function FFSuggest() {

    var pRequest;
    var pLayer;
    var pDebug                  = true;
    var pInstanceName           = '';
    var pSearchURL              = '';
    var pQueryParamName         = '';
    var pFormname               = '';
    var pLayerName              = '';
    var pQueryInput;
    var pSuggest                = [];
    var pLastQuery;
    var pCurrentSelection       = 0;
    var submitted               = false;
    var pShowImages             = true;

    var pSuggestImageClass      = 'suggestImage';
    var pSuggestQueryClass      = 'suggestTextQuery';
    var pSuggestTypeClass       = 'suggestTextType';
    var pSuggestAmountClass     = 'suggestTextAmount';
    var pSuggestQueryTypedClass = 'suggestTextQueryTyped';
    var pSuggestFooterClass     = 'suggestFooter';
    var pSuggestHeaderClass     = 'suggestHeader';
    var pSuggestRowClass        = 'suggestRow';
    var pSuggestHighlightClass  = 'suggestHighlight';

    this.init = function(searchURL, formname, queryParamName, divLayername, instanceName, debugMode, channelParamName, channel, showImages, suggestFields) {
        pSearchURL           = searchURL;
        pFormname            = formname;
        pQueryParamName      = queryParamName;
        pChannelParamName    = channelParamName;
        pChannel             = channel;
        pLayerName           = divLayername;
        pInstanceName        = instanceName;
        pDebug              = debugMode;
        pShowImages         = showImages;
        pSuggestFields      = suggestFields;
        if (pSearchURL == '') {
            if (pDebug) { alert('no searchurl defined'); }
            return null;
        } else if (pInstanceName == '') {
            if (pDebug) { alert('no instancename defined'); }
            return null;
        } else if (pFormname == '') {
            if (pDebug) { alert('no formname defined'); }
            return null;
        } else if (pQueryParamName == '') {
            if (pDebug) { alert('no queryparamname defined'); }
            return null;
        } else if (pLayerName == '') {
            if (pDebug) { alert('need a layer for output'); }
        }
        pQueryInput = document.forms[pFormname].elements[pQueryParamName];
        pQueryInput.onkeyup = handleKeyPress;
        pQueryInput.onfocus = showLayer;
        pQueryInput.onblur  = hideLayer;
        document.forms[pFormname].onsubmit = handleSubmit;
    };

    function handleSubmit() {
        submitted = true;
        if (pSuggest[pCurrentSelection] != undefined) {
            document.forms[pFormname].elements[pQueryParamName].value = pSuggest[pCurrentSelection].split('###')[0];
            createQueryFromSuggestField();
        }
    }

    this.handleClick = function() {
        if (pSuggest[pCurrentSelection] != undefined) {
            document.forms[pFormname].elements[pQueryParamName].value = pSuggest[pCurrentSelection].split('###')[0];
            createQueryFromSuggestField();
            document.forms[pFormname].submit();
        }
    };

    this.handleMouseOver = function(pos) {
        var tblCell = getTableCell(pos);
        unmarkAll();
        if (tblCell != null) {
            highlightSuggest(tblCell);
            pCurrentSelection = pos;
        }
    };

    this.handleMouseOut = function(pos) {
        var tblCell = getTableCell(pos);
        if (tblCell != null) {
            unmarkSuggest(tblCell);
            pCurrentSelection = -1;
        }
    };

    function handleKeyPress(evt) {
        evt = (evt) ? evt : ((event) ? event : null);
        var keyCode = evt.keyCode;
        if (keyCode == 38) {
            moveSelection('up');
        } else if (keyCode == 27) {
            hideLayer();
        } else if (keyCode == 40) {
            moveSelection('down');
        } else {
            if (pQueryInput.value == '') {
                hideLayer();
                if (pLayer != null){ pLayer.innerHTML = ''; }
                return null;
            }
            if (pLastQuery != pQueryInput.value){ startAjax(); }
            pLastQuery = pQueryInput.value;
        }
    }

    function moveSelection(direction) {
        var pos = pCurrentSelection;
        if (direction == 'up'){   pos--; }
        else{                     pos += 1; }

        if (pos < 0) {
            unmarkAll();
            pQueryInput.focus();
            pCurrentSelection    = -1;
        } else {
            var tblCell = getTableCell(pos);
            if (tblCell != null) {
                unmarkAll();
                highlightSuggest(tblCell);
                pCurrentSelection = pos;
            }
        }

        var query = pQueryInput.value;
        pQueryInput.value = '';
        pQueryInput.focus();
        pQueryInput.value = query;
    }

