function anklicken(wahl)
{
var ausgabe = wahl+".htm"
parent.mainFrame.location.href=ausgabe
}

function bild(nummer)
{
var pic = new Image();
pic.src = "big/" + nummer + ".JPG";

	var win = window.open("","Präsentation","width=800, height=650, scrolling=yes, left=250, top=40");
	win.document.open();
	win.document.bgColor = "#00266D";

	win.document.write("<font color=#FFFFFF size='3' face='Arial'><b><p align=center>Jocham Veranstaltungstechnik</p></b></font>");
	win.document.write("<br><p align='center'><img src="+pic.src+" name='bild' width=75% height=65% ></p>");
	win.document.write("<p align='center'><font size='3' face='Arial'><strong><a HREF='javascript:window.close()'>Schließen</a></strong></p>");
win.document.bgColor = "#00266D";
	win.document.close();
}

function bilda(nummer)
{
var pic = new Image();
pic.src = "hori/" + nummer + ".JPG";

	var win = window.open("","Präsentationen","width=450, height=750, scrolling=yes, left=250, top=40");
	win.document.open();
	win.document.bgColor = "#00266D";

	win.document.write("<font color=#FFFFFF size='3' face='Arial'><b><p align=center>Jocham Veranstaltungstechnik</p></b></font>");
	win.document.write("<br><p align='center'><img src="+pic.src+" name='bild' width=75% height=75% ></p>");
	win.document.write("<p align='center'><font size='3' face='Arial'><strong><a HREF='javascript:window.close()'>Schließen</a></strong></p>");
win.document.bgColor = "#00266D";
	win.document.close();
}