function ShowHide(layer){
	if(layer.style.display==''){
		layer.style.display='none';
	}else{
		layer.style.display='';
	}
}

function HideLayers(num,layer){
	var i=0;
	for(i=0;i<num;i++){
		if(i!=layer){
			document.getElementById("details" + i).style.display='none';
		}
	}
}

function ShowHidePlayButton(num,layer){
	var i=0;
	for(i=0;i<num;i++){
		if(i!=layer){
			document.getElementById("swf" + i).style.display='none';
			document.getElementById("img" + i).style.display='';
		}else{
			document.getElementById("swf" + i).style.display='';
			document.getElementById("img" + i).style.display='none';
		}
	}
}

function ChangeSrc(layer,imgsrc,type){
	if (layer.src=='http://www.aperfectweddingsong.com/images/'+imgsrc+'.'+type+''){
		layer.src='images/'+imgsrc+'2.'+type+'';
	}else{
		layer.src='images/'+imgsrc+'.'+type+'';
	}
}

function LoadPlayer(layer){
	document.getElementById(layer+'audio').innerHTML='<embed src="music/'+layer+'.mp3" style="cursor:hand;" autoplay="true" width="220" height="16" align="left"></embed>';
}

function Lyrics(layer){
	if(layer.style.display=='none'){
		layer.style.display='';
		lyrics.style.display='';
		lyricscontainer.style.display='';
		lyrics.style.height='2000px';
		lyrics.style.width='2000px';
		lyricscontainer.style.height=document.body.clientHeight;
		document.body.style.overflow='hidden';
		lyricscontainer.style.top=document.body.scrollTop + 'px';
	}else{
		layer.style.display='none';
		lyrics.style.display='none';
		lyricscontainer.style.display='none';
		document.body.style.overflow='auto';
	}
}

function CloseLyrics(layer){
	layer.style.display='none';
	lyricscontainer.style.display='none';
	lyrics.style.display='none';
	document.body.style.overflow='auto';
}