<!--
// Initialize buttons.
function InitButtons()
{       
                homOFF      = new Image();
                homOFF.src  = "../media/nav_hom.gif";
                homOVR      = new Image();
                homOVR.src  = "../media/nav_hom_h.gif";
                homTXT      = "home";                
              
                proOFF      = new Image();
                proOFF.src  = "../media/nav_pro.gif";
                proOVR      = new Image();
                proOVR.src  = "../media/nav_pro_h.gif";
                proTXT      = "projekt";
                
                clicked = "pro";
                
                gemOFF      = new Image();
                gemOFF.src  = "../media/nav_gem.gif";
                gemOVR      = new Image();
                gemOVR.src  = "../media/nav_gem_h.gif";
                gemTXT      = "gemeinden";
							   
                verOFF      = new Image();
                verOFF.src  = "../media/nav_ver.gif";
                verOVR      = new Image();
                verOVR.src  = "../media/nav_ver_h.gif";
                verTXT      = "veranstaltende";
                                
                gasOFF      = new Image();
                gasOFF.src  = "../media/nav_gas.gif";
                gasOVR      = new Image();
                gasOVR.src  = "../media/nav_gas_h.gif";
                gasTXT      = "gastronomie";
                                              
                verkOFF      = new Image();
                verkOFF.src  = "../media/nav_verk.gif";
                verkOVR      = new Image();
                verkOVR.src  = "../media/nav_verk_h.gif";
                verkTXT      = "verkauf";              
                               
                matOFF      = new Image();
                matOFF.src  = "../media/nav_mat.gif";
                matOVR      = new Image();
                matOVR.src  = "../media/nav_mat_h.gif";
                matTXT      = "materialien";                         
                
        }
        
        // Button mouse event handler.
        function BtnAct(imgBtn, sAction)
        {
                if (document.images) {
                        if (sAction == "CLK") {
                                if (clicked != "") {
                                        document[clicked].src = eval(clicked + "OFF.src");
                                }
                                clicked = imgBtn;
                                document[imgBtn].src = eval(imgBtn + "OVR.src");
                        } else if (clicked != imgBtn)
                                document[imgBtn].src = eval(imgBtn + sAction + ".src");
                                top.status           = eval(imgBtn + "TXT");
                }
        } // BtnAct()
// -->