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 =-98;	
         } 
		  else if (is_chrome == true) 
        { 
		 
            var posLeft =-87;	
         } 
		  else if (safari)
        {     
        	 var posLeft =-87;	
        } 
		  else if (opera)
        {     
			
        	 var posLeft =-88;	
        } 
		
		 else if (moz)
        {     
        	 var posLeft =-97;	
        } 
		
	var posTop =326;
	var menuType = "horizontal";
	var subMenuType = "vertical";
	var xPos = 0;
	var yPos = 0;
	var MainBg = "#ededed";
	var ManeBgHover = "#186bb4";
	var fontFamily = "Verdana, Arial, Helvetica, Geneva, Swiss, SunSans-Regular";
	var fontSize = 10;
	var fontWeight = "bold";
	var fontWeightHover = "bold";
	var fontColor = "#000000";
	var fontColorHover = "#ffffff";
	var borderSize = 0;
	var borderColor = "#aaaaaa";
	var paddingTopLeft = 4;
	var rollOverArrows = "rollover:images/tri.gif:images/tri.gif";
	var UnfoldsOnClick = false;
	var MenuSlide = 27;
	
    menus[0] = new menu(45, 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", "", 94, "left", "rollover:images/home-off.jpg:images/home-on.jpg", 0);
	menus[0].addItem("houston-doctors.html", "", 131, "left", "rollover:images/about-us-off.jpg:images/about-us-on.jpg", 1);		
	menus[0].addItem("conditions-diseases.html", "", 156, "left", "rollover:images/patient-info-off.jpg:images/patient-info-on.jpg", 2);		
	menus[0].addItem("services.html", "", 129, "left", "rollover:images/services-off.jpg:images/services-on.jpg", 0);
	menus[0].addItem("general.html", "", 174, "left", "rollover:images/appointment-off.jpg:images/appointment-on.jpg", 0);
	menus[0].addItem("phone-numbers.html", "", 155, "left", "rollover:images/emergency-off.jpg:images/emergency-on.jpg", 3);
	menus[0].addItem("contact-us.html", "", 135, "left", "rollover:images/contact-us-off.jpg:images/contact-us-on.jpg", 0);
	menus[0].floatMenu(800, 600, 0, 0);
	
	
	menus[1] = new menu(210, 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("houston-doctors.html", "", 20, "left", ":: Our Providers", 0);
	menus[1].addItem("houston-family-practice.html", "", 20, "left", ":: Our Staff", 0);
	menus[1].addItem("insurance-information.html", "", 20, "left", ":: Insurance Information", 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(238, 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("conditions-diseases.html", "", 20, "left", ":: Conditions & Diseases", 0);
	menus[2].addItem("early-disease-detection.html", "", 20, "left", ":: Early Disease Detection", 0);
	menus[2].addItem("patient-forms.html", "", 20, "left", ":: Patient Forms  ", 0);
	menus[2].addItem("multimedia.php", "", 20, "left", ":: Multimedia Patient Education", 0);
	menus[2].addItem("links.html", "", 20, "left", ":: Useful Links ", 0);
	
	
	menus[3] = new menu(160, 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("phone-numbers.html", "", 20, "left", ":: Phone Numbers", 0);
	menus[3].addItem("what-to-do.html", "", 20, "left", ":: What to do?", 0);
	menus[3].addItem("first-aid.html", "", 20, "left", ":: First Aid", 0);
		
}