sfHover = function() { var config = new Array(); config[0] = new Array("nav", "li"); config[1] = new Array("nav", "span"); config[2] = new Array("dutching_controls", "li"); for (var n=0; n<=(config.length-1); n++) { if (document.getElementById(config[n][0]) != null) { var sfEls = document.getElementById(config[n][0]).getElementsByTagName(config[n][1]); for (var i=0; i<(sfEls.length); i++) { sfEls[i].onmouseover = function() { this.className += " sfhover"; }; sfEls[i].onmouseout = function() { this.className = this.className.replace(new RegExp(" sfhover\\b"), ""); }; } } } }; if (window.attachEvent) { window.attachEvent("onload", sfHover); }