//function suckerfish(type, tag, parentId) {
//if (window.attachEvent) {
//window.attachEvent("onload", function() {
//var sfEls = (parentId==null)?document.getElementsByTagName(tag):document.getElementById(parentId).getElementsByTagName(tag);type(sfEls);});}}
//sfFocus = function(sfEls) {for (var i=0; i<sfEls.length; i++) {
//sfEls[i].onfocus=function() {this.className+=" sffocus";}
//sfEls[i].onblur=function() {this.className=this.className.replace(new RegExp(" sffocus\\b"), "");}}}
//suckerfish(sfFocus, "INPUT");
//suckerfish(sfFocus, "TEXTAREA");