function mzopen(x)
{	var winmemolist;
	//winmemolist=window.open('includes_public/'+x,'merkliste','width=400,height=280,scrollbars=no,left=230,top=50');
	winmemolist=window.open(x,'merkliste','width=400,height=280,scrollbars=no,left=230,top=50');
	winmemolist.opener=this;
}

function kurseopen(x)
{	var winmemolist;
	//winmemolist=window.open('includes_public/'+x,'merkliste','width=400,height=280,scrollbars=no,left=230,top=50');
	winmemolist=window.open(x,'Kurse','width=400,height=680,scrollbars=no,left=230,top=50');
	winmemolist.opener=this;
}



function impopen(x)
{	var winmemolist1;
	//winmemolist=window.open('includes_public/'+x,'merkliste','width=400,height=280,scrollbars=no,left=230,top=50');
	winmemolist1=window.open(x,'Impressum','width=500,height=400,scrollbars=yes,left=230,top=50');
	winmemolist1.opener=this;
}