function setCook(nom,valeur) {
	Set_Cookie(nom, valeur, false, "/", false, false);
}
function getCook(nom) {
	deb = document.cookie.indexOf(nom + "=")
	if (deb >= 0) {
		deb += nom.length + 1
		fin = document.cookie.indexOf(";",deb)
		if (fin < 0) fin = document.cookie.length
		return unescape(document.cookie.substring(deb,fin))
	}
	return ""
}



function Set_Cookie( name, value, expires, path, domain, secure )
{
// set time, it's in milliseconds
var today = new Date();
today.setTime( today.getTime() );

/*
if the expires variable is set, make the correct
expires time, the current script below will set
it for x number of days, to make it for hours,
delete * 24, for minutes, delete * 60 * 24
*/
if ( expires )
{
expires = expires * 1000 * 60 * 60 * 24;
}
var expires_date = new Date( today.getTime() + (expires) );

document.cookie = name + "=" +escape( value ) +
( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" ) +
( ( path ) ? ";path=" + path : "" ) +
( ( domain ) ? ";domain=" + domain : "" ) +
( ( secure ) ? ";secure" : "" );
}