/* Popular phrases - NATURALWELLBEING - 0:40:30, Tue Feb 7, 2012 */
var asPhrases=new Array ('side effects of hair essentials','weight loss','hair essentials for hair growth','ingredients in hair essentials','hair essentials','hair growth','adhd','fo-ti','stress','milk thistle','hair removal','fo-ti root','acne','cholesterol','grow hair','anxiety','hair loss','arthritis','depression','trilex','biotin','hair','gray hair','fo ti','hair no more','yucca','concentration essentials','eyes','ashwagandha','energy','nettle','cold sore','sinus','lungs','thyroid','weight loss for women','probiotics','saw palmetto','menopause','hearty heart','kids','viatri','ginger','psoriasis','diabetes','blood pressure','allergies','hair essentials ingredients','sleep essentials','green tea','concentration','add','female libido','calcium','detox gold','burdock','skullcap','calcium magnesium','maca','black current','dandelion','nails','skin care','kava gold','spirulina','ginseng','lobelia','sleep','astragalus','damiana','anxiety stress','antioxidant complex','memory','stop smoking','gum gold','migraines','pulsatilla','side effects','joint','hoodia','valerian','inflammation','gum health','cats claw','blood','weight','es clear','fertility','muscle spasm','osha','high blood pressure','ingredients','kava kava','anti-inflammatory','neem soap for dogs','dha','vitamin d','hot flashes','neem','fibromyalgia','lemon balm','facial hair removal','skin','liver','oregon grape root','detox','tripsy','neuralgia','omega','heart','feverfew','licorice','nursing','diuretic','back pain','attention','hair removal cream','kids attention gold','hypothyroidism','eczema','mood','kidney','echinacea','breathing','adaptogen','magnesium','ginkgo','concentration essentials for focus concentration','circulation','digest','fempause','old timer','sinus gold','colon','joint relief','nausea','pregnancy','supraglan','tongue','zinc','lemon balm herb','magnesium and zinc','metabolism','digestive enzymes','omega 3','horsetail','smoking','indigestion','osha root','dry skin','age spots','omega 3 6 9','hair-no-more','bugleweed','double','brain','oregano','black cohosh','chaste','olive leaf','copper','b vitamin','immune booster','plantaeris','pain relief','iron','shortness of breath','sleep aid for children','betaine','thyro up','for hair loss','white willow','red yeast rice','bromelain','male libido','brahmi','omega 3-6-9','rhodiola','psyllium husks','respiratory','menopause symptoms','swollen glands','fenugreek','liver support','ulcers','chronic fatigue','dandruff','milk','femcycle','appetite suppressant','acidophilus','prostate','hyaluronic acid','nattokinase','mellow gold','antioxidants','cayenne','cold','hair removal products','relax','lung health','goldenseal','turmeric','olive','maca root','muscle relax','hair regrowth','schizophrenia','adhd in adults','customer service','heartburn relief','testosterone','coq10','kalo','red raspberry','immune system','fish oil','ringworm','alopecia','immune','fungus','astragalus root','sinus congestion','addictions','kidney health','iron supplements','thistle','hydrastis canadensis','mullein','vw 3971','vw 8281','fertility essentials','st john','zzz','hair inhibitor','psyllium','puffy eyes','iodine','immuno','grey hair','echinacea-goldenseal','garlic','uva ursi','diet pills','bladder','head','erection','cushings','lower cholesterol','colon health','sleep aid','osteoporosis','hormones','bilberry','liver cleanse','melatonin','gla','vitex','ginseng energy gold','resthyro','parasite','ae 1220','vw 4271','weight loss supplements','urination','cayenne pepper','bacteria','yeast infection','toxi','oil of oregano','calm','ear','max','cough gold','diuretic gold','green','yohimbine','thyroid health','allergy relief','glucosamine chondroitin','blessed thistle herb','respir','natural sleeping essentials','burdock root','female','ibs','gout','women\'s health','fibrolo','pcos','male enhancement','fiber','blue-green algae','pain','bee pollen','rhodiola rosea','appetite','libido','urinary','cramp bark','anti inflammatory','kidney cleanse','estrogen cream','blood sugar','lymph detox','tea tree','bipolar','hair growth inhibitors','bath products','food poisoning','mood disorder','oat seed','joint gold','calcium magnesium zinc vitamin d','sleep apnea','asthma','silver','oil','lymph','how is it used','skin health','red root','gum disease','nv 031','ubiquinone','harmones','birth control','devil s club root bark','vw 5261','cat food','pantothenic acid','vw 4541','ingrown hair','max libido','dandelion juice','aller','immuno gold','colloidal silver','throat','gastric','hair no more removal cream','endometriosis','chol','bacopa','parasite gold','mucus clear','gamma linolenic acid','yin','toe nails','probio','lobelia herb','wormwood','vaginal dryness','hair loss in dog','es-clear','inulin','genital','kids biotic','digestive problems','skin bleaching','lecithin','sulfur','arnica','fennel','focus','body cleanse','leg cramps','virus','bupleurum','stomach acid','thyme','prostate problem','green tea supplement','glycerin','natural shampoo','nitric oxide','erectile dysfunction','curcuma','nervousness','scalp','hair conditions','b complex','ph 1600','hearing loss','bone cancer','silicon dioxide','brain and focus','hair growth pills','pp 960','dog allergies','boost metabolism','pau d\'arco','nail health','theanine','saw palmetto oil','intestinal yeast infections','oily hair','gray hair prevention','energy support','silicon','schisandra berry','concentration essentials for add','poppy','alopecia areata','nettle leaf','fda','devil\'s club','kid sleep','cohosh','bad breath dogs','royal coat express','any side effects','willow','gingko leaf','low back pain','womens fertility','steroid','kalo ingrown hair treatment','mother','eyebright','hibiscus','reviews','motherwort herb','liquid stevia','eye care','essentials oil for hair growth','cartilage','hair essentials for men','epilepsy','neem oil for hair','fungi','copper for skin healing','pregnant','raise hdl');
/* $Revision: 3828 $
 *
 */

