//
// These functions addded by Jeff
//

function wopen(url, w, h)
{
	// This function allows you to open up a webpage in a size-selectable pop-up window.
    // Fudge factors for window decoration space.
	// In my tests these work well on all platforms & browsers.
        w += 32;
        h += 96;
	var win = window.open(url,
		'popup', 
		'width=' + w + ', height=' + h + ', ' +
		'location=yes, menubar=yes, ' +
		'status=yes, toolbar=yes, scrollbars=yes, resizable=yes');
	win.resizeTo(w, h);
	win.focus();
}

function makeArray() {
     for (i = 0; i<makeArray.arguments.length; i++)
         this[i] = makeArray.arguments[i];
}

function getFullYear(d) {
    var y = d.getYear();
    if (y < 1000) {y += 1900};
    return y;
}

function format_time(t) {
    var day = t.getDay();
    var dt = t.getDate();
    var mo = t.getMonth();
    var yr = getFullYear(t);
    timeString = days[day]+", "+months[mo]+" "+dt+", "+yr;
	return timeString;
}

// from http://www.w3schools.com/js/js_form_validation.asp
// generic required field checker (used to validate if form field is null)
function validate_required(field,alerttxt)	{
	with (field)
	{
	if (value==null||value=="")
  		{alert(alerttxt);return false}
	else {return true}
	}
}

// email address checker
function validate_email(field,alerttxt) {
	with (field)
	{
	apos=value.indexOf("@")
	dotpos=value.lastIndexOf(".")
	if (apos<1||dotpos-apos<2) 
  		{alert(alerttxt);return false}
	else {return true}
	}
}

// used to validate form fields
function validate_form(thisform) {
	with (thisform)
	{
	if (validate_required(name,"Please provide a name.")==false)
  		{name.focus();return false}
	else if (validate_email(email,"Please provide a valid email address.")==false)
  		{email.focus();return false}
	else if (validate_required(message,"Please provide a message.")==false)
  		{message.focus();return false}
	}
}

//v1.0
//Copyright 2006 Adobe Systems, Inc. All rights reserved.
function AC_AddExtension(src, ext)
{
  if (src.indexOf('?') != -1)
    return src.replace(/\?/, ext+'?'); 
  else
    return src + ext;
}

function AC_Generateobj(objAttrs, params, embedAttrs) 
{ 
  var str = '<object ';
  for (var i in objAttrs)
    str += i + '="' + objAttrs[i] + '" ';
  str += '>';
  for (var i in params)
    str += '<param name="' + i + '" value="' + params[i] + '" /> ';
  str += '<embed ';
  for (var i in embedAttrs)
    str += i + '="' + embedAttrs[i] + '" ';
  str += ' ></embed></object>';

  document.write(str);
}


// This is from Macromedia Flash. It allows flash objects to run in IE without interference.
function AC_FL_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".swf", "movie", "clsid:d27cdb6e-ae6d-11cf-96b8-444553540000"
     , "application/x-shockwave-flash"
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

// This is from Macromedia Flash. It allows flash objects to run in IE without interference.
function AC_SW_RunContent(){
  var ret = 
    AC_GetArgs
    (  arguments, ".dcr", "src", "clsid:166B1BCA-3F9C-11CF-8075-444553540000"
     , null
    );
  AC_Generateobj(ret.objAttrs, ret.params, ret.embedAttrs);
}

// This is from Macromedia Flash. It allows flash objects to run in IE without interference.
function AC_GetArgs(args, ext, srcParamName, classid, mimeType){
  var ret = new Object();
  ret.embedAttrs = new Object();
  ret.params = new Object();
  ret.objAttrs = new Object();
  for (var i=0; i < args.length; i=i+2){
    var currArg = args[i].toLowerCase();    

    switch (currArg){	
      case "classid":
        break;
      case "pluginspage":
        ret.embedAttrs[args[i]] = args[i+1];
        break;
      case "src":
      case "movie":	
        args[i+1] = AC_AddExtension(args[i+1], ext);
        ret.embedAttrs["src"] = args[i+1];
        ret.params[srcParamName] = args[i+1];
        break;
      case "onafterupdate":
      case "onbeforeupdate":
      case "onblur":
      case "oncellchange":
      case "onclick":
      case "ondblClick":
      case "ondrag":
      case "ondragend":
      case "ondragenter":
      case "ondragleave":
      case "ondragover":
      case "ondrop":
      case "onfinish":
      case "onfocus":
      case "onhelp":
      case "onmousedown":
      case "onmouseup":
      case "onmouseover":
      case "onmousemove":
      case "onmouseout":
      case "onkeypress":
      case "onkeydown":
      case "onkeyup":
      case "onload":
      case "onlosecapture":
      case "onpropertychange":
      case "onreadystatechange":
      case "onrowsdelete":
      case "onrowenter":
      case "onrowexit":
      case "onrowsinserted":
      case "onstart":
      case "onscroll":
      case "onbeforeeditfocus":
      case "onactivate":
      case "onbeforedeactivate":
      case "ondeactivate":
      case "type":
      case "codebase":
        ret.objAttrs[args[i]] = args[i+1];
        break;
      case "width":
      case "height":
      case "align":
      case "vspace": 
      case "hspace":
      case "class":
      case "title":
      case "accesskey":
      case "name":
      case "id":
      case "tabindex":
        ret.embedAttrs[args[i]] = ret.objAttrs[args[i]] = args[i+1];
        break;
      default:
        ret.embedAttrs[args[i]] = ret.params[args[i]] = args[i+1];
    }
  }
  ret.objAttrs["classid"] = classid;
  if (mimeType) ret.embedAttrs["type"] = mimeType;
  return ret;
}