function bcrumb() {
	document.write ('<a href="http://www.justflutes.com">Home</a>');
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}


function MM_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
  } if (errors) alert('The following error(s) occurred:\n'+errors);
  document.MM_returnValue = (errors == '');
}

function confirmBasketEmpty(){
var agree=confirm("Are you sure you want to empty your cart?");
if (agree)
	return true ;
else
	return false ;
}

function confirmSubmit(){
var agree=confirm("Are you sure you wish to continue?");
if (agree)
	return true ;
else
	return false ;
}

function clear_textbox1() {
	if (document.formmusic.keyword.value == "Search..."){
		document.formmusic.keyword.value = "";
	}
}

function clear_textbox2() {
	if (document.formprod.keyword.value == "Search..."){
		document.formprod.keyword.value = "";
	}
}

function showByShadow(object,shadow,x,y) {
    if (document.layers && document.layers[object]) {
        document.layers[object].left = document.layers[shadow].pageX + x;
        document.layers[object].top = document.layers[shadow].pageY + y;
        document.layers[object].visibility = 'visible';
    }
    else if (document.all) {
        document.all[object].style.visibility = 'visible';

        if (document.all[object].myFlag == null) {
            document.all[object].style.posLeft = document.all[object].offsetLeft + x;
            document.all[object].style.posTop = document.all[object].offsetTop + y;
    		document.all[object].myFlag = true;
        }
    }
	else if (document.getElementById) {
		document.getElementById(object).style.left = '615px';
		document.getElementById(object).style.top = document.getElementById(object).style.top + y;
    	document.getElementById(object).style.visibility = 'visible';  
    }
}

function hide(object) {
    if (document.layers && document.layers[object])
        document.layers[object].visibility = 'hidden';
    else if (document.all)
        document.all[object].style.visibility = 'hidden';
	else if (document.getElementById){
    	document.getElementById(object).style.visibility = 'hidden';
   	}
}

function showme(object) {
    if (document.layers && document.layers[object])
        document.layers[object].visibility = 'visible';
    else if (document.all)
        document.all[object].style.visibility = 'visible';
	else if (document.getElementById){
    	document.getElementById(object).style.visibility = 'visible';
   	}
}

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=414,height=430,left = 342,top = 200');");
}


function addLoadEvent(func) {
			var oldonload = window.onload;
			
			if (typeof window.onload != "function") {
				window.onload = func;
			} else {
				window.onload = function () {
					oldonload();
					func();
				}
			}
		}
		
		/*------------------------------------+
		 | Functions to run when window loads |
		 +------------------------------------*/
		addLoadEvent(function () {
			initChecklist();
		});
		
		/*----------------------------------------------------------+
		 | initChecklist: Add :hover functionality on labels for IE |
		 +----------------------------------------------------------*/
		function initChecklist() {
			if (document.all && document.getElementById) {
				// Get all unordered lists
				var lists = document.getElementsByTagName("ul");
				
				for (i = 0; i < lists.length; i++) {
					var theList = lists[i];
					
					// Only work with those having the class "checklist"
					if (theList.className.indexOf("checklist") > -1) {
						var labels = theList.getElementsByTagName("label");
						
						// Assign event handlers to labels within
						for (var j = 0; j < labels.length; j++) {
							var theLabel = labels[j];
							theLabel.onmouseover = function() { this.className += " hover"; };
							theLabel.onmouseout = function() { this.className = this.className.replace(" hover", ""); };
						}
					}
				}
			}
		}
		
function orderalert() {
	alert("This will take a minute or two. Please do NOT click "
+ "on send order more than once as this will result in"            
+ "duplicate orders and order confirmations being sent. "
+ "Please do NOT hit back in your browser after clicking "
+ "send order. Thank you.");
}

function sheetlink(id,title)  {
	document.write  ("<a href='sheet-dets.php?sheet_id=" + id + "'>" + title + "</a>");
}

function cdlink(id,title)  {
	document.write  ("<a href='cd-dets.php?sheet_id=" + id + "'>" + title + "</a>");
}

function OpenEmail(box,domain)
{
  document.write("<a href=\"mailto:"+box+ "@"+domain+ "\">"+box+"@"+domain+ "</a>");
}

function OpenTeacherEmail(box,domain)
{
  document.write("<a href=\"mailto:"+box+ "@"+domain+ "\">email teacher</a>");
}