var last_preview='';
var last_preview_img='';
var last_download='';
var last_group='';
var opened_group=new Array;

function tv_view(id) {
	 if (id!=-2)
		autoplay = "&autoplay=1";
	 else
		autoplay='';
	 if (id<0) {
		id=idtek;
		idtek= (idtek<99) ? (idtek+1) : 0;
	 }
	 $.post('tvview.php',{id:id}, function(data) {
		currobj = "<object width='270' height='210' play='true'><param name='movie' value='http://www.youtube.com/v/" + data + autoplay;
		currobj = currobj + "&color1=0x2b405b&color2=0x6b8ab6&border=0&rel=0'></param><embed src='http://www.youtube.com/v/" + data + autoplay;
		currobj = currobj + "&color1=0x2b405b&color2=0x6b8ab6&border=0&rel=0' type='application/x-shockwave-flash' width='270' height='210'></embed></object>";
		$("#tv_view").html(currobj);
	   }
	 );
}

function preview(id,url,title,img){

   if(last_preview!=''){

     document.getElementById("imgbutton"+last_preview).src = 'img/play'+last_preview_img+'.gif';
     $('#player'+last_preview).toggle('slow');

     document.getElementById("player"+last_preview).innerHTML = '';

   }

   if(id!=last_preview){

     document.getElementById("imgbutton"+id).src = 'img/pause'+img+'.gif';

     last_preview=id;
     last_preview_img=img;

     var so = new SWFObject("player.swf", "id_player"+id, "470", "20", "9", "white");
     so.addParam('allowscriptaccess','always');
     so.addParam('flashvars','autostart=true&file=' + url); 
     so.write("player"+id);

     $('#player'+id).toggle('slow');

   }else{

    last_preview='';

   }

}


function random(){
   return Math.floor(Math.random() * 1000000000);
}