/*
  ###############################################################################
  # comjav.js               version 1.0.0

  # Written by:             Gino Bossetto
  # Of:                     www.stellaritsolutions.com
  # On:                     10-12-2004
  # Last update:            08-21-2009

  # Purpose:                Various common website tools
  #
  # Copyright (c) 2004-2009 Stellar IT Solutions
  ###############################################################################
  */

  function ph(area,pre,suf) {
    document.write('(' + area + ") " + pre + "-" + suf);
  }

  function em(acct,dom,tld) {
    document.write('<a href="mailto:' + acct + "@" + dom + "." + tld + '">' + acct + "@" + dom + "." + tld + '</a>');
  }

  function check_required(form) {
    var req = "";
    var hasValue = new Object;
    var inputs = document.getElementsByTagName("input");
    for (var i=0; i<inputs.length; i++) {
      if (inputs[i].className == 'required') {
        if (inputs[i].type == 'radio') {
          if (inputs[i].checked) {
            hasValue[inputs[i].name] = "true";
          } else {
            if (hasValue[inputs[i].name] != "true") {
              hasValue[inputs[i].name] = "false";
            }
          }
        } else {
          if (! inputs[i].value) {
            hasValue[inputs[i].name] = "false";
          }
        }
      }
    }
    for (var name in hasValue) {
      if (hasValue[name] == "false") {
        req = req + "\n\t" + name;
      }
    }
    var inputs = document.getElementsByTagName("select");
    for (var i=0; i<inputs.length; i++) {
      if (inputs[i].className=='required' && ! inputs[i].value) {
        req = req + "\n\t" + inputs[i].getAttribute("name");
      }
    }
    var inputs = document.getElementsByTagName("textarea");
    for (var i=0; i<inputs.length; i++) {
      if (inputs[i].className=='required' && ! inputs[i].value) {
        req = req + "\n\t" + inputs[i].getAttribute("name");
      }
    }
    if (req) {
      alert("Values for these fields are required:\n" + req);
      return false;
    } else {
      return true; 
    }
  }

  function getimages() {
    if (document.images) {
      if (!document.imgstore) {
        document.imgstore = new Array();
      }
      var j = document.imgstore.length;
      var args = getimages.arguments;
      for(var i=0; i<args.length; i++) {
        if (args[i].indexOf("#") != 0) {
          document.imgstore[j] = new Image;
          document.imgstore[j].src = args[i];
          j++;
        }
      }
    }
  }

  function changepic(picid,picpath,textid,message) {
    document.getElementById(picid).src = picpath;
    document.getElementById(textid).innerHTML = message;
  }

  function marklink(markclass,linklist) {
    var dochref = document.location.href;
    if (document.getElementById) {
      var listelement = (linklist) ? document.getElementById(linklist) : document;
      if (listelement) {
        var links = listelement.getElementsByTagName('A');
        for(var i=0; i<links.length; i++){
          if(links[i].href == dochref) {
            if (links[i].className == '') {
              links[i].className = markclass;
            } else {
              links[i].className = links[i].className + ' ' + markclass;
            }
            break;
          }
        }
      }
    }
  }

  function fixflash(containerID){
    var msie = ((navigator.appVersion.indexOf("MSIE") != -1) && !window.opera) ? true : false; 
    if (msie) {
      var flashContainer = document.getElementById(containerID);
      var flashMovie = document.createElement("div");
      flashMovie.innerHTML = flashContainer.innerHTML.replace(/</g, "<").replace(/>/g, ">");
      flashContainer.parentNode.insertBefore(flashMovie, flashContainer);
      flashContainer.parentNode.removeChild(flashContainer);
      flashMovie.setAttribute("id",containerID);
    }
  }

  if (window.attachEvent && /MSIE (5\.5|6)/.test(navigator.userAgent)) {

    function printPNGFix(disable) {
      for (var  i = 0; i < document.all.length; i++) {
        var e = document.all[i];
        if (e.filters['DXImageTransform.Microsoft.AlphaImageLoader'] || e._png_print) {
          if (disable) {
            e._png_print = e.style.filter;
            e.style.filter = '';
          } else {
            e.style.filter = e._png_print;
            e._png_print = '';
          }
        }
      }
    };

    window.attachEvent('onbeforeprint',  function() { printPNGFix(1) });
    window.attachEvent('onafterprint',  function() { printPNGFix(0) });
  }