var objCount  = 1;              
var arrImages = new Array();	 
var imagePath = "images/menu_";
var imageOut  = "_out.gif";
var imageOver = "_over.gif";
var imageName = "menu";

function preload(linkname, text) {  
    
  arrImages[objCount] = new Array();
  arrImages[objCount][0] = new Image();   
  arrImages[objCount][0].src = imagePath + objCount + imageOut;
    
  arrImages[objCount][1] = new Image();    
  arrImages[objCount][1].src = imagePath + objCount + imageOver;
    
  arrImages[objCount][2] = imageName + objCount;
  arrImages[objCount][3] = linkname;
  arrImages[objCount][4] = text;

  objCount++;
}

function doMouseOver(num) {
  if (num != OpenMenu) { 
		document.images[arrImages[num][2]].src = arrImages[num][1].src;
	}
  window.status = "";
}

function doMouseOut(num) {
  if (num != OpenMenu) { 
  	document.images[arrImages[num][2]].src = arrImages[num][0].src;
	}
  window.status = "";
}

function doClick(num) {
  if (num != OpenMenu) { 
  	window.location.href = arrImages[num][3];
	}
}

preload("index.html", "Home");
preload("impressum.html", "Impressum");
preload("roehren.html", "Roehren");
preload("tube-amps.html", "Tube-Amps")
preload("lautsprecher.html", "Lautsprecher");
preload("cdplayer.html", "CD-Player");
preload("transistor.html", "Transistor");
preload("krimskrams.html", "Krimskrams");
preload("dioden.html", "Dioden");
preload("trioden.html", "Trioden");
preload("tetroden.html", "Tetroden");
preload("pentoden.html", "Pentoden");
preload("gu81-amp.html", "GU81-Amp");
preload("6l6-amp.html", "6l6-Amp");
preload("kt88-amp.html", "KT88-Amp");
preload("riese.html", "Riese");
preload("zwerg.html", "Zwerg");
preload("hoernchen.html", "Hoernchen");