how to resize this window

Please try this too

function lookup(file,window)
{ 
     childWindow=open(file,window,'resizable=yes,width=825,height=750,scrollbars=yes');
    
}

This is rather a JavaScript question. Assuming your form.cfm is a popup, there are number of JavaScript functions to open popup with any size you want (Google keyword : JavaScript popup script).

If you are trying to resize the same browser, you can use JavaScript function window.resizeTo(width,height) like

function lookup() {
window.resizeTo(1024,768);
}

But I don’t think there is a way you can forward the user to another window with specification for that window to resize automatically. only way you can do that is, if you pass your size values in the url as url values and in the form.cfm page, if you write a javascript mix with coldfusion to resize that page, if the url values are passed in.

Thanks

Sam
cflove.org