//----------------------------------------------------------------------------------------//
/*if (/Firefox[\/\s](\d+\.\d+)/.test(navigator.userAgent)){ 
 var ffversion=new Number(RegExp.$1); // capture x.x portion and store as a number
	
}*/



if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)){ 
	var ieversion=new Number(RegExp.$1); // capture x.x portion and store as a number	
	// for all IE
		 var head_node = document.getElementsByTagName('head')[0];  
		 var link_tag = document.createElement('link');  
		 link_tag.setAttribute('id', 'ie_css');  
		 link_tag.setAttribute('rel', 'stylesheet');  
		 link_tag.setAttribute('type', 'text/css');  
		 link_tag.setAttribute('href', 'fileadmin/templates/typo3india/css/IE_bugs.css');  
		 head_node.appendChild(link_tag);	
		 
	if (ieversion<=6) { 
		 var head_node = document.getElementsByTagName('head')[0];  
		 var link_tag = document.createElement('link');  
		 link_tag.setAttribute('id', 'ie6_css');  
		 link_tag.setAttribute('rel', 'stylesheet');  
		 link_tag.setAttribute('type', 'text/css');  
		 link_tag.setAttribute('href', 'fileadmin/templates/typo3india/css/IE6_bugs.css');  
		 head_node.appendChild(link_tag);	
	}
}


	
/*if (/Safari[\/\s](\d+\.\d+)/.test(navigator.userAgent)){
	
}*/

//----------------------------------------------------------------------------------------//

var THEME_KEY = "theme";	// this key is used to store the selected theme.
var THEMES_FOLDER_PATH = "fileadmin/templates/typo3india/css/";
var DEFAULT_THEME = "green";

 //insertStyleSheet();
 setStylesheet();



//----------------------------------------------------------------------------------------//
function changeStylesheet(name) {
	DeleteCookie(THEME_KEY);					
	SetCookie(THEME_KEY, name);
	setStylesheet();
}

//----------------------------------------------------------------------------------------//
function setStylesheet() {  
	   
	var stylename = GetCookie(THEME_KEY);
	if (stylename == null) { stylename = DEFAULT_THEME; }
	//alert("stylename ="+stylename );

        if(stylename=="green"){
		document.getElementById("orange_stylesheet").disabled = true;
        	document.getElementById("green_stylesheet").disabled = false;
	}else{
		document.getElementById("green_stylesheet").disabled = true;
        	document.getElementById("orange_stylesheet").disabled = false;
	} 
	
}

//----------------------------------------------------------------------------------------//
// cookies.js
// Derived from the Bill Dortch code at http://www.hidaho.com/cookies/cookie.txt

var today = new Date();
var expiry = new Date(today.getTime() + 365 * 24 * 60 * 60 * 1000);

function getCookieVal (offset) {
	var endstr = document.cookie.indexOf (";", offset);
	if (endstr == -1) { endstr = document.cookie.length; }
	return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name) {
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) {
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg) {
			return getCookieVal (j);
			}
		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break; 
		}
	return null;
}

function DeleteCookie (name,path,domain) {
	if (GetCookie(name)) {
		document.cookie = name + "=" +
		((path) ? "; path=" + path : "") +
		((domain) ? "; domain=" + domain : "") +
		"; expires=Thu, 01-Jan-70 00:00:01 GMT";
		}
}

function SetCookie (name,value,expires,path,domain,secure) {
	
  document.cookie = name + "=" + escape (value) +
    ((expires) ? "; expires=" + expires.toGMTString() : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}
	
//
// end of cookie.js
//