//master.js

function MM_preloadImages() { //v2.0
  if (document.images) {
    var imgFiles = MM_preloadImages.arguments;
    if (document.preloadArray==null) document.preloadArray = new Array();
    var i = document.preloadArray.length;
    with (document) for (var j=0; j<imgFiles.length; j++) if (imgFiles[j].charAt(0)!="#"){
      preloadArray[i] = new Image;
      preloadArray[i++].src = imgFiles[j];
  } }
}

function MM_swapImgRestore() { //v2.0
  if (document.MM_swapImgData != null)
    for (var i=0; i<(document.MM_swapImgData.length-1); i+=2)
      document.MM_swapImgData[i].src = document.MM_swapImgData[i+1];
}

function MM_swapImage() { //v2.0
  var i,j=0,objStr,obj,swapArray=new Array,oldArray=document.MM_swapImgData;
  for (i=0; i < (MM_swapImage.arguments.length-2); i+=3) {
    objStr = MM_swapImage.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.lastIndexOf('.'),objStr.length);
    obj = eval(objStr);
    if (obj != null) {
      swapArray[j++] = obj;
      swapArray[j++] = (oldArray==null || oldArray[j-1]!=obj)?obj.src:oldArray[j];
      obj.src = MM_swapImage.arguments[i+2];
  } }
  document.MM_swapImgData = swapArray; //used for restore
}

function MM_validateForm() { //v2.0
  var i,objStr,field,theCheck,atPos,theNum,colonPos,min,max,errors='';
  for (i=0; i<(MM_validateForm.arguments.length-2); i+=3) {
    objStr = MM_validateForm.arguments[(navigator.appName == 'Netscape')?i:i+1];
    if ((objStr.indexOf('document.layers[')==0 && document.layers==null) ||
        (objStr.indexOf('document.all[')   ==0 && document.all   ==null))
      objStr = 'document'+objStr.substring(objStr.substring(0,objStr.lastIndexOf('.')).
                 lastIndexOf('.'),objStr.length);  //fix layer ref if not supp
    field = eval(objStr);
    field.name = (field.name)?field.name:objStr;
    theCheck = MM_validateForm.arguments[i+2];
    if (field.value) { //IF NOT EMPTY FIELD
      if (theCheck.indexOf('isEmail') != -1) { //CHECK EMAIL
        atPos = field.value.indexOf('@');
        if (atPos < 1 || atPos == (field.value.length - 1))
          errors += '- '+field.name+' must contain an e-mail address.\n';
      } else if (theCheck != 'R') { //START NUM CHECKS
        theNum = parseFloat(field.value);
        if (field.value != ''+theNum) errors += '- '+field.name+' must contain a number.\n';
        if (theCheck.indexOf('inRange') != -1) { //CHECK RANGE
          colonPos = theCheck.indexOf(':');
          min = theCheck.substring(8,colonPos);
          max = theCheck.substring(colonPos+1,theCheck.length);
          if (theNum < min || max < theNum) //bad range
            errors += '- '+field.name+' must contain a number between '+min+' and '+max+'.\n';
    } } }
    else if (theCheck.charAt(0) == 'R') errors += '- '+field.name+' is required.\n';
  }
  if (errors) alert('The following error(s) occurred:\n'+
                    errors);
  document.MM_returnValue = (errors == '')
}

function nospam(u,d,t,n) {
  var mt,a,em;
  mt = String.fromCharCode(109,97,105,108,116,111,58); a = String.fromCharCode(64);
  em = u + a + d + '.' + t;
  if (!n) { n = em; }
  document.write('<a href=\"' + mt + em + '\">' + n + '</a>');
}

//end