function popup(imagine,dx,dy){
agent=navigator.appVersion;
version=parseInt(agent);
if (version>=4) {
leftCorner=screen.width/2 - dx/2;
topCorner=screen.height/2 - dy/2;
}else{
leftCorner=0;
topCorner=0;
}
myWin=open("","win","screenX="+leftCorner+",screenY="+topCorner+",left="+leftCorner+",top="+topCorner+", width="+dx+",height="+dy+",status=no,menubar=no");
myWin.document.open();
titlu="::";
myWin.document.write(""+titlu+"");
myWin.document.write("");
myWin.document.write("
");
myWin.document.write("");
myWin.document.close();
}