    function startAjax() {
        var query = pQueryInput.value;
        if(query.length > 50 ){ return; }

        var requestURL = pSearchURL +'?'+ pQueryParamName +'='+ encodeURIComponent(query) +'&'+ pChannelParamName +'='+ pChannel;

        try {
            if( window.XMLHttpRequest ) {
                pRequest = new XMLHttpRequest();
            } else if( window.ActiveXObject ) {
                pRequest = new ActiveXObject( "Microsoft.XMLHTTP" );
            } else {
                if (pDebug) { alert( 'no ajax connection' ); }
            }

            pLayer = document.getElementById(pLayerName);
            if (pLayer != null) {
                if (query != '') {

                    pRequest.open( "GET", requestURL, true );
                    pRequest.onreadystatechange = callbackAjax;
                    pRequest.send( null );
                } else {
                    hideLayer();
                }
            } else {
                if (pDebug) { alert( 'no layer for output found' ); }
            }
        } catch( ex ) {
            hideLayer();
            if (ex == undefined) {
                if (pDebug) { alert( 'Error: ' + ex.getmessage ); }
            } else {
                if (pDebug) { alert( 'Error: ' + ex ); }
            }
        }
    }

    function hideLayer() {
        if (pLayer != null) {
            pLayer.style.display = 'block';
            fireSuggestLayerHidden();
        }
    }

    this.hideLayerOutsideCall = function() {
        if (pLayer != null) {
            pLayer.style.display = 'block';
            fireSuggestLayerHidden();
        }
    };

    function showLayer() {
        if (pLayer != null && pSuggest != null && pSuggest.length >= 1) {
            pLayer.style.display = 'block';
        }
    }

    function callbackAjax() {
        if (submitted == false) {
            if (pRequest.readyState == 4) {
                if (pRequest.status != 200) {
                    hideLayer();
                    if (pDebug) { alert( 'Error (' + pRequest.status + '): ' + pRequest.statusText ); }
                } else {
                    handleResponse(pRequest.responseText);
                }
            }
        }
  }

    // calls the callback for "outside" listeners if the callback is implemented
    function fireSuggestCompleted(suggestLayerIsVisible) {
        if (typeof(onSuggestCompleted) == 'function') {
            onSuggestCompleted(suggestLayerIsVisible);
        }
    }

    // calls the callback for "outside" listeners if the callback is implemented
    function fireSuggestLayerHidden() {
        if (typeof(onSuggestLayerHidden) == 'function') {
            onSuggestLayerHidden();
        }
    }

    function handleResponse(text) {
        var i, colSpan = 3;
        if(pShowImages){colSpan++;}

        pCurrentSelection = -1;
        pSuggest = [];
        pSuggest = text.split('\n');
        var outputText = '<table cellpadding="0" cellspacing="0" class="' + pLayerName + '" width="100%" border="0" onMouseDown="' + pInstanceName + '.handleClick();">';

        var pNewSuggest = [];
        for (i = 0; i < pSuggest.length; i++) {
            var firstChar = pSuggest[i].charCodeAt(0);

            if (firstChar != 13 && firstChar != 10 && pSuggest[i].length >= 1) {
                pNewSuggest.push(pSuggest[i]);
            }
        }
        pSuggest = pNewSuggest;
        var query = pQueryInput.value;
        var count = 0;
        var row   = 0;
        for (i = 0; i < pSuggest.length; i++) {
            pSuggestParts = [];
            pSuggestParts = pSuggest[i].split("###");

            if (pSuggestParts[2] in array2Object(pSuggestFields)) {
                count++;
                outputText += '<tr id="' + pLayerName + '_' + row + '" class="'+pSuggestRowClass+'" onMouseOver="' + pInstanceName + '.handleMouseOver(' + row + ');" onMouseOut="' + pInstanceName + '.handleMouseOut(' + row + ');">';
                
                outputText +=        '<td nowrap="nowrap" class="'+ pSuggestQueryClass +'">' + pSuggestParts[0].replace(new RegExp("("+query+")","ig"),'<span class="'+pSuggestQueryTypedClass+'">$1</span>') + '</td>';
                
                if(pShowImages && pSuggestParts[3] != ""){
                    // set new image-path
                    var sCurrentImage  = 'https://eshopcontent.intersport.at/eshop/out/pictures/intersport/'+basename(pSuggestParts[3]);
                    // getPictureThumbWithName(pSuggestParts[0]);
			sCurrentImage=getPictureThumbWithName(pSuggestParts[0]);

