How to Hide the pdf toolbar from javascript open.window function

[mageswar005]

Hello,
In My Application i have open the PDF file from javascript open.window function.In This scenario i want to control / Hide the PDF Toolbar from open.window function. My Current code is given below
[code=javascript]
function poponload(strs)
{

var path="d:/files/hello.pdf";

testwindow= window.open (""+path+"", "mywindow","loc ation=0,status= 0,scrollbars=1, toolbar=no,resi zable=yes,width =500,height=500 ");
testwindow.move To(0,0);

}
[/code]

Please give me the solution for above issue.
Thanks,
M.Mageswaran

[Dormilich]

since in most cases PDF display is done by plugins, I see no possibility to tweak that via Javascript.