function showCalendar(propertyid) {
	sWidth = screen.availWidth;
	sHeight = screen.availHeight;
	
	winWidth = 210;
	winHeight = 230;
	
	sLeft = (sWidth - winWidth) / 2;
	sTop = (sHeight - winHeight) / 2;

	window.open("http://www.lettingagent.com/php/letting_agent_cal.php?propertyid=" + propertyid, "LettingAgentCalendar", "width=" + winWidth + ",height=" + winHeight + ",top=" + sTop + ",left=" + sLeft + ",toolbar=0,menubar=0,status=0,scrollbars=0,resizable=0");
	return;
}
function showMap(propertyid, lng, lat) {
	sWidth = screen.availWidth;
	sHeight = screen.availHeight;
	
	winWidth = 600;
	winHeight = 450;
	
	sLeft = (sWidth - winWidth) / 2;
	sTop = (sHeight - winHeight) / 2;

	window.open("http://www.lettingagent.com/php/test.php?propertyids=" + propertyid + "&lng=" + lng + "&lat=" + lat, "LettingAgentGoogleMap", "width=" + winWidth + ",height=" + winHeight + ",top=" + sTop + ",left=" + sLeft + ",toolbar=0,menubar=0,status=0,scrollbars=0,resizable=0");
	return;
}

function showPicture(galleryid) {
	sWidth = screen.availWidth;
	sHeight = screen.availHeight;
	
	winWidth = 600;
	winHeight = 500;
	
	sLeft = (sWidth - winWidth) / 2;
	sTop = (sHeight - winHeight) / 2;

	window.open("http://www.lettingagent.com/php/showPictureFrame.php?galleryid=" + galleryid, "pictureGallery", "width=" + winWidth + ",height=" + winHeight + ",top=" + sTop + ",left=" + sLeft + ",toolbar=0,menubar=0,status=0,scrollbars=1,resizable=0");
	return;
}

function booking(link_date, propertyid)
{
		opener.location='http://www.lettingagent.com/php/letting_agent_bookings.php?linkdate=' + link_date + '&propertyid=' + propertyid; 
		window.close();
}