if(typeof(_sli_init )!='object'){var _sli_init=new Array();}
if(typeof(sli_init )!='function'){function sli_init(){ for(var x=0;x<_sli_init.length;x++) _sli_init[x]();}}
if(typeof(asPhrases)!='object'){ var asPhrases = new Array(); }
if(typeof(__SLI_customisations)!='object'){var __SLI_customisations = new Object();}
if(typeof(__SLI_ClientDefaults)!='object'){ var __SLI_ClientDefaults=[]; }
if(typeof(__SLI_validSearchBoxes)!='object'){ var __SLI_validSearchBoxes = new Array(); }
if(typeof(__SLI_asug_used_flag)!='object'){ var __SLI_asug_used_flag = false; }
if(typeof(__SLI_width)!='object'){ var __SLI_width = 0; }
if(typeof(sli_targeturl)!='object'){ var sli_targeturl = ""; }


    __AutoComplete = new Object(); //namespace...
    __AutoComplete_mouseMoved=false;

    // Basic UA detection
    isIE = document.all ? true : false;
    isGecko = navigator.userAgent.toLowerCase().indexOf('gecko') != -1;
    isOpera = navigator.userAgent.toLowerCase().indexOf('opera') != -1;

    /* defaults and options */

    var __SLI_ApplicationName = 'AutoSuggest';
        __SLI_customisations[ 'AutoSuggest' ] =
                {
                    'ShowBrandingFooter' : true
                    ,
                    'TextBoxIDPrefix' : 'sli_search_'
                    ,
                    'BrandingFooterImagePath' : 'http://assets.resultspage.com/autosuggest/sli_systems-powered_150_15.gif'
                    ,
                    'BrandingFooterTitleTooltip' : 'AutoSuggest Powered by SLI Systems'
                    ,
                    'DropListMinWidth' : 150
                    ,
                    'MaxListItems' : 10
                    ,
                    'Alignment' : true
                    ,
                    'TextBoxIDCustom' : []
                    ,
                    'ValidSearchBoxes' : false 
                    ,
                    'IE6SelectBox' : false 
                    ,
                    'IE6SelectBoxPadding' : 0
                    ,
                    'TargetURL' : ''
                    ,
                    'IframeAlignment' : false
                    ,
                    'AlignmentBorderBug' : false
                    ,
                    'IE6OnFocus' : false
                };
    /* 0 = keyname, 1 = value */
    for( defaultValuePair in __SLI_ClientDefaults )
    {
        __SLI_customisations[__SLI_ApplicationName][__SLI_ClientDefaults[defaultValuePair][0]]=__SLI_ClientDefaults[defaultValuePair][1];
    }

    /* pre-fetch branding footer image if being used...
     */
    if( __SLI_customisations[ __SLI_ApplicationName ][ 'ShowBrandingFooter' ] )
    {
        
        if(location.protocol == "https:")
        {
            __SLI_customisations[ __SLI_ApplicationName ][ 'BrandingFooterImagePath' ] = __SLI_customisations[ __SLI_ApplicationName ][ 'BrandingFooterImagePath' ].replace(/http:/i, 'https:');
        }
    
        var __AutoCompleteBranding = new Image();
        __AutoCompleteBranding.src=__SLI_customisations[ __SLI_ApplicationName ][ 'BrandingFooterImagePath' ];
    }


    function AutoComplete_init()
    {
        if(!isOpera)
        {
            var oldonresize=function(){};
            if(typeof(window.onresize)=='function')
                oldonresize = window.onresize;//play nicely with other people's toys
            window.onresize= function(){ oldonresize(); AutoComplete_HideAll(); AutoComplete_Create( asPhrases ); }

