// checks if the entire frameset is loadet as top document,
// frameset file must be the only file with checked title below
//if (top.document.title != 'Website of Martin Burkhart')
//	top.document.location.href="http://www.martin-burkhart.de";


// swaps 'imgName' with 'newImg'
function swapImage(imgName,newImg)
{
	eval('document.' + imgName + '.src = "' + newImg + '"');
}

// set some date variables for 'DocModified' and 'DateModified'
var Monatsname = ["Jan", "Feb", "Mar", "Apr", "May","Jun", "Jul", "Aug", "Sep", "Oct","Nov", "Dec"];
var date = new Date();

// date of the latest file modification (browser independent format) 
function DocModified()
{
	date.setTime(Date.parse(document.lastModified));
	var Jahr = date.getYear(); if(Jahr < 999) Jahr+=1900;
	var Tag = date.getDate(); if(Tag < 10) Tag="0"+Tag;
	return Tag + " "+ Monatsname[date.getMonth()] + " " + Jahr;
}

// actual date (browser independent format) 
function DateModified()
{
	var Jahr = date.getYear(); if(Jahr < 999) Jahr+=1900;
	var Tag = date.getDate(); if(Tag < 10) Tag="0"+Tag;
	return Tag + " "+ Monatsname[date.getMonth()] + " " + Jahr;
}

// returns email address and mailto link
function getEmail()
{
	var email = '<a href="mailto:mail' + '@' + 'martin-burkhart.de">'
		+ 'mail' + '@' + 'martin-burkhart.de' + '</a>';
	return email;
}