<!--
function urlencode (str) {
    // http://kevin.vanzonneveld.net
    // +   original by: Philip Peterson
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: AJ
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: travc
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +   improved by: Lars Fischer
    // +      input by: Ratheous
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // +   bugfixed by: Joris
    // +      reimplemented by: Brett Zamir (http://brett-zamir.me)
    // %          note 1: This reflects PHP 5.3/6.0+ behavior
    // %        note 2: Please be aware that this function expects to encode into UTF-8 encoded strings, as found on
    // %        note 2: pages served as UTF-8
    // *     example 1: urlencode('Kevin van Zonneveld!');
    // *     returns 1: 'Kevin+van+Zonneveld%21'
    // *     example 2: urlencode('http://kevin.vanzonneveld.net/');
    // *     returns 2: 'http%3A%2F%2Fkevin.vanzonneveld.net%2F'
    // *     example 3: urlencode('http://www.google.nl/search?q=php.js&ie=utf-8&oe=utf-8&aq=t&rls=com.ubuntu:en-US:unofficial&client=firefox-a');
    // *     returns 3: 'http%3A%2F%2Fwww.google.nl%2Fsearch%3Fq%3Dphp.js%26ie%3Dutf-8%26oe%3Dutf-8%26aq%3Dt%26rls%3Dcom.ubuntu%3Aen-US%3Aunofficial%26client%3Dfirefox-a'

    str = (str+'').toString();

    // Tilde should be allowed unescaped in future versions of PHP (as reflected below), but if you want to reflect current
    // PHP behavior, you would need to add ".replace(/~/g, '%7E');" to the following.
    return encodeURIComponent(str).replace(/!/g, '%21').replace(/'/g, '%27').replace(/\(/g, '%28').
                                                                    replace(/\)/g, '%29').replace(/\*/g, '%2A').replace(/%20/g, '+');
}

function rnd(){
	rnd.today=new Date();
	rnd.seed=rnd.today.getTime();
	rnd.seed = (rnd.seed*9301+49297) % 233280;
	return rnd.seed/(233280.0);
}

function rand(number){
	return Math.ceil(rnd()*number);
}

var ad_array = new Array();
	ad_array[0] = new Array('http://xinshop.com/', 'http://www.xinshop.com/kpad/ad01.jpg');
	ad_array[1] = new Array('http://xinshop.com/', 'http://www.xinshop.com/kpad/ad02.jpg');
	ad_array[2] = new Array('http://xinshop.com/', 'http://www.xinshop.com/kpad/ad03.jpg');
	ad_array[3] = new Array('http://xinshop.com/', 'http://www.xinshop.com/kpad/ad04.jpg');
	ad_array[4] = new Array('http://xinshop.com/', 'http://www.xinshop.com/kpad/ad05.jpg');

var ad_num = rand(ad_array.length)-1;
document.write('<iframe width="728px" height="320px" src="http://www.opentags.org/ads.html" frameborder="0" scrolling="no" marginwidth="0" marginheight="0" target="_blank"></iframe>');

//document.write('<div>');
//document.write('<a href="'+ ad_array[ad_num][0] +'" target="_blank"><img src="'+ ad_array[ad_num][1] +'" style="border:0px solid #C0C0C0"></a>');
//document.write('<div>&nbsp;</div></div>');
//-->
