sfHover = function() {
	    var sfEls = document.getElementById("nav").getElementsByTagName("li");
	    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);

 sfHover1 = function() {
	    var sfEls = document.getElementById("nav1").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover1";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover1\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover1);
	
 sfHover2 = function() {
	    var sfEls = document.getElementById("nav2").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover2";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover2\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover2);

 sfHover3 = function() {
	    var sfEls = document.getElementById("nav3").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover3";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover3\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover3);

 sfHover4 = function() {
	    var sfEls = document.getElementById("nav4").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover4";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover4\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover4);
	
 sfHover5 = function() {
	    var sfEls = document.getElementById("nav5").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover5";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover5\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover5);

 sfHover6 = function() {
	    var sfEls = document.getElementById("nav6").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover6";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover6\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover6);

 sfHover7 = function() {
	    var sfEls = document.getElementById("nav7").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover7";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover7\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover7);

 sfHover8 = function() {
	    var sfEls = document.getElementById("nav8").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover8";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover8\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover8);

 sfHover9 = function() {
	    var sfEls = document.getElementById("nav9").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover9";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover9\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover9);

 sfHover10 = function() {
	    var sfEls = document.getElementById("nav10").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover10";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover10\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover10);

 sfHover11 = function() {
	    var sfEls = document.getElementById("nav11").getElementsByTagName("li");
	    for (var i=0; i<sfEls.length; i++) {
		    sfEls[i].onmouseover=function() {
			    this.className+=" sfhover11";
		    }
		    sfEls[i].onmouseout=function() {
			    this.className=this.className.replace(new RegExp(" sfhover11\\b"), "");
		    }
	    }
    }
    if (window.attachEvent) window.attachEvent("onload", sfHover11);