JavaScript image naturalWidth


<img src=../images/top2.jpg  align='right' id=my_image >
Let us start with reading the naturalWidth of the image
var y=document.getElementById("i1").naturalWidth;
Here i1 is the image object.

naturalWidth of an image object returns the actual width of the image irrespective of its change by any style property. By using width we will get value after any style or DHTML is applied. Here is the code.
document.getElementById("i1").width=document.getElementById("i1").naturalWidth;
document.getElementById("i1").height=document.getElementById("i1").naturalHeight;

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