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javascript thread: Image Object Question


Message #1 by "Eric" <eric@d...> on Mon, 5 Aug 2002 15:17:15 -0400
Good afternoon all,

Quick question.. I have the following Javascript in some code I am
writing.  The purpose of the code is to open a child window with
dimensions based on a graphic image.  The problem I am having is that
when you click on the link the first time, winImage.width is coming up
as 0.  If you close the window and click the link a second time the
function is reading the width of the image correctly.

Any help would be very much appreciated:

<FUNCTION SNIPET>
function image_viewer(url,image)	{
var winImage
var winW

winImage = new Image()
winImage.src = image
			
if (winImage.width < "250") {
	winW = "250";
} else {
	winW = winImage.width;
}

var winH = winImage.height + 80


<HYPERLINK>
"<A OnClick = " & vbQuote & "javascript: image_viewer(" & vbSquote &
strBase & "functions/image_viewer.asp?style_id=" & Request("style_id") &
"&mod=" & Request("mod") & "&imgCode=s1" & vbSQuote & "," & vbSQuote &
strBase & "products/" & catcode & "/" & styThumbnail & vbSQuote & ")" &
vbQuote & >Norwegian Clogs</A>&nbsp;&nbsp;"

Regards,
Eric 


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