function pop(page,nome){
  	bar = window.open(page,nome,"scrollbars=0,toolbar=0,location=0,directories=0,status=0,menubar=0,width=350,height=200")
    	bar.focus()
 	if (!bar.opener){
		bar.opener = window
    	}
}





function bigpop(page,nome){
  	bar = window.open(page,nome,"scrollbars=0,toolbar=0,location=0,directories=0,status=0,menubar=0,width=600,height=450")
    	bar.focus()
 	if (!bar.opener){
		bar.opener = window
    	}
}