document.open();
        popup.document.write(html);
        popup.focus();
        popup.document.close()
}

function show_video(id) {
	
	var i =1;
	for(i;i<24;i++)
	{
		if(id == i)
			document.getElementById("video_"+id).style.display='block';
		else
			document.getElementById("video_"+i).style.display='none';
	}
	

}

