//Style Sheet Switcher version 1.0 Nov 9th, 2005
//Author: Dynamic Drive: http://www.dynamicdrive.com
//Usage terms: http://www.dynamicdrive.com/notice.htm
var httpSetStyle;

function getCookie(Name) { 
var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
if (document.cookie.match(re)) //if cookie found
return document.cookie.match(re)[0].split("=")[1] //return its value
return null
}

function setCookie(name, value, days) {
var expireDate = new Date()
//set "expstring" to either future or past date, to set or delete cookie, respectively
var expstring=(typeof days!="undefined")? expireDate.setDate(expireDate.getDate()+parseInt(days)) : expireDate.setDate(expireDate.getDate()-5)
document.cookie = name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";
}

function deleteCookie(name){
setCookie(name, "moot")
}

function setStylesheet(title) {
var i, cacheobj
for(i=0; (cacheobj=document.getElementsByTagName("link")[i]); i++) {
if(cacheobj.getAttribute("rel").indexOf("style") != -1 && cacheobj.getAttribute("title")) {
cacheobj.disabled = true
if(cacheobj.getAttribute("title") == title)
cacheobj.disabled = false //enable chosen style sheet
}
}
}

function getHTTPObject() {
	var xmlhttp=null
	if (navigator.userAgent.indexOf("Opera")>=0 || navigator.userAgent.indexOf("MSIE")>=0) {
		  /*@cc_on
		  @if (@_jscript_version >= 5)
		    try {
		      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
		    } catch (e) {
		      try {
		        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		      } catch (E) {
		        xmlhttp = false;
		      }
		    }
		  @else
		  xmlhttp = false;
		  @end @*/
		  if (!xmlhttp && typeof XMLHttpRequest != 'undefined') {
		    try {
		      xmlhttp = new XMLHttpRequest();
		    } catch (e) {
		      xmlhttp = false;
		    }
		  }
		  return xmlhttp;
   }

	if (navigator.userAgent.indexOf("Mozilla")>=0) {
	   try {
		xmlhttp=new XMLHttpRequest(); 
	   }catch (e) {
		xmlhttp = false;
	   }
	  
	   return xmlhttp;
    }
  
}

function chooseStyle(styletitle, days){
	httpSetStyle = getHTTPObject();
	if (document.getElementById){
		setStyle(styletitle)
		setStylesheet(styletitle)
		//setCookie("aeon_style", styletitle, days)
	}
}

function setStyle(styletitle) {
	if (httpSetStyle.readyState == 4 || httpSetStyle.readyState == 0) {
		param = 'css='+ encodeURIComponent(styletitle);	
		httpSetStyle.open("POST", "http://www.aeonity.com/ajax/styleProcess.php", true);
		httpSetStyle.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
  		httpSetStyle.send(param);
	}
}


function indicateSelected(element){ //Optional function that shows which style sheet is currently selected within group of radio buttons or select menu 
var i
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 (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
}
}
}
}


chooseStyle('style', 60)