function chk_get_pass_params() {  
 
	if ( document.get_pass_form.login.disabled != true ) {
		return checkParam( document.get_pass_form.login, "login" );		
	}
	else {
		return checkEmail(document.get_pass_form.email);	
	}
}

function on_off( obj1, obj2 ) {
	enable(obj1);
	disable(obj2);
}

function enable(obj) {
	obj.disabled=false;
}
function disable(obj) {
	obj.disabled=true;
}