function go() {
	choix = document.selecthomeform.mychoice.options[document.selecthomeform.mychoice.selectedIndex].value;
	if(choix.indexOf('http://') == -1) {
	document.location = document.selecthomeform.mychoice.options[document.selecthomeform.mychoice.selectedIndex].value;
	} else {
	window.open (choix, '_top');
	}
	}
function go2() {
	choix = document.selecthomeform2.mychoice2.options[document.selecthomeform2.mychoice2.selectedIndex].value;
	if(choix.indexOf('http://') == -1) {
	document.location = document.selecthomeform2.mychoice2.options[document.selecthomeform2.mychoice2.selectedIndex].value;
	} else {
	window.open (choix, '_top');
	}
}