/*
 * jQuery ifixpng plugin
 * (previously known as pngfix)
 * Version 2.1  (23/04/2008)
 * @requires jQuery v1.1.3 or above
 *
 * Examples at: http://jquery.khurshid.com
 * Copyright (c) 2007 Kush M.
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 */
(function($) {$.ifixpng = function(customPixel) {$.ifixpng.pixel = customPixel;};$.ifixpng.getPixel = function() {return $.ifixpng.pixel || 'images/pixel.gif';};var hack = {ltie7  : $.browser.msie && $.browser.version < 7,filter : function(src) {return "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true,sizingMethod=crop,src='"+src+"')";}};$.fn.ifixpng = hack.ltie7 ? function() {return this.each(function() {var $$ = $(this);var base = $('base').attr('href');if (base) {base = base.replace(/\/[^\/]+$/,'/');}if ($$.is('img') || $$.is('input')) {if ($$.attr('src')) {if ($$.attr('src').match(/.*\.png([?].*)?$/i)) { var source = (base && $$.attr('src').search(/^(\/|http:)/i)) ? base + $$.attr('src') : $$.attr('src');$$.css({filter:hack.filter(source), width:$$.width(), height:$$.height()}).attr({src:$.ifixpng.getPixel()}).positionFix();}}} else {var image = $$.css('backgroundImage');if (image.match(/^url\(["']?(.*\.png([?].*)?)["']?\)$/i)) {image = RegExp.$1;image = (base && image.substring(0,1)!='/') ? base + image : image;$$.css({backgroundImage:'none', filter:hack.filter(image)}).children().children().positionFix();}}});} : function() { return this; };$.fn.iunfixpng = hack.ltie7 ? function() {return this.each(function() {var $$ = $(this);var src = $$.css('filter');if (src.match(/src=["']?(.*\.png([?].*)?)["']?/i)) {src = RegExp.$1;if ($$.is('img') || $$.is('input')) {$$.attr({src:src}).css({filter:''});} else {$$.css({filter:'', background:'url('+src+')'});}}});} : function() { return this; };$.fn.positionFix = function() {return this.each(function() {var $$ = $(this);var position = $$.css('position');if (position != 'absolute' && position != 'relative') {$$.css({position:'relative'});}});};})(jQuery);