//Style Collapse/Expand version 1.0 Feb 6th, 2007
//Author: Carl Gadener ://gadener.net
//Usage terms: Freeware
function HideAll () {
  for ( var i = 0; i < arguments.length; i++ )
  { HideContent (arguments[i]) }
}
function ShowAll () {
  for ( var i = 0; i < arguments.length; i++ )
  { ShowContent (arguments[i])}
}
function HideContent(id) {
  if ( id.length < 1 ) { return; }
  document.getElementById(id).style.display = "none";
} 
function ShowContent(id) {
  if ( id.length < 1 ) { return; }
  document.getElementById(id).style.display = "block";
}
function ToggleContent(id) {
  if ( id.length < 1 ) { return; }
  if ( document.getElementById(id).style.display == "none" ) 
     { document.getElementById(id).style.display = "block"; }
  else 
     { document.getElementById(id).style.display = "none"; }
}
//----------------------------------------
//Style HideMail version 1.0 Feb 6th, 2007
//Author: Carl Gadener ://gadener.net
//Usage terms: Freeware
function HideMail(to, domain, mailto, subject) {
  if ( mailto == '' )
   { mailto = to + '@' + domain }
  if ( subject != '' )
  { subject = '?subject=' + subject }
  document.write (
  '<a href="mailto:' + to + '@' + domain + subject + '">' + mailto + '</a>')
}
//Style Style Swticher scripts version 1.0 Feb 6th, 2007
//Author: Carl Gadener ://gadener.net
//Original code: http//alistapart.com/stories/alternate
//Usage terms: Freeware (see A List Apart for details
function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}
function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}
function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}
function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}
function indicateSelected(selectedtitle, element){ 
  //Optional function that shows which style sheet is currently selected within 
  //group of radio buttons or select menu
  if (selectedtitle!=null && (element.type==undefined || element.type=="select-one"))
    { //if element is a radio button or select menu
      var element=(element.type=="select-one") ? element.options : element;
      for (var i=0; i<element.length; i++)
	{
	  if (element[i].value==selectedtitle)
	    { //if match found between form element value and cookie value
	      if (element[i].tagName=="OPTION") //if this is a select menu
		element[i].selected=true;
	      else //else if it's a radio button
		element[i].checked=true;
	      break;
	    }
	}
    }
}
window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}
window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}
var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);
//----------------------------------------