function jsdecide(imagesrc,winwidth,winheight){
var imagesrc=imagesrc+'.jpg'
var winwidth2=winwidth
var winheight2=winheight
var verhoudingH
var verhoudingV
verhoudingH = screen.availwidth / winwidth
verhoudingV = screen.availheight / winheight
var hoogte = winheight
var breedte = winwidth
var Tbreed
var Thoog
var tekst
var bereken
var breed
var look='width='+winwidth+',height='+winheight+','
popwin=window.open("","",look)
popwin.document.open()
breed=winwidth+10
winwidth=winwidth+ 10
winheight=winheight+28
bereken=(screen.availheight / 2)-(winheight / 2)
Tbreed=((winwidth - screen.availwidth)) / 2
Thoog=((winheight - screen.availheight) - 40) / 2
{
if (verhoudingH <= verhoudingV ) {
breedte = (breedte * verhoudingH);
hoogte = (hoogte * verhoudingH);
}
else {
breedte = (breedte * (verhoudingV * .96));
hoogte = (hoogte * (verhoudingV * .96));
}
}
{
if (winheight2-screen.availheight >= 1)
bereken = bereken;
else
bereken=bereken +2;
}
{
if (Tbreed <= 0)
Tbreed = 0;
else
Tbreed=Tbreed;
}
{
if ((winheight2-screen.availheight <= 0) && (winwidth2-screen.Width <= 0)) {
tekst=' ';
breedte=winwidth2;
hoogte=winheight2;
popwin.self.resizeTo(breed,winheight);
popwin.moveTo((screen.availWidth / 2) -(breed / 2),bereken);
}
else {
Tbreed=1;
Thoog=1;
tekst=' Foto ( '+winwidth2+' x '+winheight2+' ) changed to fit your ( '+screen.width+' x '+screen.availheight+' ) visible screen. Click this line for more info.';
popwin.self.resizeTo(breedte+10,hoogte+28);
popwin.moveTo(((screen.availWidth / 2)-4) -(breedte / 2),0);
}
}
popwin.document.write('Sallie Shockley - '+imagesrc+' - 
'+tekst+'
')
popwin.document.close()
}