            AutoComplete_Create( asPhrases );
            
            var els = document.getElementsByTagName('input');
            if(els)
            {
               for ( i = 0; i < els.length; i++ )
               {
                  if(els[i].name == "asug")
                  {
                     els[i].disabled = true;
                  }
               }
            }
        }
    }




    /**
    * Attachs the autocomplete object to a form element. Sets
    * onkeypress event on the form element.
    *
    * @param string formElement Name of form element to attach to
    * @param array  data        Array of strings of which to use as the autocomplete data
    */
    //function AutoComplete_Create (id, data)
    /*
     * iterate over 'sli_search_*' assumes one or more search boxes numbered from 1...
    */
    function AutoComplete_Create( data )
    {
        var idx=1, e, id, searchBoxPrefix=__SLI_customisations[ __SLI_ApplicationName ][ 'TextBoxIDPrefix' ];
        while( e = document.getElementById(searchBoxPrefix+idx) )
        {
            AutoComplete_AttachHandlers(e, data);
            if( __SLI_customisations[ __SLI_ApplicationName ][ 'ValidSearchBoxes' ] )
            {
                __SLI_validSearchBoxes.push(searchBoxPrefix+idx);
            }
            idx++;
        }
        
        
        //this array comes from the customised list
        var otherTextBoxIdList = __SLI_customisations[ __SLI_ApplicationName ][ 'TextBoxIDCustom' ];
        if( otherTextBoxIdList)
        {
            for(idx=0;idx<otherTextBoxIdList.length;idx++)
            {
                e = document.getElementById(otherTextBoxIdList[idx]);
                if(e)
				{
					if( __SLI_customisations[ __SLI_ApplicationName ][ 'ValidSearchBoxes' ] )
                	{
	                    __SLI_validSearchBoxes.push( otherTextBoxIdList[idx] );
                	}
					AutoComplete_AttachHandlers(e, data);
				}
            }
        }
        
    } 

    function AutoComplete_AttachHandlers(e, data){
        var iframe,id;
        id=e.id;


        __AutoComplete[id] = {'data':data,
                              'isVisible':false,
                              'element':document.getElementById(id),
                              'dropdown':null,
                              'highlighted':null};

        __AutoComplete[id]['element'].setAttribute('autocomplete', 'off');
        __AutoComplete[id]['element'].onkeydown = function(e) {if (!e) e = window.event; return AutoComplete_KeyDown(this.getAttribute('id'), e);}
        __AutoComplete[id]['element'].onkeyup = function(e) {if (!e) e = window.event; return AutoComplete_KeyUp(this.getAttribute('id'), e);}
        // The function call on the next line was changed by Andrew Grieve April 2008
        __AutoComplete[id]['element'].onkeypress = function(e) {if (!e) e = window.event; return AutoComplete_KeyPress(this.getAttribute('id'), e);}
        __AutoComplete[id]['element'].onclick = function(e)
        {
            if( __SLI_customisations[ __SLI_ApplicationName ][ 'IE6OnFocus' ] )
            {
                __AutoComplete[id]['element'].focus();
            }
            if (!e) e = window.event; e.cancelBubble = true; e.returnValue = false;
        }



        // Hides the dropdowns when document clicked
        var docClick = function()
        {
            if( __SLI_customisations[ __SLI_ApplicationName ][ 'ValidSearchBoxes' ] )
            {
               for(var i=0; i < __SLI_validSearchBoxes.length; i++)
               {
                   if(document.getElementById(__SLI_validSearchBoxes[i]))
                   {
                       AutoComplete_HideDropdown(__SLI_validSearchBoxes[i]);
                   }
               }
            }
            else
            {
                for (id in __AutoComplete)
                {
                   AutoComplete_HideDropdown(id);
                }
            }
        }

        if (document.addEventListener) {
            document.addEventListener('click', docClick, false);
        } else if (document.attachEvent) {
            document.attachEvent('onclick', docClick, false);
        }


        // Max number of items shown at once
        if (arguments[2] != null) {
            __AutoComplete[id]['maxitems'] = arguments[2];
            __AutoComplete[id]['firstItemShowing'] = 0;
            __AutoComplete[id]['lastItemShowing'] = arguments[2] - 1;
        }

