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);

$(document).ready(function(){
        $(".nav").superfish({
                hoverClass      : "sfHover",
        delay : 500,
                animation       : {opacity:"show"},
                speed           : "normal",
                disableHI       : true, /* set to true to disable hoverIntent detection */
                onInit          : function(){},
                onBeforeShow    : function(){},
                onShow          : function(){},
                onHide          : function(){}
        });        
});

function menu() { 
	var obj = document.getElementById("nav");
	var padMenu = document.getElementById("nav");
	trueWidth = document.getElementById('nav').offsetWidth;
	if (trueWidth < 800) {
	padMenu.style.marginLeft = (800 - trueWidth) / 2;
	}
 }

$(document).ready(function() {
        $("#font-increase").click(function() {
            //alert($("#colNormal").css("font-size"));
            $("#colNormal").fadeOut("slow",function(){
                $("#colNormal").css("font-size","18px");       
                $("#colNormal").fadeIn("slow");
            });
        });

        $("#font-decrease").click(function() {
            //alert($("#colNormal").css("font-size"));
            $("#colNormal").fadeOut("slow",function(){
                $("#colNormal").css("font-size","11px");       
                $("#colNormal").fadeIn("slow");
            });   
        });
});