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javascript thread: Checking if Img src exists


Message #1 by "Louise Greally" <lou_greally@h...> on Fri, 25 Oct 2002 08:18:59
<HTML>
<HEAD>
<script>
function init()
{
 if(document.getElementById('img1').complete)
 {
  document.getElementById('img1').style.visibility = "visible"
 }
}
</script>
</HEAD>
<BODY onload=init()>
<img src="hello.gif" id="img1" style="visibility:hidden">
</BODY>
</HTML>



"Louise Greally" <lou_greally@h...> wrote in message
news:228347@j...
>
> Hi
>
> Can anyone tell me how to check if the scr of image exists.  what Im
> trying to do is assign an image a src but if it doesnt exist (the source)
> or is incorrect then
> I dont want the X symbol which denotes the image source is
> incorrect,therefore the ALt wont do either- rather Id like to make the
> image invisible.
>
> frmSmp.pic.src = pic_src
>    if ( // some way of assessing if source exists)
>        {
>       frmSmp.pic.style.display='';
>     }
>    return false;
>
> thanks
>
>



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