        AutoComplete_CreateDropdown(id);

        // Prevent select dropdowns showing thru
        if (isIE) {
            iframe = document.createElement('iframe');
            __AutoComplete[id]['iframe'] = iframe;
                iframe.id = id +'_iframe';
                iframe.style.position = 'absolute';
                iframe.style.top = '0';
                iframe.style.left = '0';
                iframe.style.width = '0px';
                iframe.style.height = '0px';
                iframe.style.zIndex = '98';
                iframe.style.visibility = 'hidden';
                
                if(location.protocol == "https:")
                {
                   iframe.src = 'https://assets.resultspage.com/autosuggest/blank.html';
                }
                
                if( __SLI_customisations[ __SLI_ApplicationName ][ 'IE6SelectBox' ] )
                {
                  iframe.style.width = __SLI_width  + __SLI_customisations[ __SLI_ApplicationName ][ 'IE6SelectBoxPadding'];
                }

            if( __SLI_customisations[ __SLI_ApplicationName ][ 'IframeAlignment' ] )
            {
                document.body.insertBefore( iframe );
            }
            else
            {
                __AutoComplete[id]['element'].parentNode.insertBefore( iframe, __AutoComplete[id]['element'] );
            }
        }
    }

    /**
    * Creates the dropdown layer
    *
    * @param string id The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_CreateDropdown(id)
    {
        var theSearchbox = __AutoComplete[id]['element'];
        var theDropDown;
        var left_top = AutoComplete_getPos( theSearchbox );
        var left  = left_top[0];
        var top   = left_top[1] + theSearchbox.offsetHeight;
        var width = theSearchbox.offsetWidth;

        if ( width < __SLI_customisations[ __SLI_ApplicationName ][ 'DropListMinWidth' ] )
        {
            width = __SLI_customisations[ __SLI_ApplicationName ][ 'DropListMinWidth' ];
        }

        theDropDown = document.createElement('div');
        theDropDown.className = 'autocomplete'; // Don't use setAttribute()


        if(__SLI_customisations[ __SLI_ApplicationName ][ 'Alignment' ] == true && document.body)
        {
            theDropDown.style.position = 'absolute';
            document.body.insertBefore(theDropDown, document.body.nextSibling);
            
            // Position it
            theDropDown.style.visibility = 'hidden';
            theDropDown.style.left       = left + 'px';
            theDropDown.style.top        = top + 'px';
            theDropDown.style.width      = width + 'px';
            theDropDown.style.zIndex     = '99999';
        }
        else if(__SLI_customisations[ __SLI_ApplicationName ][ 'Alignment' ] == "offsetrelative" && document.body)
        {
          theSearchbox.parentNode.insertBefore(theDropDown, theSearchbox);
          // Position it
          if(sli_getStyle(theSearchbox.offsetParent, 'position') != "absolute")
          {
            theSearchbox.offsetParent.style.position = 'relative';
          }
          theDropDown.style.position = 'absolute';
          theDropDown.style.left = (theSearchbox.offsetLeft) + 'px';
          theDropDown.style.top = (theSearchbox.offsetTop + theSearchbox.offsetHeight) + 'px';
          theDropDown.style.width = (theSearchbox.clientWidth) + 'px';
          theDropDown.style.visibility = 'hidden';
          theDropDown.style.zIndex     = '99999999';
        }
        else
        {
            theSearchbox.parentNode.insertBefore(theDropDown, theSearchbox);
            // Position it
            theDropDown.style.visibility = 'hidden';
            theDropDown.style.left       = left + 'px';
            theDropDown.style.top        = top + 'px';
            theDropDown.style.width      = width + 'px';
            theDropDown.style.zIndex     = '99999';
        }
        

        __AutoComplete[id]['dropdown'] = theDropDown;
        __SLI_width = width;
    }

    function /* array [ left, top ] */ AutoComplete_getPos( obj )
    {
        var curleft = curtop = 0;
        var sli_flag = 0;

        if (obj.offsetParent)
        {
           do
           {
              if ( __SLI_customisations[ __SLI_ApplicationName ][ 'AlignmentBorderBug' ] )
              {         
                
                if(sli_flag == 1)
                {
                    var clientTop = (obj.offsetHeight - obj.clientHeight) / 2;
                    curtop += clientTop;

                    var clientLeft = (obj.offsetWidth - obj.clientWidth) / 2;
                    curleft += clientLeft;
                }
                sli_flag = 1;
              }
           
              curleft += obj.offsetLeft;
              curtop += obj.offsetTop;
           }
           while (obj = obj.offsetParent);
        }
        return [curleft,curtop];
    }

