// JScript File
  
  var currentPath = window.location.pathname.substring(0,window.location.pathname.lastIndexOf('/') + 1);
  var currentPage = window.location.pathname.substring(window.location.pathname.lastIndexOf('/') + 1);
  currentPage = (currentPage.length>0) ? currentPage.toLowerCase() : "default.aspx";

    var createCookie = function(days,value) {
		    var date = new Date();
		    date.setTime(date.getTime()+(days*24*60*60*1000));
		    var expires = "; expires="+date.toGMTString();
	      document.cookie = "country="+value+expires+"; path=/";
      };
      
      function readCookie(name) {
	      var nameEQ = name + "=";
	      var ca = document.cookie.split(';');
	      for(var i=0;i < ca.length;i++) {
		      var c = ca[i];
		      while (c.charAt(0)==' ') c = c.substring(1,c.length);
		      if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	      }
	      return null;
      }
      
  function addLoadEvent(func) {
    if(typeof(window) == "object"){
	    var oldonload = window.onload;
	    if (typeof window.onload != 'function') {
		    window.onload = func;
	    } else {
		    window.onload = function() {
			    oldonload();
			    func();
		    }
	    }
	  }
  }

  addLoadEvent(FixIeLinksWithHash);
  
  function FixIeLinksWithHash(){
    try{
      if(typeof(YAHOO.lang) == "object"){
        if (YAHOO.lang.isObject(YAHOO.util.Dom)) {
          //HTMLElement getElementBy  ( method , tag , root )
          var cPage = currentPath + "" + currentPage;
          if (pageName.indexOf('pg-stageweb') < 0 && pageName.indexOf('localhost') < 0 && pageName.indexOf('oralbredesign.') < 0) {
            if (currentPage.indexOf('?') > -1)
              cPage = currentPage.substring(0, cPath.indexOf('?'));
            if (currentPage.indexOf('#') > -1)
              cPage = currentPage.substring(0, cPath.indexOf('#'));
            var elements = YAHOO.util.Dom.getElementsBy(function(e) {
              if (e.getAttribute("href") &&
                e.getAttribute("href") != "") {
                if (e.getAttribute("href").indexOf("#") > 0 && /\/[a-zA-Z]{2}-[a-zA-Z]{2}\//.test(e.href)) {
                  var pageName = (e.getAttribute("href").indexOf('/') > -1) ? e.getAttribute("href") : currentPath + "" + e.getAttribute("href");
                  if (pageName.indexOf('?') > -1)
                    pageName = pageName.substring(0, pageName.indexOf('?'));
                  if (pageName.indexOf('#') > -1)
                    pageName = pageName.substring(0, pageName.indexOf('#'));
                  if (pageName != cPage) {
                    e.setAttribute("href", e.getAttribute("href").replace(/\/[a-zA-Z]{2}-[a-zA-Z]{2}\//, "/"));
                    return true;
                  }
                }
              }
              return false;
            }, "a", document.getElementById("body"));
          }
        }
      }
    } catch (err) {
      if(typeof(YAHOO.log) == "object") {
        YAHOO.log(err);
      }
    }
  }
  
Array.prototype.exists = function(val) {
    var exists = false;
    for (var i=0; i<this.length; i++) {
        if(this[i] == val)
          exists = true;
    }
    return exists;
}

//if val1 exists in array before val2
Array.prototype.existsBefore = function(val1,val2) {
    var existsBefore = false;
    var index = this.positionIs(val1);
    if(index>=0){
      for (var i=index; i<this.length; i++) {
        if(this[i] == val2)
          existsBefore = true;
      }
    }
    return existsBefore;
}

Array.prototype.positionIs = function(val) {
    var position = -1;
    for (var i=0; i<this.length; i++) {
        if(this[i] == val)
          position = i;
    }
    return position;
}

