jQuery(document).ready(function(){
 jQuery("#cf3_field_6").change(onSelectChange);	  
 resetAuditionSelections();
});

function resetAuditionSelections(){
	jQuery("#li-3-9").show();
	jQuery("#cf_field_9").show();
	jQuery("#li-3-10").show();
	jQuery("#cf_field_10").show();
	 
	 //title
	jQuery("#li-3-11").hide();
	jQuery("#cf_field_11").hide();
	jQuery("#li-3-12").hide();
	jQuery("#cf_field_12").hide();

	//chamber
	jQuery("#li-3-13").hide();
	jQuery("#cf_field_13").hide();
}

function setChorale(){
	jQuery("#li-3-9").show();
	jQuery("#cf_field_9").show();
	jQuery("#li-3-10").show();
	jQuery("#cf_field_10").show();
	 
	 //title
	jQuery("#li-3-11").show();
	jQuery("#cf_field_11").show();
	jQuery("#li-3-12").show();
	jQuery("#cf_field_12").show();

	//chamber
	jQuery("#li-3-13").hide();
	jQuery("#cf_field_13").hide();
}

function setChamber(){
	jQuery("#li-3-9").show();
	jQuery("#cf_field_9").show();
	jQuery("#li-3-10").show();
	jQuery("#cf_field_10").show();
	 
	 //title
	jQuery("#li-3-11").hide();
	jQuery("#cf_field_11").hide();
	jQuery("#li-3-12").hide();
	jQuery("#cf_field_12").hide();

	//chamber
	jQuery("#li-3-13").show();
	jQuery("#cf_field_13").show();
}

function onSelectChange(){
	    var selected = jQuery("#cf3_field_6 option:selected");    
	    var output = "";
	    if(selected.val() != 0){
		
			if(selected.val() === "Symphonic"){
				resetAuditionSelections();
			}
			
			if(selected.val() === "Chorale"){
				 setChorale();
			}

			if(selected.val() === "Chamber"){
				setChamber();
			}
		} else resetAuditionselections();;
}



Rot13 = {
    map: null,

    convert: function(a) {
        Rot13.init();

        var s = "";
        for (i=0; i < a.length; i++) {
            var b = a.charAt(i);
            s += ((b>='A' && b<='Z') || (b>='a' && b<='z') ? Rot13.map[b] : b);
        }
        return s;
    },

    init: function() {
        if (Rot13.map != null)
            return;
              
        var map = new Array();
        var s   = "abcdefghijklmnopqrstuvwxyz";

        for (i=0; i<s.length; i++)
            map[s.charAt(i)] = s.charAt((i+13)%26);
        for (i=0; i<s.length; i++)
            map[s.charAt(i).toUpperCase()] = s.charAt((i+13)%26).toUpperCase();

        Rot13.map = map;
    },

    write: function(a) {
        document.write(Rot13.convert(a));
    }
}

function collapse(divname) {

if(document.getElementById(divname).style.display == 'none')
	{ document.getElementById(divname).style.display = 'block'; }
else
	{ document.getElementById(divname).style.display = 'none'; }

}