// ++++++++++++++++++++++++ Cookie code +++++++++++++++++++++++++
    function setCookie(cname,value) {
	var timeout=60*60*24;
	var today = new Date();
	var the_date = new Date();
	the_date.setTime(today.getTime() + 1000 * timeout);
	var the_cookie_date = the_date.toGMTString();
	var the_cookie = cname +"="+value;
	var the_cookie = the_cookie + ";expires=" + the_cookie_date;
    document.cookie= the_cookie; 
    //E.g. setCookie("name1","dogg")
	}

    function getCookie(name) {
    	//alert(getCookie("name1"));
    	var result = ""; 
    	var myCookie = " " + document.cookie + ";";
    	var searchName = " " + name + "=";
    	var startOfCookie = myCookie.indexOf(searchName); 	
    	var endOfCookie; 
		if (startOfCookie != -1) {
        		startOfCookie += searchName.length; 
        		endOfCookie = myCookie.indexOf(";", startOfCookie); 
        		result = unescape(myCookie.substring(startOfCookie, endOfCookie)); 
        }
        	return result; 
    }
    //get multi value cookie value e.g. 
    //     Person=name=dogg&age=25;
    function getCookieSubKey(cookiename,cookiekey) {
        var cookievalue=getCookie(cookiename);
        if ( cookievalue == "")  return "";
        cookievaluesep=cookievalue.split("&");
        	for (c=0;c<cookievaluesep.length;c++)	{
            	cookienamevalue=cookievaluesep[c].split("=");
            	if (cookienamevalue.length > 1) {  //it has multi valued cookie
					if ( cookienamevalue[0] == cookiekey )
						return cookienamevalue[1].toString();			
                }
                else		
                	return "";		
            }	
    	return "";
	}
    //set multi value cookie value e.g. 
    //     Person=name=dogg&age=25;
	function setCookieSubKey(cookiename,cookiekey,cookiekeyvalue){
		var cookievalue=getCookie(cookiename);
        if ( cookievalue.trim() == "" ){
        	setCookie(cookiename,cookiekey+"="+cookiekeyvalue);
            return;
        }		
        //check if cookie already exist
        getcookiekeyvalue=getCookieSubKey(cookiename,cookiekey);
        newCookieValue=cookievalue.trim();
        if ( getcookiekeyvalue == "")	//key cookie never exist		
        	newCookieValue += "&" + cookiekey + "=" + cookiekeyvalue;
        else
		{
        	if ( newCookieValue.substr(0,cookiekey.length+1) == (cookiekey + "=") ) {  //Check if at first location . no beginning with &
		  	//pick rest keys = keylength+equalsign+cookiekeyvalue+nextampesand
             totalcookiekeylength=cookiekey.length+1+getCookieSubKey(cookiename,cookiekey).length+1;
             newCookieValue = newCookieValue.substr(totalcookiekeylength);
             if (newCookieValue.trim() == "")			
                newCookieValue = cookiekey + "=" + cookiekeyvalue;
             else
                newCookieValue += "&" + cookiekey + "=" + cookiekeyvalue;
           }
           else 
		   {
          	  fullcookiekey="&"+cookiekey+"="+getcookiekeyvalue;
              if ( newCookieValue.indexOf(fullcookiekey) != -1 ) //cookie key inside the cookie value
			  {
              	  newCookieValue = ReplaceAll(newCookieValue, fullcookiekey, "");
                  if (newCookieValue.trim() == "")			
                      newCookieValue = cookiekey + "=" + cookiekeyvalue;
                  else
                      newCookieValue += "&" + cookiekey + "=" + cookiekeyvalue;
               }
            }
		}
        setCookie(cookiename,newCookieValue);
	}
	//Replace all given string from a string
	//
	function ReplaceAll(varb, replaceThis, replaceBy){	
    	newvarbarray=varb.split(replaceThis);
        newvarb=newvarbarray.join(replaceBy);	
        return newvarb;
	}
	
	String.prototype.trim = function(){
    // Use a regular expression to replace
    //      leading and trailing 
    // spaces with the empty string
    return this.replace(/(^\s*)|(\s*$)/g, "");
    }
// +++++++++ End Cookie code +++++++++++++++++++++++++++++++++++++++++++++++++