$(document).ready(function(){
	//Configuration Options
	var max_width = 180;
        var selector = '#coInfo img:first';
	$(selector).each(function(){
		var width = $(this).width();
                var height = $(this).height();
                if (width > max_width) {
			//Set variables	for manipulation
			var ratio = (height / width );
			var new_width = max_width;
			var new_height = (new_width * ratio);

			//Shrink the image and add link to full-sized image
			$(this).height(new_height).width(new_width);

		} //ends if statement
	} //ends each function
	);

});