var overlay_start=0;
var wrapper_width;
var wrapper_height;

function get_pic(id,pos,section){
	$('body').append(overlay_start="<div class='overlay_holder' onclick='disable()'></div>");
	$('body').append("<div class='overlay_wrapper'><div id='title_holder'>Picture Gallery</div><div id='overlay_content'><div id='pop_loader'></div><iframe id='myframe' scrolling='no' frameborder='0'></iframe></div><div class='closebtt' onclick='disable()' title='Close'></div><div id='status'></div></div>");
	//$('#pop_loader').css("visibility","visible");
	//$('#title_holder').html("LIVE "+title+"?");
	wrapper_width=700;
	wrapper_height=500;
	wrapper_height=wrapper_height+23;
	
	$('.overlay_wrapper').css({
	width: wrapper_width,
	height: wrapper_height,
    position: 'fixed',
    left: '50%',
    'margin-left': 0 - (wrapper_width / 2),
	top: '50%',
	'margin-top': 0 - (wrapper_height / 2)
	});
	
	$('#myframe').css({
	width: wrapper_width,
	height: wrapper_height-23
	});

	showpic(id,pos,section);
}

function showpic(id,pos,section){
	if(section=="Art"){
		$('#myframe').load(function(){
			$('#pop_loader').css("display","none");				
		}).attr("src","get_art_pic.php?id="+id+"&pos="+pos);
	}else if(section=="Artist"){
		$('#myframe').load(function(){
			$('#pop_loader').css("display","none");				
		}).attr("src","get_artist_pic.php?id="+id+"&pos="+pos);
	}
}

function enquiry(myid){
	parent.window.location.href="enquiry.php?id="+myid;
	disable();
}

function disable(){
	if(overlay_start){
		$('.overlay_holder').remove();
		$('.overlay_wrapper').remove();
	}
}