function handlePlayClick()
			{
				document.MediaPlayer.play();
			}
			function handlePauseClick()
			{
				document.MediaPlayer.pause();
			}
			function handleFowardClick()
			{
				document.MediaPlayer.fastForward();
			}
			function handleBackClick()
			{
				document.MediaPlayer.fastReverse();
			}
			function handleStopClick()
			{
				document.MediaPlayer.stop();
			}
			function handleVolumeUp()
			{
				if( document.MediaPlayer.volume < -2 )
					document.MediaPlayer.volume = document.MediaPlayer.volume + 100;
			}
			function handleVolumeDown()
			{
				document.MediaPlayer.volume = document.MediaPlayer.volume - 100;
			}
			function switchImg(img, fixedImg) {
				if (!fixedImg){
					var newSrc = "";
					var imgTipo = img.src.substring(img.src.length-12, img.src.length-4);
					var imgStatus;

					imgStatus = img.src.substring(img.src.length-15, img.src.length-12);
						
					if (imgStatus.toLowerCase() == "_on"){
   						newSrc = img.src.substring(0, img.src.length-15) + img.src.substring(img.src.length-12);
					}else{
   						newSrc = img.src.substring(0, img.src.length-12) + "_on" + img.src.substring(img.src.length-12)
					}

					img.src = newSrc;
				}     
			}
			function switchImage(img, srcUrl, srcOnUrl, fixedImg) {
				if (!fixedImg){
					var newSrc = "";
					if (img.src.substring(img.src.length-srcUrl.length) == srcUrl) {
 						newSrc = srcOnUrl;
					}else{
 						newSrc = srcUrl;
					}
					  
					img.src = newSrc;
				}     
			}