function pleinecran (img, bgcol, txcol) {
if (arguments.length < 3) {
if (arguments.length < 2) {
if (arguments.length < 1) {
img = "" ; bgcol = "#000000" ; txcol = "#FFFFFF"
} else
bgcol = "#000000" ; txcol = "#FFFFFF"
} else
txcol = "#FFFFFF"
}
// if (is.nav4up) netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserWrite")
var pars = 'titlebar=0,scrollbars=1,dependent=1,resizable=1'
pars += ',screenX=0,screenY=0,width='+screen.width+',height='+screen.height
image = window.open ('', '', pars)
image.document.open ('text/html', 'replace')
image.document.writeln ('')
image.document.writeln ('')
image.document.writeln ('')
image.document.writeln ('')
}