How do i get the following script to open with no toolbar

How do i get the following script to open with no toolbar

<SCRIPT>
var left, top;
if ((screen.width<800) || (screen.height<600)) {
self.location.href=’wrongres.html’;
} else {
left=(screen.width-789)/2;
top=(screen.height-545)/2;
self.location.href=”startup/login2.asp”;
}

</SCRIPT>

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