image discipliner

image_discipliner.js

// ---------------------------------
// I M A G E   D I S C I P L I N E R
// ---------------------------------

(function($){
	$.fn.imageDiscipline = function(){
		var obj = $(this);
		var me = this;

		var specified_width = 100;
		var specified_height = 100;
		obj.parent().height(specified_height);
		obj.css("-webkit-transition", "all 300ms ease-out");
		img = new Image();
		img.setAttribute("src", obj.attr("src"));
		img.onload = function(){
			var width, height;
			if(this.width > this.height){
				obj.width(specified_width);
				obj.css("margin-top", (specified_height - obj.height())/2 + "px");
			} else {
				obj.height(specified_height);
			}
		};
	}
	$(document).ready(function(){
		$(".page-imprensa .logo img").each(function(){ $(this).imageDiscipline(); });
	});
})(jQuery);