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_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_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_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 checkAll(frm, fld) {
	for (var i=0; i<document.forms[frm].elements.length; i++) {
		if (document.forms[frm].elements[i].name == fld) { document.forms[frm].elements[i].checked = true; }
	}
}

function uncheckAll(frm, fld) {
	for (var i=0; i<document.forms[frm].elements.length; i++) {
		if (document.forms[frm].elements[i].name == fld) { document.forms[frm].elements[i].checked = false; }
	}
}

function getStyleObject(objectId) {
	if(document.getElementById && document.getElementById(objectId)) {
		return document.getElementById(objectId).style;
	} else if (document.all && document.all(objectId)) {  
		return document.all(objectId).style;
	} else if (document.layers && document.layers[objectId]) { 
		return document.layers[objectId];
	} else {
		return false;
	}
}

function changeObjectVisibility(objectId, newVisibility, newDisplay) {
	var styleObject = getStyleObject(objectId);

	if (styleObject) {
		styleObject.visibility = newVisibility;
		styleObject.display = newDisplay;
		if (newVisibility == 'hidden') { styleObject.height = 0; } else { styleObject.height = '100%'; }
		return true;
	} else {
		return false;
	}
}

var win = null;
function NewWindow(mypage,myname,w,h,scroll){
	if(parseInt(navigator.appVersion) >= 4){
		var winl = (screen.width-w)/2;
		var wint = (screen.height-h)/2;
	}
	else {
		var winl = 0;
		var wint = 0;
	}
	settings='height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',toolbar=0,location=0,status=0,menubar=0,resizable=1,dependent=0'
	win=window.open(mypage,myname,settings)
	if(parseInt(navigator.appVersion) >= 4){win.window.focus();}
}

function ChkDelete(theForm,Element,Text){
	if (Text != "Purge") {
		ElementStr = "document." + theForm + "." + Element + ".selectedIndex"
		IDNum = eval(ElementStr)
		Text = " this " + Text
	}
	else {
		ElementStr = "document." + theForm + "." + Element + ".value"
		IDNum = 1
		Text = " All Events Prior to " + eval(ElementStr)
	}
	if (IDNum >= 0){
		Action = "Delete"
		var ConfirmDelete = window.confirm("Are you Sure you want to " + Action + Text + "? \nNOTE: THIS CANNOT BE UNDONE! \n\nClick 'OK' to Confirm... \nClick 'Cancel' to Change your Mind...")
		if (ConfirmDelete) {return true}
		else {return false}
	}
	return true
}

function editEvent() {
	selBox = document.frm1.eventID;
	
	if (selBox.selectedIndex == -1) { 
		alert('Please select an event to edit.');
	} else {
		document.location.href='event-edit.asp?e=' + selBox.options[selBox.selectedIndex].value;
	}
}