function setNav(){

  if(document.location.pathname == '/customer_account.asp' ){
    getElement('/customer_home.aspnav' ).className = 'selected'
  }
  else if(!getElement(document.location.pathname + 'nav' )){
    getElement('/default.aspnav' ).className = 'selected'
  }
  else getElement(document.location.pathname + 'nav' ).className = 'selected'

}



function getElement(id){
	//fetch elements in line with IE and NS protocols
	if (document.all) {
	  element=document.all[id];
	}

	if (document.getElementById) {
		element=document.getElementById(id);
	}
	return element;
}