function Launch(src,desc) {

var H = 420;
var W = 405;
var wname = "Picture";
var windowW = W;
var windowH = H;
var windowX = Math.ceil( (window.screen.width  - windowW) / 2 );
var windowY = Math.ceil( (window.screen.height - windowH) / 2 );

s = ",width="+ W +",height="+ H ;

splashWin = window.open( "" , wname, "left=" + windowX + ",top=" + windowY + ",screenX=" + windowX + ",screenY=" + windowY + ",fullscreen=0,toolbar=0,location=0,directories=0,status=0,menubar=0,scrollbars=0,resizable=1"+s);

splashWin.focus();

if (!(navigator.userAgent.toLowerCase().indexOf("mozilla/5")!=-1)) {
	splashWin.resizeTo( Math.ceil( W )       , Math.ceil( H ) );
}

splashWin.location="http://www.rewalters.com.au/PicEnlarge.asp?src=" + src + "&desc=" + desc;

}