var pix = new Array("bt_ueberuns","bt_geschaeftsfelder","bt_gf_1","bt_gf_2","bt_gf_3","bt_gf_4","bt_gf_5","bt_gf_6","bt_netzwerk","bt_kontakt","bt_impressum","nb_home","nb_kontakt","nb_impressum","nb_mail","ss_ueberuns","ss_geschaeftsfelder","ss_impressum","ss_mail","index_comp_um");
var pixName = new Array("ueber","gf","gf1","gf2","gf3","gf4","gf5","gf6","netzwerk","kontakt","impressum","nb_home","nb_kontakt","nb_impressum","nb_mail","ss_ueberuns","ss_geschaeftsfelder","ss_impressum","ss_mail","index_comp_um");

function nav(num, over)
{
	var act = (over) ? "_act.gif" : ".gif";
	document.images[pixName[num]].src = "pix/" + pix[num] + act;
}


function preloadImg() {
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=preloadImg.arguments; for(i=0; i>a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function wopen(theURL,winName,features) {
  window.open(theURL,winName,features);
}