function set_station_object(current_form) {

	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "radio1" ) {
	
		document.getElementById("audio1").style.display = "block"
		document.getElementById("audio2").style.display = "none"
		document.getElementById("audio3").style.display = "none"	

		document.getElementById("audio1link").style.display = "inline"
		document.getElementById("audio2link").style.display = "none"
		document.getElementById("audio3link").style.display = "none"	
	}	
	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "radio2" ) {

		document.getElementById("audio1").style.display = "none"
		document.getElementById("audio2").style.display = "block"
		document.getElementById("audio3").style.display = "none"	
		
		document.getElementById("audio1link").style.display = "none"
		document.getElementById("audio2link").style.display = "inline"
		document.getElementById("audio3link").style.display = "none"	
	}
	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "radio3" ) {

		document.getElementById("audio1").style.display = "none"
		document.getElementById("audio2").style.display = "none"
		document.getElementById("audio3").style.display = "block"
		
		document.getElementById("audio1link").style.display = "none"
		document.getElementById("audio2link").style.display = "none"
		document.getElementById("audio3link").style.display = "inline"	
	}

}

function set_EWTN_object( current_form ) {
	
	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "100kbps" ) {
	
		document.getElementById("100k").style.display = "block"
		document.getElementById("300k").style.display = "none"
		document.getElementById("500k").style.display = "none"	

	}	
	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "300kbps" ) {

		document.getElementById("100k").style.display = "none"
		document.getElementById("300k").style.display = "block"
		document.getElementById("500k").style.display = "none"	
		
	}
	if ( current_form.station_list.options[current_form.station_list.selectedIndex].value == "500kbps" ) {

		document.getElementById("100k").style.display = "none"
		document.getElementById("300k").style.display = "none"
		document.getElementById("500k").style.display = "block"
		

	}

}