(function(jQuery){function _file(){var tag=document.getElementsByTagName('script');var url=tag[tag.length-1];if('src'in url&&url.src!=''){return url.src;}else{return window.location.href;}}
function _dir(){var path=_file();return path.replace(/\\/g,'/').replace(/\/[^\/]*\/?$/,'');}
var scriptDir=_dir();jQuery.fn.supersleight=function(settings){settings=jQuery.extend({imgs:true,backgrounds:true,shim:scriptDir+'/../images/shim.gif',apply_positioning:true},settings);return this.each(function(){if(jQuery.browser.msie&&parseInt(jQuery.browser.version,10)<7&&parseInt(jQuery.browser.version,10)>4){jQuery(this).find('*').andSelf().each(function(i,obj){var self=jQuery(obj);var styles;if(settings.backgrounds&&self.css('background-image').match(/\.png/i)!==null){var bg=self.css('background-image');var src=bg.substring(5,bg.length-2);var mode=(self.css('background-repeat')=='no-repeat'?'crop':'scale');styles={'filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+src+"', sizingMethod='"+mode+"')",'background-image':'url('+settings.shim+')'};self.css(styles);};if(settings.imgs&&self.is('img[src$=png]')){styles={'width':self.width()+'px','height':self.height()+'px','filter':"progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+self.attr('src')+"', sizingMethod='scale')"};self.css(styles).attr('src',settings.shim);};if(settings.apply_positioning&&self.is('a, input')&&(self.css('position')===''||self.css('position')=='static')){self.css('position','relative');};});};});};})(jQuery);