function check(language) {
	if (document.forms[0].cerca.value.length >= 4) {
		window.location = '/' + language + '/ricerca_fantinel.aspx?q=' + document.forms[0].cerca.value;
	}
	else {
		if (language == 'it')
			alert('Inserire testo da ricercare');
		else
			alert('Insert text in the field');
	}
}

function addLoadEvent(func) { 
	var oldonload = window.onload; 
	if (typeof window.onload != 'function') { 
		window.onload = func; 
	} else { 
		window.onload = function() { 
		if (oldonload) { 
			oldonload(); 
		} 
		func(); 
	} 
	} 
}