    /**
    * Shows the dropdown layer
    *
    * @param string id The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_ShowDropdown(id)
    {

        AutoComplete_HideAll();



        var value = __AutoComplete[id]['element'].value;
        var toDisplay = new Array();
        var newDiv    = null;
        var text      = null;
        var numItems  = __AutoComplete[id]['dropdown'].childNodes.length;

        __AutoComplete_mouseMoved=false;
        // SLI Code Modification - Start - Andrew Grieve April 08
        // Trim the textbox so that if is starts with a space then the feature will still work
        //value = value.replace(/^\s+|\s+$/g,"");
        value = value.replace(/^\s+/g,"");

        if(value.length == "")
        {
            // If Textbox length is nothing (after the trim) then don't show dropdown.
            return;
        }
        // SLI Code Modification - End

        // Remove all child nodes from dropdown
        while (__AutoComplete[id]['dropdown'].childNodes.length > 0) {
            __AutoComplete[id]['dropdown'].removeChild(__AutoComplete[id]['dropdown'].childNodes[0]);
        }


        var count=0;
        // Go thru data searching for matches
        for (i=0; i<__AutoComplete[id]['data'].length; ++i)
        {
            // SLI Code Modification - Start - Andrew Grieve April 08 - Added lower casing
            if (__AutoComplete[id]['data'][i].substr(0, value.length).toLowerCase() == value.toLowerCase())
            {
                // SLI Code Modification - End
                toDisplay[toDisplay.length] = __AutoComplete[id]['data'][i];
                count++;
                /* how many to display? */
                if(count == __SLI_customisations['AutoSuggest']['MaxListItems'] ) /* Code inserted to keep list to a maximum of 10 values (was 20 or 30) */
                {
                    break;
                }
            }
        }

        // No matches?
        if (toDisplay.length == 0) {
            AutoComplete_HideDropdown(id);
            return;
        }



        // Add data to the dropdown layer
        for (i=0; i<toDisplay.length; ++i) {
            newDiv = document.createElement('div');
            newDiv.className = 'autocomplete_item'; // Don't use setAttribute()
            newDiv.setAttribute('id', 'autocomplete_item_' + i);
            newDiv.setAttribute('index', i);
            newDiv.style.zIndex = '99999';

             // Scrollbars are on display ?
            if (toDisplay.length > __AutoComplete[id]['maxitems'] && navigator.userAgent.indexOf('MSIE') == -1) {
                newDiv.style.width = __AutoComplete[id]['element'].offsetWidth - 22 + 'px';
            }

            newDiv.onmouseover =
        function()
        {
            if( __AutoComplete_mouseMoved )
                AutoComplete_HighlightItem(__AutoComplete[id]['element'].getAttribute('id'), this.getAttribute('index'));
        };

            newDiv.onclick     =    function()
                                    {
                                    	  __SLI_asug_used_flag = true;
                                                                           
                                        AutoComplete_SetValue(__AutoComplete[id]['element'].getAttribute('id'));
                                        AutoComplete_HideDropdown(__AutoComplete[id]['element'].getAttribute('id'));
                                        AutoComplete_submitForm(id);
                                    }



            text   = document.createTextNode(toDisplay[i]);
            newDiv.appendChild(text);
            newDiv.title='Search for ' + toDisplay[i];

            /* ellipsis for IE only */
            if( isIE )
            {
                newDiv.style.textOverflow = 'ellipsis';
                newDiv.style.width = '100%';
                newDiv.style.whiteSpace = 'nowrap';
                newDiv.style.overflow = 'hidden';

            }
            __AutoComplete[id]['dropdown'].appendChild(newDiv);
        }
        /*
         * append DIV containing footer branding...
         */
        if(__SLI_customisations['AutoSuggest']['ShowBrandingFooter'])
        {
            i = toDisplay.length;
            newDiv = document.createElement('div');
            newDiv.className = 'autocomplete_footer'; // Don't use setAttribute()
            newDiv.setAttribute('id', 'autocomplete_item_' + i);
            newDiv.setAttribute('index', i);
            newDiv.style.zIndex = '99999';
            newDiv.innerHTML = '<a href="http://www.sli-systems.com/powered-by.php" title="' +
                                __SLI_customisations[ __SLI_ApplicationName ][ 'BrandingFooterTitleTooltip' ] +
                                '"><img class="autocomplete_footer_branding" src="'+__AutoCompleteBranding.src+'" /></a>';

