/*
 * Content
 *     function
 *         alertError(errorText, headerText)
 *
 * Copyright (C) 2000-2003 Netnørds
 * www.netnords.dk <netnords@netnords.dk>
 *
 */


function alertError(errorText, headerText)
{
	headerText = headerText != undefined ? headerText : "Fejl:";

	// Find the longest text
	var aArray     = errorText.split(/\n/);
	var textLength = headerText.length;
	for (var i=0; i<aArray.length; i++)
	{
		if (aArray[i].length > textLength)
		{
			textLength = aArray[i].length;
		}
	}
	// Build a line
	var line    = "";
	textLength *= 1.3; // Output text are not mono-spatiated, therefore this
	for (var i=0; i<textLength; i++)
	{
		line += "-";
	}

	alert(headerText+'\n' + line + '\n' + errorText + line + '\n');
}