////// NAV ROLLOVERS ///////////////////////////
// main navigation

var bio_off = new Image();
bio_off.src = '/images/nav_bio.gif';
var bio_over = new Image();
bio_over.src = '/images/nav_bio_on.gif';

var performances_off = new Image();
performances_off.src = '/images/nav_performances.gif';
var performances_over = new Image();
performances_over.src = '/images/nav_performances_on.gif';

var listen_off = new Image();
listen_off.src = '/images/nav_listen.gif';
var listen_over = new Image();
listen_over.src = '/images/nav_listen_on.gif';

var press_off = new Image();
press_off.src = '/images/nav_press.gif';
var press_over = new Image();
press_over.src = '/images/nav_press_on.gif';

var contact_off = new Image();
contact_off.src = '/images/nav_contact.gif';
var contact_over = new Image();
contact_over.src = '/images/nav_contact_on.gif';


function rollOnById(imgname) {
	if (imgname == "") {
		return;	
	}
  	document.getElementById(imgname).src = eval(imgname + '_over.src');
}
    
function rollOffById(imgname) {
	if (imgname == "") {
		return;	
	}
	document.getElementById(imgname).src = eval(imgname + '_off.src');
}

////// END NAV ROLLOVERS ///////////////////////////


////// NIFTY CORNERS ///////////////////////////
function NiftyCheck()
{
if(!document.getElementById || !document.createElement)
    return(false);
var b=navigator.userAgent.toLowerCase();
if(b.indexOf("msie 5")>0 && b.indexOf("opera")==-1)
    return(false);
return(true);
}

function Rounded(selector,bk,color,size){
var i;
var v=getElementsBySelector(selector);
var l=v.length;
for(i=0;i<l;i++){
    AddTop(v[i],bk,color,size);
    AddBottom(v[i],bk,color,size);
    }
}

function RoundedTop(selector,bk,color,size){
var i;
var v=getElementsBySelector(selector);
for(i=0;i<v.length;i++)
    AddTop(v[i],bk,color,size);
}

function RoundedBottom(selector,bk,color,size){
var i;
var v=getElementsBySelector(selector);
for(i=0;i<v.length;i++)
    AddBottom(v[i],bk,color,size);
}

function AddTop(el,bk,color,size){
var i;
var d=document.createElement("b");
var cn="r";
var lim=4;
if(size && size=="small"){ cn="rs"; lim=2}
d.className="rtop";
d.style.backgroundColor=bk;
for(i=1;i<=lim;i++){
    var x=document.createElement("b");
    x.className=cn + i;
    x.style.backgroundColor=color;
    d.appendChild(x);
    }
el.insertBefore(d,el.firstChild);
}

function AddBottom(el,bk,color,size){
var i;
var d=document.createElement("b");
var cn="r";
var lim=4;
if(size && size=="small"){ cn="rs"; lim=2}
d.className="rbottom";
d.style.backgroundColor=bk;
for(i=lim;i>0;i--){
    var x=document.createElement("b");
    x.className=cn + i;
    x.style.backgroundColor=color;
    d.appendChild(x);
    }
el.appendChild(d,el.firstChild);
}

function getElementsBySelector(selector){
var i;
var s=[];
var selid="";
var selclass="";
var tag=selector;
var objlist=[];
if(selector.indexOf(" ")>0){  //descendant selector like "tag#id tag"
    s=selector.split(" ");
    var fs=s[0].split("#");
    if(fs.length==1) return(objlist);
    return(document.getElementById(fs[1]).getElementsByTagName(s[1]));
    }
if(selector.indexOf("#")>0){ //id selector like "tag#id"
    s=selector.split("#");
    tag=s[0];
    selid=s[1];
    }
if(selid!=""){
    objlist.push(document.getElementById(selid));
    return(objlist);
    }
if(selector.indexOf(".")>0){  //class selector like "tag.class"
    s=selector.split(".");
    tag=s[0];
    selclass=s[1];
    }
var v=document.getElementsByTagName(tag);  // tag selector like "tag"
if(selclass=="")
    return(v);
for(i=0;i<v.length;i++){
    if(v[i].className==selclass){
        objlist.push(v[i]);
        }
    }
return(objlist);
}

////// END NIFTY CORNERS ///////////////////////////


/////// EMAIL MUNGING (to hide from spammers) //////////////
function CiwryLGUDnLdWxr()
{
/* Munged addy code - YOU CAN EDIT COMMENT THIS TAG BETWEEN THE TWO STARS */ 
var rCmLuanYWOuTOPt=["x69","x6e","x66","111","x40","x73","x61","x73","104","97","x6c","101","105","x6e","115","x74","x65","x72","46","x63","x6f","x6d"];
var FwQjgvJlypxFpWf=[" "];
var wdCJqSUKXkcaPko=["105","110","x66","111","x40","115","x61","115","x68","97","x6c","101","105","110","x73","x74","x65","114","x2e","x63","x6f","x6d"];
document.write("<a href=\"&#x6d;&#x61;&#105;&#108;&#000116;&#111;&#00058;");
for (i=0; i<rCmLuanYWOuTOPt.length; i++) document.write("&#"+rCmLuanYWOuTOPt[i]+";");
for (i=0; i<FwQjgvJlypxFpWf.length; i++) document.write(FwQjgvJlypxFpWf[i]);
document.write("\">");
for (i=0; i<wdCJqSUKXkcaPko.length; i++) document.write("&#"+wdCJqSUKXkcaPko[i]+";");
document.write('</a>');
/* Munged addy code - YOU CAN EDIT COMMENT THIS TAG BETWEEN THE TWO STARS */
}


/////// END EMAIL MUNGING //////////////////////////////