function PageQuery(q) {
	if(q.length > 1)
		this.q = q.substring(1, q.length);
	else
		this.q = null;
	
	this.keyValuePairs = new Array();
	if(q) {
		for(var i=0; i < this.q.split("&").length; i++) {
			this.keyValuePairs[i] = this.q.split("&")[i];
		}
	}
	
	this.getKeyValuePairs = function() {
			return this.keyValuePairs;
	}
	
	this.getValue = function(s) {
		for(var j=0; j < this.keyValuePairs.length; j++) {
			if(this.keyValuePairs[j].split("=")[0] == s)
				return this.keyValuePairs[j].split("=")[1];
			}
		return false;
	}
	this.getParameters = function() {
		var a = new Array(this.getLength());
		for(var j=0; j < this.keyValuePairs.length; j++) {
			a[j] = this.keyValuePairs[j].split("=")[0];
		}
		return a;
	}
	
	this.getLength = function() {
			return this.keyValuePairs.length;
	} 
}

function queryString(key){
	var page = new PageQuery(window.location.search); 
	var tmp = unescape(page.getValue(key)); 
	tmp = tmp.replace(/\+/g, ' ');
	if (tmp == 'false')
		tmp = '';
	return tmp;
}

document.write('<' + 'script');
document.write(' language="javascript"');
document.write(' type="text/javascript"');
document.write(' src="' + 'http://www.allaannonser.se/inc/js/kelkoo_head.php' + '">');
document.write('</' + 'script' + '>');