                    //outputText +=    '<td align="center" nowrap="nowrap" class="'+ pSuggestImageClass +'"><img id="'+pSuggest[i]+'" src="' + sCurrentImage + '" alt="" width="45"/></td>';
                    outputText +=    '<td align="center" nowrap="nowrap" class="'+ pSuggestImageClass +'"><img id="'+pSuggestParts[0]+'" src="' + sCurrentImage + '" alt="" width="45"/></td>';

                }
                
                if ( pSuggestParts[2] != "Produktname" && pSuggestParts[2] != "Product name" ) {
                    // overriding manufacturer name (Hersteller -> Marke, Manufacturer -> Brand)
                    if (pSuggestParts[2] == 'Hersteller') {
                        outputText +=        '<td nowrap="nowrap" class="'+ pSuggestTypeClass +'">' + 'Marke' + '</td>'; 
                    }else if (pSuggestParts[2] == 'Manufacturer') {
                        outputText +=        '<td nowrap="nowrap" class="'+ pSuggestTypeClass +'">' + 'Brand' + '</td>';    
                    }else{
                        outputText +=        '<td nowrap="nowrap" class="'+ pSuggestTypeClass +'">' + pSuggestParts[2] + '</td>';
                    }
                }
                outputText +=        '<td nowrap="nowrap" class="'+ pSuggestAmountClass +'">' + pSuggestParts[1] + '</td>' + '</tr>';
                row++;
            }
        }
        outputText += '<tr><td class="'+pSuggestFooterClass+'" colspan="'+colSpan+'">&nbsp;</td></tr></table>';
        if (pSuggest.length >= 1 && count > 0) {
            showLayer();
            pLayer.innerHTML = outputText;

            // calback for "outside" listeners
            fireSuggestCompleted(true);
        } else {
            hideLayer();
            pLayer.innerHTML = '';

            // calback for "outside" listeners
            fireSuggestCompleted(false);
        }

    }
    
    function basename (path, suffix) {
        // Returns the filename component of the path  
        // 
        // version: 1004.2314
        // discuss at: http://phpjs.org/functions/basename    // +   original by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
        // +   improved by: Ash Searle (http://hexmen.com/blog/)
        // +   improved by: Lincoln Ramsay
        // +   improved by: djmix
        // *     example 1: basename('/www/site/home.htm', '.htm');    // *     returns 1: 'home'
        // *     example 2: basename('ecra.php?p=1');
        // *     returns 2: 'ecra.php?p=1'
        var b = path.replace(/^.*[\/\\]/g, '');
            if (typeof(suffix) == 'string' && b.substr(b.length-suffix.length) == suffix) {
            b = b.substr(0, b.length-suffix.length);
        }
    
        return b;
    }

    function array2Object(arr) {
      var obj = {};
      for(var i=0; i<arr.length; i++) {
          obj[arr[i]]='';
      }
      return obj;
    }

    function highlightSuggest(tblCell) {
        tblCell.className = pSuggestHighlightClass;
    }

    function unmarkSuggest(tblCell) {
        tblCell.className = pSuggestRowClass;
    }

    function unmarkAll() {
        var tblCell;
        for (var i = 0; i < pSuggest.length; i++) {
            tblCell = getTableCell(i);
            if (tblCell != null) {
                unmarkSuggest(tblCell);
            }
        }
    }

    function getTableCell(pos) {
        var tblCell;
        tblCell = document.getElementById(pLayerName + '_' + pos);
        return tblCell;
    }

    //creates a hidden input field to pass, so we know this query was chosen from suggest
    function createQueryFromSuggestField(){
        var element = document.createElement('input');
        element.name = 'queryFromSuggest';
        element.type = 'hidden';
        element.value = 'true';
        document.forms[pFormname].appendChild(element);
    }
    

    /**
    * Function to get picture thumb with article name.
    * 
    * Info: Does not work correctly because the return mechanismn is not working with
    * smarty template engine. Every request results in a redirection to the startpage 
    * of the shop.
    */
    function getPictureThumbWithName(sname){
        var url = 'https://www.intersport.at/eshop/index.php?cl=nk_ajax_helper';
        //alert(url);
        var data = {remote_function: "getThumbPictureByName", article_name: sname };
	//console.log("hier");
        $.post(
            url, 
            data, 
           function(data){console.log("hier4");}
        );
    }
}
 function afterQuery(data) {
		//alert("123");
		//console.log("hier3");	
                if(data!=""){
                    //alert(data.content);    
                    $('#'+sname).attr("src","1");//data.content;
                }else{
                    //alert('no return value');    
			$('#'+sname).attr("src","2");;//data;
                }
            }
FFSuggest.handleResponse = function ( ) {alert("GGGGG");};