function pop() {
	

}

	/*
	Written by Jonathan Snook, http://www.snook.ca/jonathan
	Add-ons by Robert Nyman, http://www.robertnyman.com
*/

function getElementsByClassName(oElm, strTagName, strClassName){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className)){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}


function foc()
{
    document.sform.sterm.focus();
}


function setarrows() {

	foc();



//return;
	var arrs=getElementsByClassName(document,'a','tri');
	var img;

	var arrowimg=new Image();
	arrowimg.src = "/images/arrow.gif";

	var spacer=new Image();
	spacer.src="/images/spacer_grey.gif";

	for(var el in arrs) {
		
		var arrimg=document.createElement('img');
		arrimg.src=spacer.src;
//		arrimg.src="/images/spacer_grey.gif";
	//	arrimg.src="/images/arrow.gif";
		arrimg.width="6";
		arrimg.className="linkarrow";
		arrimg.id="arrow_" + el;
		arrimg.height="7";
//		alert(arrs[el]);
		img=arrs[el];

//		img.innerHTML='<img src="/images/spacer_grey.gif" width="6" height="7" class="linkarrow" id="arrow_" '+el +'">' + arrs[el].innerHTML;
//		alert(img.className.match("image"));
		if (img.className.match("image")) {
//			var val=img.height;
			arrimg.className="linkarrowimg";
//			arrimg.style.margin="0 3px 8px -9px";
//			alert(val);
		}

//		img.appendChild(arrimg);
		var blah=img.insertBefore(arrimg,img.firstChild);
 		img.overimg=arrowimg.src;
 		img.offimg=spacer.src;
 //  	img.overimg = "/images/arrow.gif"; 
//		img.offimg = arrimg.src;
		img.relar=arrimg;
            if (typeof(mouseOver) != 'undefined') {
  alert("typeof"); 
                img.overimg = (mouseOver) ? mtchd[1]+'_on.'+ mtchd[3] : false; 
                img.offimg = (mouseOut) ? mtchd[1]+'_off.'+ mtchd[3] : (mouseOver && mouseOutRestore) ? img.src : false; 
                }

            if (img.overimg) {preLoadImg(img.overimg); img.onmouseover = imgRollover;} 

            if (img.offimg) {preLoadImg(img.offimg); img.onmouseout = imgRollout;} 
            img.rolloverSet = true;

        } 
 
 
     var prel = new Array(); 
 
    function preLoadImg(imgSrc) {

 //   prel[prel.length] = new Image(); 
//prel[prel.length-1].src = imgSrc;
  //  alert("perol " + imgSrc);
	}

function imgRollover() {
//this.relar=document.getElementById(this.relarrowid);
//alert(this.relar + "," + this.relarrowid);
this.relar.src = this.overimg;
//alert("this " + this.overimg);
} 
function imgRollout() {this.relar.src = this.offimg;}


}


function pop(str,len){
	
	if(len > 0) {
		
	} else {
	//  default
		len=450;
	}
	popup = window.open(str,'bio','height=' + len + ',width=400,scrollbars=YES,screenX=500,screenY=300');
	popup.focus();
}



function foc(){
    document.sform.sterm.focus();
}



// JUST FOR PIECES


function setlistenicons() {	

	allMvmts=getElementsByClassName(document,'a','lis');
	var img;
	
//	var arrow=new Image();
//	arrow.src = "/images/arrow.gif";

	var size="sml";


	for(var el in allMvmts) {

		var arrimg=document.createElement('img');
		img=allMvmts[el];
		if(img.className.match("big")) {
			size="big";
			arrimg.src="/images/icon" + size + "_default.gif";
			arrimg.width="28";
			arrimg.height="28";
		} else {
			size="sml";
			arrimg.src="/images/icon" + size + "_default.gif";
			arrimg.width="28";
			arrimg.height="18";
		}
	
	//	arrimg.src="/images/arrow.gif";

		arrimg.className="linklisten_" + size;
		arrimg.id="lisicon_" + el;

//		alert(arrs[el]);


//		img.innerHTML='<img src="/images/spacer_grey.gif" width="6" height="7" class="linkarrow" id="arrow_" '+el +'">' + arrs[el].innerHTML;
//		alert(img.className.match("image"));
		if (img.className.match("image")) {
//			var val=img.height;
			arrimg.className="linklistenimg_" + size;
//			arrimg.style.margin="0 3px 8px -9px";
//			alert(val);
		}

//		img.appendChild(arrimg);
		var blah=img.insertBefore(arrimg,img.firstChild);
    	img.overimg = "/images/icon" + size + "_ro.gif"; 
		img.offimg = arrimg.src;
		img.relar=arrimg;
            if (typeof(mouseOver) != 'undefined') {
  alert("typeof"); 
                img.overimg = (mouseOver) ? mtchd[1]+'_on.'+ mtchd[3] : false; 
                img.offimg = (mouseOut) ? mtchd[1]+'_off.'+ mtchd[3] : (mouseOver && mouseOutRestore) ? img.src : false; 
                }

            if (img.overimg) {preLoadImg(img.overimg); img.onmouseover = imgRollover;} 

            if (img.offimg) {preLoadImg(img.offimg); img.onmouseout = imgRollout;} 
            img.rolloverSet = true;

        } 
 
 
     var prel = new Array(); 
 
    function preLoadImg(imgSrc) {

 //   prel[prel.length] = new Image(); 
//prel[prel.length-1].src = imgSrc;
  //  alert("perol " + imgSrc);
	}

function imgRollover() {
//this.relar=document.getElementById(this.relarrowid);
//alert(this.relar + "," + this.relarrowid);
this.relar.src = this.overimg;
//alert("this " + this.overimg);
} 
function imgRollout() {this.relar.src = this.offimg;}
	

}

function selectMvmt(id) {
	var mv=document.getElementById("mv_" + id);
	for(var el in allMvmts) {
		allMvmts[el].className=allMvmts[el].className.replace(/ playing/,"");
		if(allMvmts[el]==mv) {
			allMvmts[el].className+=" playing";
		}
	}

//	alert("select " + id);

}

function thisMovie(movieName) {
        var isIE = navigator.appName.indexOf("Microsoft") != -1;
        return (isIE) ? window[movieName] : document[movieName];
    }


playershown=false;

function doPlayMvmt(id) {
	var idsend=id;
	if(id==0) {
		id=1;
	}

//alert(thisMovie("mainmp3player3small"));
	selectMvmt(id);

	if(!playershown) {
		//alert(idsend);
		showplayer(idsend);
	}
	thisMovie("aosmp3player").playMvmt(idsend);
//	alert("escaped!");
}


function popplayer(str,len){
        window.name='mainaos';
        if(len > 0) {

        } else {
        //  default
                len=450;
        }
        popup = window.open(str,'bio','height=' + len + ',width=400,scrollbars=NO,screenX=500,screenY=300');
        popup.focus();
}