$(document).ready(function() {
    //load poll into poll container divs to avoid caching issue

    if ($('.poll-container-front').length != 0) {
        $('.poll-container-front').load('/sites/all/themes/realtree/get-poll-block.php'); //load as "front page"
    }

    if ($('.poll-container').length != 0) {
        $('.poll-container').load('/sites/all/themes/realtree/get-poll-block.php?q=sidebar'); //load as sidebar
    }

});



/**
 * Returns the value for a particular URL argument name
 */
function getArgValue(name)
{
    name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
    var regexS = "[\\?&]" + name + "=([^&#]*)";
    var regex = new RegExp( regexS );
    var results = regex.exec( window.location.href );
    if (results == null) {
        return "";
    } else {
        return results[1];
    }
}

/**
 * Sets a cookie
 */
function setCookie(c_name,value,expiredays)
{
    var exdate=new Date();
    exdate.setDate(exdate.getDate()+expiredays);
    document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toUTCString())+ ';path=/';
}

/**
 * Gets a cookie
 */
function getCookie(c_name)
{
    if (document.cookie.length>0)
    {
        c_start=document.cookie.indexOf(c_name + "=");
        if (c_start!=-1)
        {
            c_start=c_start + c_name.length+1;
            c_end=document.cookie.indexOf(";",c_start);
            if (c_end==-1) c_end=document.cookie.length;
            return unescape(document.cookie.substring(c_start,c_end));
        }
    }
    return "";
}