/**
 * AskConfirmation() displays confirmation dialog
 */
function askConfirmation( message, url ){
	if( confirm( message ) ){
        	window.location = url;
	}
	return;
}
/**
 * Composes e-mail address of 2 parts
 */
function composeEmail(firstPart, lastPart){
    var email = firstPart + '@' + lastPart;
    window.location = 'mailto:' + email;
    return;
}