// Spectrum right ifrmae
document.write('<iframe id="ifrm_spectum" name="ifrm_spectum" width="260" height="750" frameborder="0" scrolling="no" marginheight="0" marginwidth="0" allowTransparency="true"></iframe>');
var ifrm_spectum = document.getElementById("ifrm_spectum");

//주ì??
ifrm_spectum.setAttribute("src","http://english.chosun.com/common/spectrum/index.html");