function openwin(url) {
var heightspeed =10;
var widthspeed = 10;
if (url=='#') {
var leftdist = 125;   
var topdist = 20; 
}
else
{
var leftdist = 125;   
var topdist = 50; 
}

if (document.all) {

if (url=='#') {
var winwidth = 550;
var winheight =550;
}
else
{
var winwidth = 550;
var winheight =462;
}

var sizer = window.open("","","left=" + leftdist + ",top=" + topdist + ",width=1,height=1,'navigation=yes,toolbar=yes,location=yes,directories=yes,status=yes,menubar=yes,scrollbars=yes,resizable=yes,copyhistory=yes,");
for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed) {
sizer.resizeTo("1", sizeheight);
}
for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed) {
sizer.resizeTo(sizewidth, sizeheight);
}
sizer.location = url;
}
else
window.location = url;
}