(function($){
$.Popup = function(options) {
return $.Popup.open(options);
};
$.Popup.extendNativeFunctionObject({
close: function(link) {
jQuery(link).parents(".popup:first").remove();
var jModal = jQuery("#alert-messages .modal:last");
if (jModal.length) {
jModal.before(jQuery("#alert-messages .alert-background"));
}
else {
var jBg = jQuery("#alert-messages .alert-background");
jBg.fadeTo("normal", 0, function() {
jBg.remove();
});
jQuery(window).unbind("resize", $.Popup.center);
jQuery(window).unbind("resize", $.Popup.resize);
jQuery(window).unbind("scroll", $.Popup.center);
}
if (jQuery.browser.msie &&
jQuery.browser.version.number() < 7 &&
$.Popup.count() == 0) {
jQuery("select").css("visibility", "visible");
}
},
count: function() {
return jQuery("#alert-messages .popup").length;
},
open: function(options) {
/*
 * OPTIONS:
 * modal (boolean) - show shaded background
 * message (string|object) - default HTML/object to display
 * noCenter (boolean) - prevent re-centering
 * height (int) - starting height of message box
 * width (int) - starting width of message box
 * onClose (function) - executes after closing
 */
options = options || {};
var modal = options.modal;
var myMessage = options.message;
var msgHeight = options.height;
var msgWidth = options.width;
var noCenter = options.noCenter;
var title = options.title;
var onClose = options.onClose;
var jAlertMsgs = jQuery("#alert-messages");
if (!jAlertMsgs.length) {
jQuery("body").append("<div id='alert-messages' style='position:absolute; top:0; left:0; z-index:" + Liferay.zIndex.ALERT + "'></div>");
jAlertMsgs = jQuery("#alert-messages");
}
jAlertMsgs.append(
"<div class='popup " + (modal ? "modal" : "") + "' style='position:absolute; top:0; left:0;'>" +
"<div class='popup-inner'>" +
"<div class='popup-header'>" +
"<span class='popup-title'>" + (title || "&nbsp;") + "</span>" +
"<img class='popup-close' src='" + themeDisplay.getPathThemeImages() + "/portlet/close.png'/>" +
"</div>" +
"<div class='popup-message'></div>" +
"</div>" +
"</div>");
var jPopup = jAlertMsgs.find(".popup:last");
var jMessage = jPopup.find(".popup-message");
jPopup.find(".popup-close").click(function() {
$.Popup.close(this);
});
if (onClose != null) {
jPopup.find(".popup-close").click(onClose);
}
jPopup[0].alertOptions = options;
jMessage.append(myMessage || "<div class=\"loading-animation\"></div>");
if (msgHeight) {
jMessage.css(jQuery.browser.msie ? "height" : "min-height", msgHeight + "px");
}
if (msgWidth) {
jPopup.css("width", msgWidth + "px");
}
jPopup.mousedown(function() {
if (this != jQuery("#alert-messages .popup:last")[0]) {
jQuery("#alert-messages").append(this);
}
});
var jBg = jAlertMsgs.find(".alert-background");
if (modal) {
if (jBg.length) {
jPopup.before(jBg[0]);
}
else {
jPopup.before("<div class='alert-background' style='position:absolute; top:0; left:0'></div>");
jBg = jAlertMsgs.find(".alert-background");
jBg.css({display: "none", opacity: 0});
}
}
if (jQuery.browser.msie &&
jQuery.browser.version.number("round") < 7 &&
$.Popup.count() == 1) {
jQuery('select').css('visibility', 'hidden');
jPopup.find('select').css('visibility', 'visible');
}
if (jAlertMsgs.find(".popup").length == 1) {
jQuery(window).resize($.Popup.center);
jQuery(window).resize($.Popup.resize);
jQuery(window).scroll($.Popup.center);
}
$.Popup.resize();
jBg.fadeTo("normal", 0.5);
if (false) {
// jQuery Draggable is slow.  Use Liferay Drag (lDrag)
jPopup.Draggable({
handle: jPopup.find(".popup-header")[0],
zIndex: Liferay.zIndex.ALERT + 1
});
}
else {
jPopup.lDrag({
handle: jPopup.find(".popup-header")[0],
threshold: 2,
dragClass: "drag-indicator"
});
}
if (noCenter) {
$.Popup.center();
}
else {
$.Popup.center(msgHeight, msgWidth);
}
Liferay.Util.addInputType(jPopup[0]);
Liferay.Util.addInputFocus(jPopup[0]);
window.focus();
return jMessage[0];
},
iframe : function(url, options) {
var msgHeight = options.height;
var msgWidth = options.width;
var message = $.Popup.open(options);
var iframe = document.createElement("iframe");
message.height = "";
iframe.src = url;
iframe.frameBorder = 0;
if (msgWidth) iframe.style.width = "100%";
message.appendChild(iframe);
if (!options.noCenter) {
$.Popup.center(msgHeight, msgWidth);
}
return message;
},
center : function(height, width) {
var jPopup = jQuery("#alert-messages .popup:last");
if (!jPopup[0].alertOptions.noCenter) {
jPopup.css({
top: (Viewport.scroll().y + (Viewport.frame().y/2 - jPopup.height()/2)) + "px",
left: (Viewport.scroll().x + (Viewport.frame().x/2 - jPopup.width()/2)) + "px"
});
}
},
    resize: function() {
jQuery("#alert-messages .alert-background").css({
height: Viewport.page().y + "px",
width: Viewport.page().x + "px"
});
    },
    resizeIframe: function(options) {
    	if ($.Popup.message && options) {
    		var iframe = $.Popup.message.getElementsByTagName("iframe")[0];
var loading = jQuery.getOne(".loading-animation", $.Popup.message);
if (loading) {
loading.parentNode.removeChild(loading);
}
    		if (iframe) {
    		if (options.height) {
    			iframe.height = options.height;
    		}
    		if (options.width) {
    			iframe.width = options.width;
    		}
    		}
    	}
    	$.Popup.resize();
    }
});
})(Liferay);