// Technology: JavaScript, DHTML
// Author    : Sergey Babikov
// Commenced : 08.10.2003 as  Version 1.0
/* 
To Do:
This function checks form fields.
*/
function check_form( form ){
	if ( form && ( l = form.elements.length )){
		for ( ii = 0; ii < l; ii ++ ){
			if (( form.elements[ ii ].value == '' || form.elements[ ii ].value == 0 ) && form.elements[ ii ].type != 'hidden' && form.elements[ ii ].title != 'no mandatory' ){
				alert( 'Field is empty!' );
				form.elements[ ii ].focus();
				return false;
			}
			if ( form.elements[ ii ].title == 'email' && form.elements[ ii ].value.search( /\w+@[\w\-]+\.\w{2,3}/ ) == -1 ){
				alert( 'E-mail is incorrect!' );
				form.elements[ ii ].focus();
				form.elements[ ii ].value = form.elements[ ii ].value;
				return false;	
			}
		}
	}
	return true;
}