current=8;
var onsrcs = new Array
                ("Bilder/navi/profil2.gif",
                 "Bilder/navi/vita2.gif",
                 "Bilder/navi/philo2.gif",
                 "Bilder/navi/refer2.gif",
				  "Bilder/navi/standort2.gif",
                 "Bilder/navi/news2.gif",
                 "Bilder/navi/kontakt2.gif",
                 "Bilder/navi/impressum2.gif");

var offsrcs = new Array
                ("Bilder/navi/profil1.gif",
                 "Bilder/navi/vita1.gif",
                 "Bilder/navi/philo1.gif",
                 "Bilder/navi/refer1.gif",
				  "Bilder/navi/standort1.gif",
                 "Bilder/navi/news1.gif",
                 "Bilder/navi/kontakt1.gif",
                 "Bilder/navi/impressum1.gif");




var actsrcs = new Array
                ("Bilder/navi/profil2.gif",
                 "Bilder/navi/vita2.gif",
                 "Bilder/navi/philo2.gif",
                 "Bilder/navi/refer2.gif",
				  "Bilder/navi/standort2.gif",
                 "Bilder/navi/news2.gif",
                 "Bilder/navi/kontakt2.gif",
                 "Bilder/navi/impressum2.gif");



onimages = new Array(onsrcs.length);
offimages = new Array(offsrcs.length);
actimages = new Array(actsrcs.length);
imgobjects = new Array(offsrcs.length);

function button_on (nr) {if (document.images)
                        {if (current!=nr)
                        {if (imgobjects[nr])
                        {imgobjects[nr].src = onimages[nr].src}}}}

function button_off (nr) {if (document.images)
                        {if (current!=nr)
                        {if (imgobjects[nr])
                        {imgobjects[nr].src = offimages[nr].src}}}}

function button_act(nr) {if (document.images)
                        {if (imgobjects[current])
                        {imgobjects[current].src = offimages[current].src}
                        if (imgobjects[nr])
                        {imgobjects[nr].src = actimages[nr].src}
                        current=nr;}}

function LoadImages () {if (document.images)
                        {for (x=0; x< onimages.length; x++)
                        {onimages[x] = new Image();
                            onimages[x].src = onsrcs[x];}
                               for (x=0; x< offimages.length; x++)
                        {offimages[x] = new Image();
                          offimages[x].src = offsrcs[x];}
                               for (x=0; x< actimages.length; x++)
                        {actimages[x] = new Image();
                          actimages[x].src = actsrcs[x];}}}

function LoadObjects () {if (document.images)
                        {imgobjects[0] = document.profil;
                         imgobjects[1] = document.vita;
                         imgobjects[2] = document.philo;
						 imgobjects[3] = document.refer;
	                      imgobjects[4] = document.standort;
                         imgobjects[5] = document.news;
                         imgobjects[6] = document.kontakt;
                         imgobjects[7] = document.impressum;}}