function OpenPhotoWin(url) {
	makeNewWindow('photo.asp?photourl=' + url)// ,'photowin','height=420,width=540,top=200,left=100,toolbar=no,menubar=no,scrollbars=no, resizable=no,location=no, status=no')
}



var newWindow;
function makeNewWindow(url) {
   if (!newWindow || newWindow.closed) {
        var width = 800;
        var height = 600;
        var left = parseInt((screen.availWidth/2) - (width/2));
        var top = parseInt((screen.availHeight/2) - (height/2));
        var windowFeatures = "width=" + width + ",height=" + height + ",status,scrollbars=yes,resizable,left=" + left + ",top=" + top + "screenX=" + left + ",screenY=" + top;
        newWindow = window.open(url, "subWind", windowFeatures);
    } else {
        // window is already open, so bring it to the front
        newWindow.focus();
    }
}