            __AutoComplete[id]['dropdown'].appendChild(newDiv);
        }


        // Too many items?
        if (toDisplay.length > __AutoComplete[id]['maxitems']) {
            __AutoComplete[id]['dropdown'].style.height = (__AutoComplete[id]['maxitems'] * 15) + 2 + 'px';

        } else {
            __AutoComplete[id]['dropdown'].style.height = '';
        }


        /**
        * Set left/top in case of document movement/scroll/window resize etc
        */
        if(__SLI_customisations[ __SLI_ApplicationName ][ 'Alignment' ] == "true" || __SLI_customisations[ __SLI_ApplicationName ][ 'Alignment' ] == "false")
        {
            var left_top = AutoComplete_getPos( __AutoComplete[id]['element'] );
            __AutoComplete[id]['dropdown'].style.left = left_top[0];
            __AutoComplete[id]['dropdown'].style.top  = left_top[1] + __AutoComplete[id]['element'].offsetHeight;
        }


        // Show the iframe for IE
        if (isIE) {
            
            if(!__SLI_customisations[ __SLI_ApplicationName ][ 'Alignment' ] == true)
            {
               __AutoComplete[id]['iframe'].style.width  = __AutoComplete[id]['dropdown'].offsetWidth;
            }
            
            
            __AutoComplete[id]['iframe'].style.top    = __AutoComplete[id]['dropdown'].style.top;
            __AutoComplete[id]['iframe'].style.left   = __AutoComplete[id]['dropdown'].style.left;
            __AutoComplete[id]['iframe'].style.height = __AutoComplete[id]['dropdown'].offsetHeight;

            __AutoComplete[id]['iframe'].style.visibility = 'visible';
        }

    e =  __AutoComplete[id]['dropdown'];

    e.onmousemove =
        function()
        {
            if(!__AutoComplete_mouseMoved){__AutoComplete_mouseMoved=true;}
            this.onmousemove = null;
        }

        // Show dropdown
        if (!__AutoComplete[id]['isVisible']) {
            __AutoComplete[id]['dropdown'].style.visibility = 'visible';
            __AutoComplete[id]['isVisible'] = true;
        }


        // If now showing less items than before, reset the highlighted value
        if (__AutoComplete[id]['dropdown'].childNodes.length != numItems) {
            __AutoComplete[id]['highlighted'] = null;
        }
    }



    /**
    * Hides the dropdown layer
    *
    * @param string id The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_HideDropdown(id)
    {
        if (__AutoComplete[id]['iframe'])
        {
            __AutoComplete[id]['iframe'].style.visibility = 'hidden';
        }
        
        if (__AutoComplete[id]['dropdown'])
        {
            __AutoComplete[id]['dropdown'].style.visibility = 'hidden';
        }

        __AutoComplete[id]['highlighted'] = null;
        __AutoComplete[id]['isVisible']   = false;
    }


    /**
    * Hides all dropdowns
    */
    function AutoComplete_HideAll()
    {
         if( __SLI_customisations[ __SLI_ApplicationName ][ 'ValidSearchBoxes' ] )
         {
               for(var i=0; i < __SLI_validSearchBoxes.length; i++)
               {
                   if(document.getElementById(__SLI_validSearchBoxes[i]))
                   {
                       AutoComplete_HideDropdown(__SLI_validSearchBoxes[i]);
                   }
               }
         }
         else
         {
                for (id in __AutoComplete)
                {
                   AutoComplete_HideDropdown(id);
                }
         }
    }


    /**
    * Highlights a specific item
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    * @param int    index The index of the element in the dropdown to highlight
    */
    function AutoComplete_HighlightItem(id, index) // mouseover, index is the list element index, zero-based
    {
        if (__AutoComplete[id]['dropdown'].childNodes[index]) {
            for (var i=0; i<__AutoComplete[id]['dropdown'].childNodes.length; ++i) {
                if (__AutoComplete[id]['dropdown'].childNodes[i].className == 'autocomplete_item_highlighted') {
                    __AutoComplete[id]['dropdown'].childNodes[i].className = 'autocomplete_item';
                }
            }

            __AutoComplete[id]['dropdown'].childNodes[index].className = 'autocomplete_item_highlighted';
            __AutoComplete[id]['highlighted'] = index;

            //also see below...
            //__AutoComplete[id]['element'].value = __AutoComplete[id]['dropdown'].childNodes[index].innerHTML;
            //AutoComplete_SetValue(id);
        }
    }


    /**
    * Highlights the menu item with the given index
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    * @param int    index The index of the element in the dropdown to highlight
    */
    function AutoComplete_Highlight(id, index) // keyboard up/down - index is the direction of travel, 1==down,-1=up
    {
        var childNodes = __AutoComplete[id]['dropdown'].childNodes;
        if(childNodes.length)
        {
	        var lastItem = ( ( childNodes[ childNodes.length - 1 ].className != 'autocomplete_footer' ) ? childNodes.length - 1 : childNodes.length - 2 );

