/*
 * Allow to get into associative array, the GET variable of one URL
 *
 * USING:
 * To get all the variable of one URL
 * var a = getUrlVars('http://domaine.tld/index.php?me=beauGosse&Robert=Moche')["me"];
 * return {"me" : "beauGosse", "Robert" : "Moche"}
 *
 * To get a value of first parameter you would do this:
 * var f = getUrlVars('http://domaine.tld/index.php?me=beauGosse&Robert=Moche')["me"];
 * return beauGosse
 *
 * To get the second parameter
 * var s = getUrlVars('http://stan.com/index.php?me=beauGosse&Robert=Moche')["Robert"];
 * return Moche
 *
 * INSPIRATION:
 * http://jquery-howto.blogspot.com/2009/09/get-url-parameters-values-with-jquery.html
 */
function getVarsGet(url)
{
    var vars = {}, hash;
    var hashes = url.slice(url.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++)
    {
        hash = hashes[i].split('=');
        vars[hash[0]] = hash[1];
    }
    return vars;
}