ssolinas · July 25, 2012 11:48 · hpbuniat · Aug 9, 2012
diff --git a/popunder.html b/popunder.html
 <!DOCTYPE html>
 <html>
 <head>
 <meta content="Hans-Peter Buniat" name="author">
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
 <title>Form-Submit Popunder</title>
 <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
 </head>
 <body>
    <form id="testSubmit" action="http://www.google.com">
        <input type="submit" />
    </form>

    <script type="text/javascript">
 /* use jQuery as container for more convenience */
    (function($) {
        /**
         * Create a popunder
         *
         * @param  sUrl Url to open as popunder
         *
         * @return jQuery
         */
        $.popunder = function(sUrl, options) {
            var bSimple = $.browser.msie,
                run = function() {
                    $.popunderHelper.open(sUrl, bSimple, options);
                };
            (bSimple) ? run() : window.setTimeout(run, 1);
            return $;
        };
        
        /* several helper functions */
        $.popunderHelper = {
            /**
             * Helper to create a (optionally) random value with prefix
             *
             * @param  string name
             * @param  boolean rand
             *
             * @return string
             */
            rand: function(name, rand) {
                var p = (name) ? name : 'pu_';
                return p + (rand === false ? '' : Math.floor(89999999*Math.random()+10000000));
            },
            
            /**
             * Open the popunder
             *
             * @param  string sUrl The URL to open
             * @param  boolean bSimple Use the simple popunder
             *
             * @return boolean
             */
            open: function(sUrl, bSimple, options) {
                var _parent = self,
                    sToolbar = (!$.browser.webkit && (!$.browser.mozilla || parseInt($.browser.version, 10) < 12)) ? 'yes' : 'no',
                    sOptions,
                    popunder,
                    height = (options && options.height) ? options.height : (screen.availHeight - 122).toString(),
                    width = (options && options.width) ? options.width : (screen.availWidth - 122).toString();

                if (top != self) {
                    try {
                        if (top.document.location.toString()) {
                            _parent = top;
                        }
                    }
                    catch(err) { }
                }
                
                /* popunder options */
                sOptions = 'toolbar=' + sToolbar + ',scrollbars=yes,location=yes,statusbar=yes,menubar=no,resizable=1,width=' + width;
                sOptions += ',height=' + height + ',screenX=0,screenY=0,left=0,top=0';
        
                /* create pop-up from parent context */
                popunder = _parent.window.open(sUrl, $.popunderHelper.rand(), sOptions);
                if (popunder) {
                    popunder.blur();
                    if (bSimple) {
                        /* classic popunder, used for ie*/
                        window.focus();
                        try { opener.window.focus(); }
                        catch (err) { }
                    }
                    else {
                        /* popunder for e.g. ff4+, chrome */
                        popunder.init = function(e) {
                            with (e) {
                                (function() {
                                    if (typeof window.mozPaintCount != 'undefined') {
                                        var x = window.open('about:blank');
                                        x.close();
                                    }
        
                                    try { opener.window.focus(); }
                                    catch (err) { }
                                })();
                            }
                        };
                        popunder.params = {
                            url: sUrl
                        };
                        popunder.init(popunder);
                    }
                }
                
                return true;
            }
        };
    })(jQuery);
    
    $('#testSubmit').submit(function() {
        jQuery.popunder('http://www.fluege.de',{width:300, height:300}).popunder('http://www.flug24.de');
    });
    </script>
 </body>
 </html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta content="Hans-Peter Buniat" name="author">
	<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
	<title>Form-Submit Popunder</title>
	<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.2/jquery.min.js"></script>
	</head>
	<body>
	<form id="testSubmit" action="http://www.google.com">
	<input type="submit" />
	</form>

	<script type="text/javascript">
	/* use jQuery as container for more convenience */
	(function($) {
	/**
	* Create a popunder
	*
	* @param sUrl Url to open as popunder
	*
	* @return jQuery
	*/
	$.popunder = function(sUrl, options) {
	var bSimple = $.browser.msie,
	run = function() {
	$.popunderHelper.open(sUrl, bSimple, options);
	};
	(bSimple) ? run() : window.setTimeout(run, 1);
	return $;
	};

	/* several helper functions */
	$.popunderHelper = {
	/**
	* Helper to create a (optionally) random value with prefix
	*
	* @param string name
	* @param boolean rand
	*
	* @return string
	*/
	rand: function(name, rand) {
	var p = (name) ? name : 'pu_';
	return p + (rand === false ? '' : Math.floor(89999999*Math.random()+10000000));
	},

	/**
	* Open the popunder
	*
	* @param string sUrl The URL to open
	* @param boolean bSimple Use the simple popunder
	*
	* @return boolean
	*/
	open: function(sUrl, bSimple, options) {
	var _parent = self,
	sToolbar = (!$.browser.webkit && (!$.browser.mozilla \|\| parseInt($.browser.version, 10) < 12)) ? 'yes' : 'no',
	sOptions,
	popunder,
	height = (options && options.height) ? options.height : (screen.availHeight - 122).toString(),
	width = (options && options.width) ? options.width : (screen.availWidth - 122).toString();

	if (top != self) {
	try {
	if (top.document.location.toString()) {
	_parent = top;
	}
	}
	catch(err) { }
	}

	/* popunder options */
	sOptions = 'toolbar=' + sToolbar + ',scrollbars=yes,location=yes,statusbar=yes,menubar=no,resizable=1,width=' + width;
	sOptions += ',height=' + height + ',screenX=0,screenY=0,left=0,top=0';

	/* create pop-up from parent context */
	popunder = _parent.window.open(sUrl, $.popunderHelper.rand(), sOptions);
	if (popunder) {
	popunder.blur();
	if (bSimple) {
	/* classic popunder, used for ie*/
	window.focus();
	try { opener.window.focus(); }
	catch (err) { }
	}
	else {
	/* popunder for e.g. ff4+, chrome */
	popunder.init = function(e) {
	with (e) {
	(function() {
	if (typeof window.mozPaintCount != 'undefined') {
	var x = window.open('about:blank');
	x.close();
	}

	try { opener.window.focus(); }
	catch (err) { }
	})();
	}
	};
	popunder.params = {
	url: sUrl
	};
	popunder.init(popunder);
	}
	}

	return true;
	}
	};
	})(jQuery);

	$('#testSubmit').submit(function() {
	jQuery.popunder('http://www.fluege.de',{width:300, height:300}).popunder('http://www.flug24.de');
	});
	</script>
	</body>
	</html>