            // Out of bounds checking
            //if (index == 1 && __AutoComplete[id]['highlighted'] == __AutoComplete[id]['dropdown'].childNodes.length - 1) {
            if (index == 1 && __AutoComplete[id]['highlighted'] == lastItem ) {
                childNodes[__AutoComplete[id]['highlighted']].className = 'autocomplete_item';
                __AutoComplete[id]['highlighted'] = null;

            } else if (index == -1 && __AutoComplete[id]['highlighted'] == 0) {
                childNodes[0].className = 'autocomplete_item';
                __AutoComplete[id]['highlighted'] = lastItem;
                index = 0;//hack!
            }

            // Nothing highlighted at the moment
            if (__AutoComplete[id]['highlighted'] == null) {

                childNodes[0].className = 'autocomplete_item_highlighted';
                __AutoComplete[id]['highlighted'] = 0;
                newIndex = 0;
                
            } else {

                if (childNodes[__AutoComplete[id]['highlighted']]) {
                
                    childNodes[__AutoComplete[id]['highlighted']].className = 'autocomplete_item';
                }

                var newIndex = parseInt( __AutoComplete[id]['highlighted'] ) + parseInt(index);

                if (childNodes[newIndex]) {

                    childNodes[newIndex].className = 'autocomplete_item_highlighted';

                    __AutoComplete[id]['highlighted'] = newIndex;
                }
            }

            //populate textbox with currently highlighted term...
            //__AutoComplete[id]['element'].value = __AutoComplete[id]['dropdown'].childNodes[newIndex].innerHTML;
            AutoComplete_SetValue(id);
        }
    }


    /**
    * Sets the input to a given value
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_SetValue(id)
    {
        __AutoComplete[id]['element'].value = __AutoComplete[id]['dropdown'].childNodes[__AutoComplete[id]['highlighted']].innerHTML.replace(/&amp;/, "&");
    }


    /**
    * Checks if the dropdown needs scrolling
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_ScrollCheck(id)
    {
        // Scroll down, or wrapping around from scroll up
        if (__AutoComplete[id]['highlighted'] > __AutoComplete[id]['lastItemShowing']) {
            __AutoComplete[id]['firstItemShowing'] = __AutoComplete[id]['highlighted'] - (__AutoComplete[id]['maxitems'] - 1);
            __AutoComplete[id]['lastItemShowing']  = __AutoComplete[id]['highlighted'];
        }

        // Scroll up, or wrapping around from scroll down
        if (__AutoComplete[id]['highlighted'] < __AutoComplete[id]['firstItemShowing']) {
            __AutoComplete[id]['firstItemShowing'] = __AutoComplete[id]['highlighted'];
            __AutoComplete[id]['lastItemShowing']  = __AutoComplete[id]['highlighted'] + (__AutoComplete[id]['maxitems'] - 1);
        }

        __AutoComplete[id]['dropdown'].scrollTop = __AutoComplete[id]['firstItemShowing'] * 15;
    }


    /**
    * Function which handles the keypress event
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_KeyDown(id, e)
    {
        var result = true;

       var event;
       event = e;
       if(!event) event = window.event;

        var keyCode = event.keyCode;

        switch (keyCode) {

            // Return/Enter
            case 13:
                if (__AutoComplete[id]['highlighted'] != null) {
                    AutoComplete_SetValue(id);
                    AutoComplete_HideDropdown(id);
					
                    __SLI_asug_used_flag = true;
					
                    if( e = __AutoComplete[id]['element'].form['asug'] )
                    {
                        
                        e.disabled=false;
                        e.value = __AutoComplete[id]['asug'];
                    }

                }

                result = AutoComplete_submitForm(id);

                break;

            // Escape
            case 27:
                AutoComplete_HideDropdown(id);
                event.returnValue = false;
                event.cancelBubble = true;
                break;

            // Up arrow
            case 38:
                if (!__AutoComplete[id]['isVisible']) {
                    AutoComplete_ShowDropdown(id);
                }

                AutoComplete_Highlight(id, -1);
                AutoComplete_ScrollCheck(id, -1);
                
                if( e = __AutoComplete[id]['element'].form['asug'] )
                {
                   e.disabled=false;
                   e.value = __AutoComplete[id]['asug'];
                }

                                
                result = false;
                break;

            // Tab
            case 9:
                if (__AutoComplete[id]['isVisible']) {
                    AutoComplete_HideDropdown(id);
                }
                return;