Array.prototype.objArrPosition = function(val, prop) {
    var position = -1;
    for (var i=0; i<this.length; i++) {
        if(eval("this[i].prop == val"))
          position = i;
    }
    return position;
}

function componentRedirect(obj, id){
  var href=obj.href;

  if(YAHOO.util.Dom.inDocument(id)){
    href = obj.href + "?val="+ document.getElementById(id).value;
  } 
    
  if(obj.target=="_blank")
    window.open(href, "componentLinkWindow");
  else
    document.location.href = href;
}

function addTrackingClickEvents(rootElement){
  var yuiDom = YAHOO.util.Dom;
  var links = yuiDom.getElementsBy(
    function(element){
      if(element.href.indexOf("#") == -1 && element.href.length > 0 && element.href.indexOf("javascript:void(0)") == -1 && element.name.length > 0) 
        return true;
      else
        return false;
    }, 
  "A", yuiDom.get(rootElement));

  for(var i=0; i<links.length;i++){
    YAHOO.util.Event.addListener(links[i], "click", function(){
      var trackingStr = this.name;
      pageTracker._trackPageview(currentPath + "click/"  + trackingStr);
    }, links[i], true); 
  }
}

function buttonRedirect(obj, target){
  var href=obj.value;
  pageTracker._trackPageview(currentPath + "click/"  + href);
  if(target=="_blank")
    window.open(href, "homeNewWindow");
  else
    document.location.href = href;
}

function buyNow(obj){
    var link = YAHOO.util.Dom.getElementsBy(function(n){if(n.nodeName == "A")return true;else return false;},"A", obj );

    if(link.length > 0){
      if(link[0].target=="_blank")
        window.open(link[0].href, "OralbNewWindow");
      else
         window.location = link[0].href;
    }
}

function learnmore(URL){
    if(URL != ""){
        window.location = URL;
    }
}

function topMenuNavigate(url){
	//var currentURL = window.location.href.toString();
	//var reloadPage = false;
	//if((currentURL.indexOf("products/")> 0 && url.indexOf("products/") > 0)  || (currentURL.indexOf("topics/")> 0 && url.indexOf("topics/") > 0)){
	//	reloadPage = true;
	//}
	//if(reloadPage){
	//	window.location.href = url;
	//	window.location.reload(true)
	//}
}
/* All of this code is run for IE6 exclusively
   and must only be available when the new 
   siteElements.xml is in place */

/* recommend placing in it's own file */

$(function(){
if ($.browser.msie && $.browser.version == 6) {
    var subNav1 = $(".navigation-secondary")[0];
    var subNav2 = $(".navigation-secondary")[1];
    var subNav3 = $(".navigation-secondary")[2];
     // define the first sub menu
    if ((typeof subNav1 || typeof subNav2 || typeof subNav3) != "undefined") { // do the following only if subnav exists (thus the new xml file)
           // simulates suckerfish menus via jQuery
           // and allows cells to be clicked as links
          $("#navigation-container>tbody>tr:first").addClass("nav-row");
          $(".nav-row>td").hover(
               function(){
                   $(this).find(".to-action").addClass("li-bg");
                   $(this).addClass("ie6-tab-fix");
                   $(this).bind("click", function(){
                       window.location = $(this).find("a").attr("href");
                   })
               },
               function(){
                   $(this).removeClass("ie6-tab-fix");
                   $(this).find(".to-action").removeClass("li-bg");
                   $(this).unbind("click");
               }
           );
           
            // fix ie6 menus to show proper widths
            // by reseting width via dom manipulation
           var ddMenus = $(".navigation-secondary");
            $(ddMenus).appendTo("body");            
            $(ddMenus).each(function(i){             
                var ddMenuWidth = $(ddMenus[i]).width();
                $(ddMenus[i]).css("width", ddMenuWidth);   
                var level0 = $("div.level-0");                
                $(ddMenus[i]).appendTo(level0[i]);                                             
            });
        };
    };
});

// used for skip to links in Safari and Chrome
$(function() {
    var webkit = navigator.userAgent.toLowerCase().indexOf('webkit') > -1;
    if (webkit) {
        var target = document.getElementById('skip-to-content');
        target.href = "#skip-to-content";
        target.setAttribute('tabindex', '0');
        document.getElementById('skiplink').setAttribute("onclick", "document.getElementById('skip-to-content').focus();");
    }
});

// increase tab width for longer link titles
$(function() {
    var primaryNav = $('div.level-0 > a');
    $(primaryNav).each(function(j) {
        var textSize = $(primaryNav[j]).text().length;
        if (textSize >= 16) {
            $(this).addClass('expound');
        }
    });
});