script_url = "http://www.cpashuffle.com/adloader/get_ads.php";

iframe = document.createElement('iframe');

user = escape(cpa_shuffle_acct);
block = escape(cpa_shuffle_block);
text_color = escape(cpa_shuffle_text_color);
border_color = escape(cpa_shuffle_border_color);
link_color = escape(cpa_shuffle_link_color);
bg_color = escape(cpa_shuffle_bg_color);

format = escape(cpa_shuffle_format);
width = escape(cpa_shuffle_width);
height = escape( cpa_shuffle_height);

uri = script_url + '?u=' + user + '&b=' + block + '&text_color=' + text_color;
uri += '&border_color=' + border_color + '&link_color=' + link_color + '&bg_color=' + bg_color;
uri += '&format=' + format + '&width=' + width + '&height=' + height;

iframe.setAttribute('src',uri);
iframe.setAttribute('marginheight','0');
iframe.setAttribute('marginwidth','0');
iframe.setAttribute('frameborder','0');
iframe.setAttribute('frameBorder','0');
iframe.setAttribute('border','0');
iframe.setAttribute('scrolling','no');
iframe.style.border = '1px solid ' + cpa_shuffle_border_color;
iframe.style.padding = '0px';
iframe.style.margin = '0px';

iframe.style.width =  cpa_shuffle_width + 'px';
iframe.style.height =  cpa_shuffle_height + 'px';
iframe.style.overflow = 'hidden';

var scripts = document.getElementsByTagName('script');
script_elem = 0;
for(var i=0; i < scripts.length; i++) {
	if(scripts[i].src == 'http://www.cpashuffle.com/adloader/adloader.php') { 
		script_elem = scripts[i];
	} 
}

if(script_elem) {
	script_elem.parentNode.insertBefore(iframe,script_elem);
}