function implode(symb,array){ 
    var len = array.length; 
    var fin = ''; 
    for(i = 0; i < len;i++){ 
        if(i){ 
            fin += symb; 
        } 
        fin +=array[i]; 
    } 
    return fin; 
} 

function shuffle(keywords){
	var keyword_array = keywords.split(' ');
	var number_of_keys = 1;
	new_keyword_array = new Array();
	for (i = 0; i < number_of_keys; i++) {
		newnumber = (Math.random() * (keyword_array.length));
		newnumber = parseInt(newnumber, 10);
		new_keyword_array[i] = keyword_array[newnumber];
	}
	return implode(' ',new_keyword_array);
}

var google_ad_client = 'ca-unister-auvito_js';
//ALTE VERSION var google_ad_client = 'ca-unister_js';
//ALTE VERSION var google_ad_channel = 'auvito_de';
var google_ad_output = 'js';
var google_ad_type = 'text';
var google_encoding = 'latin1';
//var google_kw_type = 'broad';
var google_ad_section = 'default';
var google_language = 'de';