Getting width and height of image – javascript



function getImgSize(imgSrc)
{
var newImg = new Image();
newImg.src = imgSrc;
var heightd = newImg.height;
var widthd = newImg.width;
alert ('The image size is '+widthd+'*'+heightd);
}
getImgSize('http://images.google.com/intl/en_ALL/images/logos/images_logo_lg.gif')

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