/* 
    Titel: ISP Tab Menu 1.0
    Autor: Joachim Patten
    Copyright Joachim Patten 10.2007
	All rights reserved. Alle Rechte vorbehalten. URL: http://www.neusser-marktplatz.de
	Script is freeware
*/

function isptab(obj,nr) {
nr_on = nr;

// for menu1
if (nr==1||nr==2||nr==3||nr==4){
for (i=1; i <= 4; i++){
nr_off = i;
display_none()
}}

// for menu2
if (nr==5||nr==6||nr==7||nr==8){
for (i=5; i <= 8; i++){
nr_off = i;
display_none()
}}

document.getElementById('tabcontent'+nr_on).style.display='block';
document.getElementById('tab'+nr_on).className='tab'+nr_on+' tabactive';
}

function display_none() {
document.getElementById('tabcontent'+nr_off).style.display='none';
document.getElementById('tab'+nr_off).className='tab'+nr_off+' tabinactive';
}
//-->