function init()
{
	
	  var moz = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined');
	  var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1;
      var ie = (typeof window.ActiveXObject != 'undefined');
	 
		 if (ie) 
        { 
            var posLeft =-105;	
         } 
		  else if (is_chrome == true) 
        { 
		 
            var posLeft =98;
         } 
		
		 else if (moz)
        {     
        	 var posLeft =-104;
        } 
		

		var posTop =283;
	var menuType = "horizontal";
	var subMenuType = "vertical";
	var xPos = 0;
	var yPos = 1;
	var MainBg = "#1a436e";
	var ManeBgHover = "#3399cc";
	var fontFamily = "Verdana, Arial, Helvetica, Geneva, Swiss, SunSans-Regular";
	var fontSize = 10;
	var fontWeight = "bold";
	var fontWeightHover = "bold";
	var fontColor = "#ffffff";
	var fontColorHover = "#ffffff";
	var borderSize = 0;
	var borderColor = "#ffffff";
	var paddingTopLeft = 4;
	var rollOverArrows = "rollover:images/tri.gif:images/tri.gif";
	var UnfoldsOnClick = false;
	var MenuSlide = 27;

	menus[0] = new menu(44, menuType, posLeft, posTop, xPos, yPos, MainBg, ManeBgHover, fontFamily, fontSize, fontWeight, fontWeightHover, fontColor, fontColorHover, borderSize, borderColor, 0, rollOverArrows, UnfoldsOnClick, true, true, true, MenuSlide, true, 0, 0, "black");
	<!--menus[0].addItem("index.html", "", 118, "left", "rollover:images/home-off.gif:images/home-on.gif", 0);-->
	menus[0].addItem("index.html", "", 100, "left", "rollover:images/home-off.jpg:images/home-on.jpg",0);
	menus[0].addItem("andrew-d-pearle.html", "", 108, "left", "rollover:images/about-us-off.jpg:images/about-us-on.jpg", 4);	
	menus[0].addItem("patient-education.html", "", 130, "left", "rollover:images/patient-info-off.jpg:images/patient-info-on.jpg", 1);	
	menus[0].addItem("makoplasty.html", "", 151, "left", "rollover:images/mako-plasty-off.jpg:images/mako-plasty-on.jpg", 0);
	menus[0].addItem("community.html", "", 210, "left", "rollover:images/community-outreach-off.jpg:images/community-outreach-on.jpg", 0);
	menus[0].addItem("presentations.html", "", 104, "left", "rollover:images/research-off.jpg:images/research-on.jpg", 2);	
	menus[0].addItem("appoint.html", "", 177, "left", "rollover:images/appointments-off.jpg:images/appointments-on.jpg", 0);
	//menus[0].addItem("contact-us.html", "", 143, "left", "rollover:images/contact-new-off.jpg:images/contact-new-on.jpg", 0);
	menus[0].floatMenu(800, 600, 0, 0);

	menus[1] = new menu(250, subMenuType, posLeft, posTop, xPos, yPos, MainBg, ManeBgHover, fontFamily, fontSize, fontWeight, fontWeightHover, fontColor, fontColorHover, 1, borderColor, paddingTopLeft, rollOverArrows, UnfoldsOnClick, true, false, true, MenuSlide, true, 0, 0, "black" );
	menus[1].addItem("patient-education.html", "", 20, "left", "::	Patient Education   ", 0);
	menus[1].addItem("your-surgery.html", "", 20, "left", ":: Your Surgery – General Info", 0);
	menus[1].addItem("links.html", "", 20, "left", ":: Useful Links", 0);
	
	menus[2] = new menu(165, subMenuType, posLeft, posTop, xPos, yPos, MainBg, ManeBgHover, fontFamily, fontSize, fontWeight, fontWeightHover, fontColor, fontColorHover, 1, borderColor, paddingTopLeft, rollOverArrows, UnfoldsOnClick, true, false, true, MenuSlide, true, 0, 0, "black");
	menus[2].addItem("presentations.html", "", 20, "left", "::	Presentations  ", 0);
	menus[2].addItem("research.html", "", 20, "left", ":: Publications   ", 0);
	menus[2].addItem("cas-fellow-ship.html", "", 20, "left", ":: CAS Fellowship ", 0);
	menus[2].addItem("training-programs.html", "", 20, "left", ":: Training Programs ", 0);
	
	menus[3] = new menu(165, subMenuType, posLeft, posTop, xPos, yPos, MainBg, ManeBgHover, fontFamily, fontSize, fontWeight, fontWeightHover, fontColor, fontColorHover, 1, borderColor, paddingTopLeft, rollOverArrows, UnfoldsOnClick, true, false, true, MenuSlide, true, 0, 0, "black");
	menus[3].addItem("appoint.html", "", 20, "left", "::	General  ", 0);
	menus[3].addItem("online.html", "", 20, "left", ":: Online   ", 0);
	
	menus[4] = new menu(250, subMenuType, posLeft, posTop, xPos, yPos, MainBg, ManeBgHover, fontFamily, fontSize, fontWeight, fontWeightHover, fontColor, fontColorHover, 1, borderColor, paddingTopLeft, rollOverArrows, UnfoldsOnClick, true, false, true, MenuSlide, true, 0, 0, "black");
	menus[4].addItem("andrew-d-pearle.html", "", 20, "left", ":: Dr. Andrew Pearle  ", 0);
	menus[4].addItem("pearle-team.html", "", 20, "left", ":: Dr. Pearle's Team   ", 0);
	menus[4].addItem("http://www.hss.edu", "_blank", 20, "left", ":: Hospital for Special Surgery ", 0);
	menus[4].addItem("contact-us.html", "", 20, "left", ":: Contact Us   ", 0);
	
}