I want to get the href, src, width, height of all images on a page. The jQuery code is 

```
$('img:regex(data:extension, jpg)').each(function() {

var imgsrc = $(this).attr('href'); 

//$(this).attr('width') =0;                                     

var newImg = new Image();
newImg.src = imgsrc;    
var width = newImg.width;
//width is 0;

});

```

Not sure what is wrong, any ideas?

Thanks
Jean