var frameO="<iframe src="; var frameC="></iframe>"; 
if(!ws_catid) var ws_catid = "";
if(!ws_type) var ws_type  = "qna_questions";
var url="http://www.duvida.net/ws/?show_ws="+ws_reg_code;
var params = "&amp;type="+ws_type+"&amp;catid="+ws_catid+"&amp;lang="+ws_lang+"&amp;style="+ws_style+"&amp;width="+ws_width+"&amp;height="+ws_height+"&amp;title="+ws_title;
var params= params + "&amp;items="+ws_items+"&amp;color_border="+ws_color_border+"&amp;color_bg="+ws_color_bg+"&amp;color_link="+ws_color_link;
var params= params + "&amp;color_text="+ws_color_text+"&amp;font_type="+ws_font_type+"&amp;font_size="+ws_font_size;
var frameP = 'height="'+ws_height+'" width="'+ws_width+'" frameborder="0" scrolling="auto"';
document.write(frameO + '"' + url + params + '" ' + frameP + frameC)