$(function(){
(function( $ ){
$.fn.setImageSize=function(size) {
	$(this).filter("img").each(function(i,elem){
		$(new Image()).load(function(e){
			var width,height;
			var obj=e.currentTarget;
			if(obj.width>obj.height){
				if(obj.width>size){
					width=size;
					height=(width/obj.width)*obj.height;
				}else{
					width=obj.width;
					height=obj.height;
				}
			}else{
				if(obj.height>size){
					height=size;
					width=(height/obj.height)*obj.width;
				}else{
					width=obj.width;
					height=obj.height;
				}
			}
			$(elem).attr("width",parseInt(width,10));
			$(elem).attr("height",parseInt(height,10));
		}).attr("src",$(elem).attr("src"));
	});
	
	return $(this);
};
})( jQuery );
});