function rdSaveInputCookie(sElementId, sExpiration, sPath)
{
	//Get a date a month from now.
	var expire,expireString;
	var month,year;
	if(sExpiration){
	    try{
	        var expire = new Date();
	        expire.setDate(expire.getDate()+ parseInt(sExpiration));
	    }
	    catch(e){expire = AddAMonthToCurrentDate();}	    
	}else{
	    expire = AddAMonthToCurrentDate()
	}
	expireString = expire.toGMTString();

	//Set the cookie.
	var sValue 
	var ele = document.getElementById(sElementId)
	if (!ele) {return false}
	if (ele.type == "checkbox") {
		if (ele.checked) {
			sValue = ele.value
		}
		
	} else if (ele.tagName == "RDRADIOBUTTONGROUP") {
		var sElementId = ele.id.replace(/rdRadioButtonGroup/g, '')
		var cInputs = document.getElementsByTagName("INPUT")
		for (var i = 0; i < cInputs.length; i++) {
			if (cInputs[i].name == sElementId) {
				if (cInputs[i].checked) {
					sValue = cInputs[i].value
					break
				}
			}
		}

	} else {
		sValue = ele.value
	}
	if(sPath == '') sPath = '/';    // This makes the cookie available on a Server level rather than Application level if left empty.
	SetCookie(sElementId,sValue,expireString,sPath)
}

function SetCookie(sName, sValue, sExpires, sPath)
{
	document.cookie = sName + "=" + encodeURI(sValue) + ((sExpires) ? "; expires=" + sExpires : "") + ((sPath) ? "; path=" + sPath : "") +";"
}


function setCookie2(name, value, expires, path, domain, secure)
{
    if(path == '') path = '/';
    document.cookie= name + "=" + escape(value) +
        ((expires) ? "; expires=" + expires.toGMTString() : "") +
        ((path) ? "; path=" + path : "") +
        ((domain) ? "; domain=" + domain : "") +
        ((secure) ? "; secure" : "");
}

function getCookie2(name)
{
    var dc = document.cookie;
    var prefix = name + "=";
    var begin = dc.indexOf("; " + prefix);
    if (begin == -1)
    {
        begin = dc.indexOf(prefix);
        if (begin != 0) return null;
    }
    else
    {
        begin += 2;
    }
    var end = document.cookie.indexOf(";", begin);
    if (end == -1)
    {
        end = dc.length;
    }
    return unescape(dc.substring(begin + prefix.length, end));
}

function deleteCookie2(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 AddAMonthToCurrentDate(){
    var expire=new Date();
    month = expire.getMonth();
    year  = expire.getFullYear();
    if(month == 11)
    {
	    month = 0;
	    year ++;
    }else{     month++;
    }
    expire.setMonth(month);
    expire.setFullYear(year);
    return expire;
}