function showPop(layer_id,page,id,group)
{
	var close_layer = '';
	if(group=='music')
		close_layer = 'gallery';
	else
		close_layer = 'music';
	$("div[id*=pop_"+close_layer+"_]").hide();
	if(id!='')
	$("#"+layer_id).load(page+".php?id="+id);
	else
	$("#"+layer_id).load(page+".php");
	
	
	
	//alert(getWidth);

	//var getWidth = $("#"+layer_id).left()+20;
	//$("#"+layer_id).animate({left: getWidth}, 500);
	$("#"+layer_id).fadeIn();

}


function closePop(layer_id)
{

	$("#"+layer_id).hide();
	
}

function changeBg()
{
	
	$('.body-background').not(':hidden').fadeOut(2000);
	//alert($('.body-background').not(':hidden').attr('id'));
	if($('.body-background').not(':hidden').attr('id')=='bg7')
	{
		
		$('#bg1').fadeIn(2000);
	}else
	{
		
		$('.body-background').not(':hidden').next().fadeIn(2000);
	}
	

	
}