// funçao para troca de imagens
function swapImage(name,image) 
{
	if (document.images) document.images[name].src = image; 
}
//open window
function openwd(url,name) {
	window.open(url,name, 'resize=0,scroll=0,width=250,height=500,location=0,status=0');
}

function pf_wopen (file, w, h)
{    
    var F = file
    var W = w
    var H = h
    var desktop = window.open( ""+F+"", '' , "width="+W+",height="+H+",toolbar=no,location=no,status=no,menubar=no,scrollbars=no,resizable=yes" );
    
}