jQuery(document).ready(function(){ jQuery('.fixedratio_reduce').each(function(){ var elem = jQuery(this); var resizeWidth = elem.width(); var resizeHeight = elem.height(); var elemImg = elem.find('img'); if (resizeWidth < elemImg.width()) { elemImg.width(resizeWidth); } if (resizeHeight < elemImg.height()) { elemImg.width('auto'); elemImg.height(resizeHeight); } elem.width('auto'); elem.height('auto'); }); });