function checkSearch() {
	with (document.search) {
		if (input.value==false) {
			alert('Fill search form');
			return false;
		}
		else
			return true;
	}
}

function delNews() {
   return confirm('News will be deleted');	
}

function checkNewsAdd() {
	with (document.add) {
		if (inscr.value==''||content.value==''||descr.value=='') {
			alert('Fill all required fields');
			return false;
		}
		else
			return true;
	}
}

function checkNewPassw() {
	with (document.settings) { 
		if (passw.value==''||new_passw.value==''||rep_new_passw.value=='')
		{
			alert('All fields are required.');
			return false;
		}
		else
		return true;
	}	
}