/*
	----------------------
	IsDon's photography website
	Don O'Connor
	19 March 2009
	----------------------
	file:
		popup.js
	purpose:
		javascript required for opening popup window with image
	----------------------
*/

function openWindow( valheight, valwidth, valimg )
{
	valleft = ( screen.width - valwidth ) / 2;
	valtop = ( screen.height - valheight - 100 ) / 2;

	valhref = "http://www.isdon.com.au/photos/index.php?page=popup&num="+valimg;
	newWindow = window.open ( valhref, 'popup',
		'width='+valwidth+',height='+valheight+',left='+valleft+',top='+valtop+',resizable=0' );
}