function popup(file,x,y) {
	popup = window.open(file,'ewd_popup','location=0,toolbar=0,menubar=0,scrollbars=1,resizable=1,status=0,width='+x+',height='+y);

	popup.focus();
}

function insert_img(file) {
	document.content.content.value += " [img src='"+file+"']"; 
	document.content.content.focus(); 
}

function generate_address( username, domain) {
        var atsign = "@";
        var addr = username + atsign + domain;
        document.write(
          "<" + "a" + " " + "href=" + "mail" + "to:" + addr + ">" +
          addr +
          "<\/a>");
}