function verifyMandatory() {
	var a=new Array('nume','gen_manag','contact_nume','contac_poz','contact_tel','contact_mail');
	var failedMandatory = false;
	for (i=0; i<a.length; i++)
		if (document.getElementById(a[i]).value =='') {failedMandatory=true; document.getElementById('mandatory-'+a[i]).style.color='red';}
		else document.getElementById('mandatory-'+a[i]).style.color='black';
	var a=new Array('stat','stele','conf');
	for (i=0; i<a.length; i++)
		if ( (document.getElementById(a[i]).options!=undefined) && (document.getElementById(a[i]).selectedIndex==0) )
			{failedMandatory=true; document.getElementById('mandatory-'+a[i]).style.color='red';}
		else document.getElementById('mandatory-'+a[i]).style.color='black';
	if (failedMandatory) {alert('Please fill-in all the requied fields'); return false;}
	else return true;
	}