            // Down arrow
            case 40:

                if (!__AutoComplete[id]['isVisible']) {
                    AutoComplete_ShowDropdown(id);
                }

                AutoComplete_Highlight(id, 1);
                //AutoComplete_ScrollCheck(id, 1);

                if( e = __AutoComplete[id]['element'].form['asug'] )
                {
                   e.disabled=false;
                   e.value = __AutoComplete[id]['asug'];
                }

                result = false;
                break;
        }
        return result;
    }


    /**
    * Function which handles the keyup event
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_KeyUp(id, e)
    {
       var event;
       event = e;
       if(!event) event = window.event;

        var keyCode = event.keyCode;

        switch (keyCode) {
            case 13:
                event.returnValue = false;
                event.cancelBubble = true;
                
                break;

            case 27:
                AutoComplete_HideDropdown(id);
                event.returnValue = false;
                event.cancelBubble = true;
                break;

            case 38:
            case 40:
                return false;
                break;

            default:
                AutoComplete_ShowDropdown(id);
                
                __AutoComplete[id]['asug']=__AutoComplete[id]['element'].value;

                if( e = __AutoComplete[id]['element'].form['asug'] )
                {
                   e.disabled=true;
                   e.value = "";
                }  
                
                break;
        }
    }

    /**
    * Function which handles the keypress event
    * This function added April 2008 by Andrew Grieve
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */

    // SLI Code Modification - Start - Andrew Grieve April 08
    function AutoComplete_KeyPress(id, e)
    {
        var event = e;
        if(!event) event = window.event;
        var keyCode = event.keyCode;

        if (keyCode == 13 && isGecko || isOpera)
        {
            return false;
        }
        
        if( __SLI_customisations[ __SLI_ApplicationName ][ 'TargetURL' ] )
        {
            if (keyCode == 13 && isIE)
            {
                return false;
            }
        }
        
    }
    // SLI Code Modification - End

    /**
    * Returns whether the dropdown is visible
    *
    * @param string id    The form elements id. Used to identify the correct dropdown.
    */
    function AutoComplete_isVisible(id)
    {
        return __AutoComplete[id]['dropdown'].style.visibility == 'visible';
    }

    function AutoComplete_submitForm(id)
    {
        var e, f, result=true;
        if( f = __AutoComplete[id]['element'].form )
        {
            if( __AutoComplete[id]['element'].value != '' )
            {
            	if(__SLI_asug_used_flag == true)
            	{
                   if( e = f['asug'])
                   {
                      e.value = __AutoComplete[id]['asug'];
                      e.disabled=false;
                   }
                }
                
                if( __SLI_customisations[ __SLI_ApplicationName ][ 'TargetURL' ] )
                {
                	asugvar = "";
                	if(__SLI_asug_used_flag == true)
                	{
                	  asugvar = '&asug=' + __AutoComplete[id]['asug'];
                  	}
                    
                    sliRegex = /resultsdemo\.com/;
                    if(sliRegExArray = sliRegex.exec(document.domain))
                    {
                    	sliRegex = /^http:\/\/(.*)\//;
                    	sliTargetDomain = sliRegex.exec(__SLI_customisations[__SLI_ApplicationName ][ 'TargetURL' ]);
                    	__SLI_customisations[__SLI_ApplicationName ][ 'TargetURL' ] = __SLI_customisations[__SLI_ApplicationName ][ 'TargetURL' ].replace(sliTargetDomain[1], document.domain);
                    }
                    
                	document.location.href = __SLI_customisations[__SLI_ApplicationName ][ 'TargetURL' ] + __AutoComplete[id]['element'].value + asugvar;
                }
                else
                {
                	f.submit();
                }
                
                AutoComplete_HideAll();
            }
            else
                result = false;
        }
        return result;
    }
    
    // get the style that will be applied by the browser, including stylesheets
    function sli_getStyle(el,styleProp)
    {
      if (el.currentStyle)
        var y = el.currentStyle[styleProp];
      else if (window.getComputedStyle)
        var y = document.defaultView.getComputedStyle(el,null).getPropertyValue(styleProp);
      return y;
    }

    // register with onLoad(er...
    _sli_init.push( AutoComplete_init );
    
    function sli_addEvent(obj, evType, fn) {
    	if (obj.addEventListener) {
    		obj.addEventListener(evType, fn, false);
    		return true;
    	} else if (obj.attachEvent) {
    		var r = obj.attachEvent("on" + evType, fn);
    		return r;
    	} else {
    		return false;
    	}
    }
    
    function sli_load()
    {
    	sli_addEvent(window, 'load', sli_init);
    }