// Create image objects and preload all active and inactive images
  if (document.images) { 

    myDir = "fileadmin/images/layout/";

    // Seven image objects for the active images
    var imgno = new Image();   
    imgno.src = myDir + "all_beam_no.gif"; 
    
    var img1act = new Image();   
    img1act.src = myDir + "beam_retreat_act.gif"; 
    var img2act = new Image();   
    img2act.src = myDir + "beam_meditation_act.gif";
    var img3act = new Image();   
    img3act.src = myDir + "beam_haus_act.gif"; 
    var img4act = new Image();   
    img4act.src = myDir + "beam_menschen_act.gif"; 
    var img5act = new Image();   
    img5act.src = myDir + "beam_kalender_act.gif"; 
    var img6act = new Image();   
    img6act.src = myDir + "beam_anmeldung_act.gif"; 
    var img7act = new Image();   
    img7act.src = myDir + "beam_literatur_act.gif"; 

    var img1bact = new Image();   
    img1bact.src = myDir + "beam_retreat_act.gif"; 
    var img2bact = new Image();   
    img2bact.src = myDir + "beam_meditation_act.gif";
    var img3bact = new Image();   
    img3bact.src = myDir + "beam_haus_act.gif"; 
    var img4bact = new Image();   
    img4bact.src = myDir + "beam_menschen_act.gif"; 
    var img5bact = new Image();   
    img5bact.src = myDir + "beam_kalender_act.gif"; 
    var img6bact = new Image();   
    img6bact.src = myDir + "beam_anmeldung_act.gif"; 
    var img7bact = new Image();   
    img7bact.src = myDir + "beam_literatur_act.gif"; 
    
    // Seven image objects for the active images
    var beam2_no = new Image();   
    beam2_no.src = myDir + "all_beam2_no.gif"; 
    
    var beam2_1 = new Image();   
    beam2_1.src = myDir + "beam2_retreat_act.gif"; 
    var beam2_2 = new Image();   
    beam2_2.src = myDir + "beam2_meditation_act.gif";
    var beam2_3 = new Image();   
    beam2_3.src = myDir + "beam2_haus_act.gif"; 
    var beam2_4 = new Image();   
    beam2_4.src = myDir + "beam2_menschen_act.gif"; 
    var beam2_5 = new Image();   
    beam2_5.src = myDir + "beam2_kalender_act.gif"; 
    var beam2_6 = new Image();   
    beam2_6.src = myDir + "beam2_anmeldung_act.gif"; 
    var beam2_7 = new Image();   
    beam2_7.src = myDir + "beam2_literatur_act.gif"; 
    
  }

// Function to activate an image
function imgAct(imgName) {
    if (document.images) {
        document.images[imgName].src = eval(imgName + "act.src");
	imgName += "b";
	document.images[imgName].src = eval(imgName + "act.src");
    }
}

// Function to deactivate an image
function imgNo(imgName) {          
    if (document.images) {
        document.images[imgName].src = eval("imgno.src");
	imgName += "b";
	document.images[imgName].src = eval("imgno.src");
	
    }
}
    
// Fuction for the second menu
// Calling example: img_beam2_Act('img_beam2_2', 1)
function imgbeam2Act(imgName, iNr) {
    if (document.images) {
        document.images[imgName].src = eval("beam2_" + iNr + ".src");
	//document.images[imgName].src = eval(imgName + ".src");
    }
}

function imgbeam2No(imgName, iNr) {
    if (document.images) {
        document.images[imgName].src = eval("beam2_no.src");
    }
}