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 =-101;	
         } 
		
		  else if (is_chrome)
        {     
        	 var posLeft =-91;	
        } 
		  else if (safari)
        {     
        	 var posLeft =-91;	
        } 
		  else if (opera)
        {     
			
        	 var posLeft =-91;	
        } 
		
		 else if (moz)
        {     
        	 var posLeft =-101;	
        } 
		
	var posTop =198;
	var menuType = "horizontal";
	var subMenuType = "vertical";
	var xPos = 0;
	var yPos = 0;
	var MainBg = "#eec707";
	var ManeBgHover = "#106399";
	var fontFamily = "Verdana, Arial, Helvetica, Geneva, Swiss, SunSans-Regular";
	var fontSize = 10;
	var fontWeight = "bold";
	var fontWeightHover = "bold";
	var fontColor = "#191718";
	var fontColorHover = "#ffffff";
	var borderSize = 0;
	var borderColor = "#191718";
	var paddingTopLeft = 0;
	var rollOverArrows = "rollover:images/tri.gif:images/tri.gif";
	var UnfoldsOnClick = false;
	var MenuSlide = 27;
	
	menus[0] = new menu(37, 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", "", 129, "left", "rollover:images/home-off.jpg:images/home-on.jpg", 0);	
	menus[0].addItem("gcos.html", "", 163, "left", "rollover:images/about-us-off.jpg:images/about-us-on.jpg", 1);	
	menus[0].addItem("hips.html", "", 189, "left", "rollover:images/patient-info-off.jpg:images/patient-info-on.jpg", 2);		
	menus[0].addItem("services.html", "", 171, "left", "rollover:images/services-off.jpg:images/services-on.jpg", 0);
	menus[0].addItem("faq.html", "", 140, "left", "rollover:images/faq-off.jpg:images/faq-on.jpg", 0);
	menus[0].addItem("contact-us.html", "", 189, "left", "rollover:images/contact-us-off.jpg:images/contact-us-on.jpg", 0);
	menus[0].floatMenu(800, 600, 0, 0);

	menus[1] = new menu(270, 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("gcos.html", "", 20, "left", ":: Gold Coast Orthopaedic Specialists", 0);
	menus[1].addItem("our-surgeons.html", "", 20, "left", ":: Our Surgeons", 0);
	menus[1].addItem("contact-us.html", "", 20, "left", ":: Practice Location", 0);
	menus[1].addItem("contact-us.html", "", 20, "left", ":: Contact Us", 0);
	
	menus[2] = new menu(270, 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("hips.html", "", 20, "left", ":: Conditions & Procedures", 3);
	menus[2].addItem("joint-replacement-surgery.html", "", 20, "left", ":: Joint Replacement Surgery", 0);
	menus[2].addItem("arthroscopic-surgery.html", "", 20, "left", ":: Arthroscopic Surgery", 0);
	menus[2].addItem("sports-injuries.html", "", 20, "left", ":: Sports Injuries", 0);
	menus[2].addItem("fractures-trauma.html", "", 20, "left", ":: Fractures/Trauma", 0);
	menus[2].addItem("knee-clinic.html", "", 20, "left", ":: Knee Clinic", 0);
	menus[2].addItem("exercises.html", "", 20, "left", ":: Exercises", 0);	
	menus[2].addItem("patient-forms.html", "", 20, "left", ":: Patient Forms", 0);
	menus[2].addItem("post-operative-instructions.html", "", 20, "left", ":: Post-Operative Instructions", 0);
	menus[2].addItem("surgery-procedure.html", "", 20, "left", ":: Preparing for Surgery & Procedure", 0);
	menus[2].addItem("multimedia.html", "", 20, "left", ":: Multimedia Patient Education", 0);
	menus[2].addItem("links.html", "", 20, "left", ":: Useful Links", 0);	

	menus[3] = new menu(100, 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("hips.html", "", 20, "left", ":: Hips", 0);
	menus[3].addItem("knees.html", "", 20, "left", ":: Knees", 0);
	menus[3].addItem("shoulders.html", "", 20, "left", ":: Shoulders", 0);
	
}