/*	
		Player Sound
	*/
	var flagSound = false;
	var memoSound = '';

	//Vérification version FLASH
	var version = deconcept.SWFObjectUtil.getPlayerVersion();
	var Flagversion = false;
	if (document.getElementById && version["major"] < 6) {
		if(confirm("Pro poslech ukázky musíte mít nejprve nainstalovanou novejší verzi flashe")){
			window.open('http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash&promoid=BIOW');
		}
	}

	function playSound(sound,elem){
	
		var IE = navigator.appName.indexOf("Microsoft") != -1;
		//var player = IE ? window.getElementById('id_flash') : window.document.getElementById('id_flash');
		var player = IE ? window.id_flash : document.id_flash;
		player.SetVariable('sound',sound);
		
		if(memoSound != sound && memoSound !=''){
			//alert("meno >> flag Flase "+memoSound);
			flagSound = false;
		}
		if(flagSound == false){
			flagSound = true;
			memoSound = sound;
			player.init(sound);
			switchPlayerBtn(elem);
		}else if(flagSound == true){
			memoSound = sound;
			flagSound = false;
			player.stopSound();
			switchPlayerBtn(elem);
		}else{
			memoSound = sound;
			flagSound = true;
			player.init(sound);
			switchPlayerBtn(elem);
		}
	}
	
	var nowPlayingElement;

	function switchPlayerBtn(elem){
		if (nowPlayingElement){
			nowPlayingElement.className = 'SoundLink';
		}
		
		if (nowPlayingElement == elem){
			clearPlayerBtn();
			return;
		}
		
		nowPlayingElement = elem;
		nowPlayingElement.className = 'SquareLink';
	}
	
	function clearPlayerBtn(){
		nowPlayingElement.className = 'SoundLink';
		nowPlayingElement = null;
	}