if (document.images){
icn_out = new MakeArray(15);
icn_over = new MakeArray(15);
icn_out[1].src = "/dynamic_templates/artists/img/btn_moreinfo.gif";
icn_out[2].src = "/dynamic_templates/artists/img/btn_more_blue.gif";
icn_out[3].src = "/dynamic_templates/artists/img/nav_arrow_gray.gif";
icn_out[4].src = "/dynamic_templates/artists/img/icn_arrow_blue.gif";
icn_out[5].src = "/dynamic_templates/artists/img/icn_arrow_yellow.gif";
icn_out[6].src = "/dynamic_templates/artists/img/icn_audio.gif";
icn_out[7].src = "/dynamic_templates/artists/img/icn_download.gif";
icn_out[8].src = "/dynamic_templates/artists/img/icn_face.gif";
icn_out[9].src = "/dynamic_templates/artists/img/icn_photo.gif";
icn_out[10].src = "/dynamic_templates/artists/img/icn_roll.gif";
icn_out[11].src = "/dynamic_templates/artists/img/icn_train.gif";
icn_out[12].src = "/dynamic_templates/artists/img/icn_tv.gif";
icn_out[13].src = "/dynamic_templates/artists/img/icn_txt.gif";
icn_out[14].src = "/dynamic_templates/artists/img/btn_more_yellow.gif";
icn_out[15].src = "/dynamic_templates/artists/img/btn_close_blue.gif";
icn_over[1].src = "/dynamic_templates/artists/img/btn_moreinfo_a.gif";
icn_over[2].src = "/dynamic_templates/artists/img/btn_more_blue_a.gif";
icn_over[3].src = "/dynamic_templates/artists/img/nav_arrow_red.gif";
icn_over[4].src = "/dynamic_templates/artists/img/icn_arrow_blue_a.gif";
icn_over[5].src = "/dynamic_templates/artists/img/icn_arrow_yellow.gif";
icn_over[6].src = "/dynamic_templates/artists/img/icn_audio_a.gif";
icn_over[7].src = "/dynamic_templates/artists/img/icn_download_a.gif";
icn_over[8].src = "/dynamic_templates/artists/img/icn_face_a.gif";
icn_over[9].src = "/dynamic_templates/artists/img/icn_photo_a.gif";
icn_over[10].src = "/dynamic_templates/artists/img/icn_roll_a.gif";
icn_over[11].src = "/dynamic_templates/artists/img/icn_train_a.gif";
icn_over[12].src = "/dynamic_templates/artists/img/icn_tv_a.gif";
icn_over[13].src = "/dynamic_templates/artists/img/icn_txt_a.gif";
icn_over[14].src = "/dynamic_templates/artists/img/btn_more_yellow_a.gif";
icn_over[15].src = "/dynamic_templates/artists/img/btn_close_blue_a.gif";
}
function MakeArray(n){
	this.length = n
	for (var i = 1; i<=n; i++){
		this[i] = new Image()
	}
	return this;
}
function icnOver(name,number){
	if (document.images){
		name.src = icn_over[number].src;
	}
}
function icnOut(name,number){
	if (document.images){
		name.src = icn_out[number].src;
	}
}
function launchRSN(varStationID)
{
	var face = 'VH1';
	var tuner;
	tuner = window.open('http://radio.sonicnet.com/player/launchplayer.asp?A='+varStationID+'&face='+face,'TUNER','width=492,height=366,toolbar=no,resizable=no,scrollbars=no');
}
function sortMe(sort){
	var location = document.location;
	var v_location = document.URL;
	if(v_location.indexOf("sortBy=") == -1){
		if(v_location.indexOf("?") == -1) this.location.href = location + "?sortBy=" + sort;
		else this.location.href = location + "&sortBy=" + sort;
	}
	else{
		sortLoc = v_location.indexOf("sortBy=");
		preSort = v_location.substr(0, sortLoc);
		postSort = "";
		if(v_location.length > preSort.length + 12) postSort = v_location.substr(sortLoc + 12);
		this.location.href = preSort + "sortBy=" + sort + postSort;
	}
}
function reminder(sid,eid){
	window.open('/dynamic_templates/shows/reminder/index.jhtml?sid=' + sid + '&eid=' + eid+ '&cid=3','reminder','width=468,height=529,scrollbars=0');
}
function reminderDate(sid,eid,date){
	window.open('/dynamic_templates/shows/reminder/index.jhtml?sid=' + sid + '&eid=' + eid+ '&cid=3&dateID=' + escape(date),'reminder','width=468,height=529,scrollbars=0');
}
function checkUpdateForm(form){
	var msg="";
	msg+=boxCheck(form);
	if (msg!=""){
		alert (msg);
		return false;
	}
	return true;
}
function boxCheck(form)
{
	var error = "";
	var count = 0;
	if (form.artist.length){
		for (var i = 0 ; i < form.artist.length ; ++i){
		if (form.artist[i].checked){ count++; }
		}
	}
	else{
		if (form.artist.checked){count=1;}
	}
	if (count == 0){
		error = "Please select an artist";
	}
	return error;
}