function openMailProg(email, subject, body)
{
	body = typeof body == "undefined" ? "" : encodeURIComponent(body);
	subject = typeof subject == "undefined" ? "Bitte geben Sie einen Betreff an!" : encodeURIComponent(subject);
	location.href = "mailto:"+email+"?subject="+subject+"&body="+body;
}

function showPrettyPhoto( url, desc )
{
	$("#swf_container").css({'background-image':'none'});
	$.prettyPhoto.open(	
		url ,
		typeof title == "undefined" ? "" : title,
		typeof desc == "undefined" ? "" : desc
	);
}

var i = 0;
var ignorePrettyPhoto = true;
var positionIsStable = false;
var positionStableSince = 0;
var lastOffset = {left:0, top:0};

function saveAsBlockerInterval()
{
	var fullResImg = $('#fullResImage');
	var curOffset = fullResImg.offset();
	
	if( curOffset == null )
	{
		positionIsStable = false;
		positionStableSince = 0;
		$('#saveAsBlocker').hide();
	}
	else
	{
		positionIsStable = ( (lastOffset.left == curOffset.left) && (lastOffset.top == curOffset.top) );
		lastOffset = curOffset;
	}

	if( positionIsStable==true )
	{
		positionStableSince++;
		if( ignorePrettyPhoto == false && positionStableSince>7)
		{	
			$('#saveAsBlocker').offset( fullResImg.offset() );
			$('#saveAsBlocker').width( parseInt(fullResImg.width()) );
			$('#saveAsBlocker').height( parseInt(fullResImg.height()) );
			$('#saveAsBlocker').show();
		}
	}
}

function emenue_showSaveAsBlocker()
{
	ignorePrettyPhoto = false;
}

function emenue_hideSaveAsBlocker()
{
	ignorePrettyPhoto = true;
}