<!--

var homeBtnOn = new Image(130, 34);
       homeBtnOn.src = "images/nav_Menu/home_Hover.jpg";

var homeBtnOff = new Image(130, 34);
                homeBtnOff.src = "images/nav_Menu/home.jpg";

var about_UsBtnOn = new Image(130, 34);
       about_UsBtnOn.src = "images/nav_Menu/about_Us_Hover.jpg";

var about_UsBtnOff = new Image(130, 34);
                about_UsBtnOff.src = "images/nav_Menu/about_Us.jpg";

var contact_UsBtnOn = new Image(130, 34);
       contact_UsBtnOn.src = "images/nav_Menu/contact_Us_Hover.jpg";

var contact_UsBtnOff = new Image(130, 34);
                contact_UsBtnOff.src = "images/nav_Menu/contact_Us.jpg";

var dental_AssistantBtnOn = new Image(130, 34);
       dental_AssistantBtnOn.src = "images/nav_Menu/dental_Assistant_Hover.jpg";

var dental_AssistantBtnOff = new Image(130, 34);
                dental_AssistantBtnOff.src = "images/nav_Menu/dental_Assistant.jpg";

var facultyBtnOn = new Image(130, 34);
       facultyBtnOn.src = "images/nav_Menu/faculty_Hover.jpg";

var facultyBtnOff = new Image(130, 34);
                facultyBtnOff.src = "images/nav_Menu/faculty.jpg";
				
var FAQBtnOn = new Image(130, 34);
       FAQBtnOn.src = "images/nav_Menu/FAQ_Hover.jpg";

var FAQBtnOff = new Image(130, 34);
                FAQBtnOff.src = "images/nav_Menu/FAQ.jpg";
				
var linksBtnOn = new Image(130, 34);
       linksBtnOn.src = "images/nav_Menu/links_Hover.jpg";

var linksBtnOff = new Image(130, 34);
                linksBtnOff.src = "images/nav_Menu/links.jpg";				

var ortho_AssistantBtnOn = new Image(130, 34);
       ortho_AssistantBtnOn.src = "images/nav_Menu/ortho_Assistant_Hover.jpg";

var ortho_AssistantBtnOff = new Image(130, 34);
                ortho_AssistantBtnOff.src = "images/nav_Menu/ortho_Assistant.jpg";								
				
/* changes the image being displayed */
                function showButton(placeholder, imageObject) {
document.images[placeholder].src = eval( imageObject + ".src" )
}

function doClick() {

                        alert( 'Animated Buttons!' );

                }

function updateStatusBar1() {
                                        window.status = 'welcome';
                                        return true
                                }
function updateStatusBar() {
                                        window.status = '';
                                        return true
                                }

/**
  *Author: David Boggus
  *URL: www.boggusweb.com
  *Date: 9-15-06
  **/
var dbMenu = {
    init: function(){
        var uls = document.getElementsByTagName('ul');
        for(var i = 0; i < uls.length; i++){
            if(uls[i].className.search(/\bdbMenu\b/) == -1)
                continue;
            var menu = uls[i];
            
            dbMenu.styleSubMenus(menu);
            

            if(menu.className.search(/\bonMouse\b/) == -1){
                addEvent(menu, 'click', dbMenu.click, false);
            }
            addEvent(menu, 'click', dbMenu.nav, false);
        }    
    },
    
     
    click: function(e){
        if(window.event){
            window.event.cancelBubble = true;
        }
        if(e && e.stopPropagation){
            e.stopPropagation();
        }
        var target = (window.event)? window.event.srcElement : (e)? e.target : null;
        
        if(target){
            target = dbMenu.getTarget(target, 'li');
            if(!target) return;
        }else{
            return;
        }
        
        if(target.className.search(/\bclick\b/) == -1){
            target.className += ' click';
        }else{
            target.className = target.className.replace(/click/g, '');
        }
    },
    
    nav: function(e){
        if(window.event){
            window.event.cancelBubble = true;
        }
        if(e && e.stopPropagation){
            e.stopPropagation();
        }
        var target = (window.event)? window.event.srcElement : (e)? e.target : null;
        
        if(target){
            target = dbMenu.getTarget(target, 'li');
            if(!target) return;
        }else{
            return;
        }
        
        for(var i = 0; i < target.childNodes.length; i++){
            var node = target.childNodes[i];
            if(node.nodeName.toLowerCase() == 'a'){
                window.location = node.href;
                break;
            }
        }
    },
    
    getTarget: function(target, elm){
        if(target.nodeName.toLowerCase() != elm && target.nodeName.toLowerCase() != 'body'){
            return dbMenu.getTarget(target.parentNode, elm);
        }else if(target.nodeName.toLowerCase() == 'body'){
            return null;
        }else{
            return target;
        }
    },
    
    styleSubMenus: function(menu){
        lis = menu.getElementsByTagName('li');
        for(var i = 0; i < lis.length; i++){
            node = lis[i];
            node.parentMenu = menu;
            if(node.getElementsByTagName('ul').length != 0){
                node.className += ' subMenu';
                sublis = node.getElementsByTagName('li');
                for(var j = 0; j < sublis.length; j++){
                    sublis[j].parentSubMenu = node;
                }
            }
        }
    }
}
    
function addEvent(elm, evType, fn, useCapture){  //cross-browser event handling for IE5+, NS6+, and Mozilla/Gecko By Scott Andrew
	if(elm.addEventListener){
		elm.addEventListener(evType, fn, useCapture);
		return true;
	}else if(elm.attachEvent){
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}else{
		elm['on' + evType] = fn;
	}
}

addEvent(window, 'load', dbMenu.init, false);

function popUp(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=1,scrollbars=1,location=1,statusbar=1,menubar=1,resizable=1,width=640,height=480,left = 400,top = 210');");
}