dans la partie head

<script> <!-- var mylocation="page.html" var winheight=100 var winsize=100 var x=5 function go(){ win2=window.open("","","scrollbars") if (!document.layers&&!document.all){ win2.location=mylocation return } win2.resizeTo(100,100) win2.moveTo(0,0) go2() } function go2(){ if (winheight>=screen.availHeight-3) x=0 win2.resizeBy(5,x) winheight+=5 winsize+=5 if (winsize>=screen.width-5){ win2.location=mylocation winheight=100 winsize=100 x=5 return } setTimeout("go2()",1) } //--> </script>

dans la partie body

<a href="javascript:go()" onMouseover="window.status='open window';return true" onMouseout="window.status=''" >Cliquez ici</A>