(function($) {$.fn.imageoverlay = function(options) {return this.each(function() {$.imageoverlay(this, options);});};$.imageoverlay = function(container, overlay_image) {$(container).css('position', 'relative');$(container).css('display', 'inline-block');$(container).append('<div class="imageoverlay" style="top:0;left:0;position:absolute;"><img src="' +overlay_image + '" border="0"/></div>');};})(jQuery);