var oIconmanager = new cIconManager();
        
            oIconmanager.oImageCache = {};
        
            var icon = new GIcon();
            icon.image = sBaseUrl + "GeoStart/images/icons/_empty_marker_white.png"; 
            icon.iconSize = new GSize(23, 32); 
            icon.shadowSize = new GSize(23, 32);
            icon.iconAnchor = new GPoint(9,27);
            icon.infoWindowAnchor = new GPoint(133,32);
            var oBaseIcon = new GIcon(icon);            
            
            if(bUseGifImages === false) {
                var sExtension = "png";
            } else {
                var sExtension = "gif";
            }
            
            oIconmanager.oBaseIcon = oBaseIcon;
            oIconmanager.oIcons = new Object();
            
            
oIconmanager.oIcons[20] = new GIcon(oBaseIcon, sBaseUrl + "icon/000000/Greenmaps_5." + sExtension);
oIconmanager.oIcons[20].icon = "Greenmaps_5." + sExtension;
oIconmanager.oIcons[20].sg_titel = "A t/m E";           
oIconmanager.oIcons[20].sg_titel_key = "a_t_m_e"; 
oIconmanager.oIcons[20].hg_titel_key = "a_z";   
oIconmanager.oIcons[20].color = "000000";
oIconmanager.oIcons[21] = new GIcon(oBaseIcon, sBaseUrl + "icon/000000/Greenmaps_5." + sExtension);
oIconmanager.oIcons[21].icon = "Greenmaps_5." + sExtension;
oIconmanager.oIcons[21].sg_titel = "F t/m J";           
oIconmanager.oIcons[21].sg_titel_key = "f_tm_j"; 
oIconmanager.oIcons[21].hg_titel_key = "a_z";   
oIconmanager.oIcons[21].color = "000000";
oIconmanager.oIcons[22] = new GIcon(oBaseIcon, sBaseUrl + "icon/000000/Greenmaps_5." + sExtension);
oIconmanager.oIcons[22].icon = "Greenmaps_5." + sExtension;
oIconmanager.oIcons[22].sg_titel = "K t/m O";           
oIconmanager.oIcons[22].sg_titel_key = "k_tm_o"; 
oIconmanager.oIcons[22].hg_titel_key = "a_z";   
oIconmanager.oIcons[22].color = "000000";
oIconmanager.oIcons[23] = new GIcon(oBaseIcon, sBaseUrl + "icon/000000/Greenmaps_5." + sExtension);
oIconmanager.oIcons[23].icon = "Greenmaps_5." + sExtension;
oIconmanager.oIcons[23].sg_titel = "P t/m T";           
oIconmanager.oIcons[23].sg_titel_key = "p_tm_t"; 
oIconmanager.oIcons[23].hg_titel_key = "a_z";   
oIconmanager.oIcons[23].color = "000000";
oIconmanager.oIcons[24] = new GIcon(oBaseIcon, sBaseUrl + "icon/000000/Greenmaps_5." + sExtension);
oIconmanager.oIcons[24].icon = "Greenmaps_5." + sExtension;
oIconmanager.oIcons[24].sg_titel = "U t/m Z";           
oIconmanager.oIcons[24].sg_titel_key = "u_t_m_z"; 
oIconmanager.oIcons[24].hg_titel_key = "a_z";   
oIconmanager.oIcons[24].color = "000000";
oIconmanager.oIcons[241] = new GIcon(oBaseIcon, sBaseUrl + "icon/FF0000/cultural_site." + sExtension);
oIconmanager.oIcons[241].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[241].sg_titel = "Care Related Organisations";           
oIconmanager.oIcons[241].sg_titel_key = "care_related_organisations"; 
oIconmanager.oIcons[241].hg_titel_key = "type";   
oIconmanager.oIcons[241].color = "FF0000";
oIconmanager.oIcons[2] = new GIcon(oBaseIcon, sBaseUrl + "icon/FF0000/cultural_site." + sExtension);
oIconmanager.oIcons[2].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[2].sg_titel = "Educational & Research Organisations";           
oIconmanager.oIcons[2].sg_titel_key = "educational_research_organisations"; 
oIconmanager.oIcons[2].hg_titel_key = "type";   
oIconmanager.oIcons[2].color = "FF0000";
oIconmanager.oIcons[4] = new GIcon(oBaseIcon, sBaseUrl + "icon/FF0000/cultural_site." + sExtension);
oIconmanager.oIcons[4].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[4].sg_titel = "Other";           
oIconmanager.oIcons[4].sg_titel_key = "other"; 
oIconmanager.oIcons[4].hg_titel_key = "type";   
oIconmanager.oIcons[4].color = "FF0000";
oIconmanager.oIcons[1] = new GIcon(oBaseIcon, sBaseUrl + "icon/FF0000/cultural_site." + sExtension);
oIconmanager.oIcons[1].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[1].sg_titel = "Product Development Company";           
oIconmanager.oIcons[1].sg_titel_key = "product_development_company"; 
oIconmanager.oIcons[1].hg_titel_key = "type";   
oIconmanager.oIcons[1].color = "FF0000";
oIconmanager.oIcons[3] = new GIcon(oBaseIcon, sBaseUrl + "icon/FF0000/cultural_site." + sExtension);
oIconmanager.oIcons[3].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[3].sg_titel = "Service Companies";           
oIconmanager.oIcons[3].sg_titel_key = "service_companies"; 
oIconmanager.oIcons[3].hg_titel_key = "type";   
oIconmanager.oIcons[3].color = "FF0000";
oIconmanager.oIcons[244] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[244].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[244].sg_titel = "Clinical Trial Services";           
oIconmanager.oIcons[244].sg_titel_key = "clinical_trial_services"; 
oIconmanager.oIcons[244].hg_titel_key = "value_chain";   
oIconmanager.oIcons[244].color = "0000FF";
oIconmanager.oIcons[16] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[16].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[16].sg_titel = "Clinical Trials";           
oIconmanager.oIcons[16].sg_titel_key = "clinical_trials"; 
oIconmanager.oIcons[16].hg_titel_key = "value_chain";   
oIconmanager.oIcons[16].color = "0000FF";
oIconmanager.oIcons[19] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[19].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[19].sg_titel = "Consultancy & Other Services";           
oIconmanager.oIcons[19].sg_titel_key = "consultancy_other_services"; 
oIconmanager.oIcons[19].hg_titel_key = "value_chain";   
oIconmanager.oIcons[19].color = "0000FF";
oIconmanager.oIcons[14] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[14].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[14].sg_titel = "Discovery & Research";           
oIconmanager.oIcons[14].sg_titel_key = "discovery_research"; 
oIconmanager.oIcons[14].hg_titel_key = "value_chain";   
oIconmanager.oIcons[14].color = "0000FF";
oIconmanager.oIcons[242] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[242].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[242].sg_titel = "Discovery & Research Services";           
oIconmanager.oIcons[242].sg_titel_key = "discovery_research_services"; 
oIconmanager.oIcons[242].hg_titel_key = "value_chain";   
oIconmanager.oIcons[242].color = "0000FF";
oIconmanager.oIcons[18] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[18].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[18].sg_titel = "Distribution & Sales";           
oIconmanager.oIcons[18].sg_titel_key = "distribution_sales"; 
oIconmanager.oIcons[18].hg_titel_key = "value_chain";   
oIconmanager.oIcons[18].color = "0000FF";
oIconmanager.oIcons[17] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[17].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[17].sg_titel = "Manufacturing";           
oIconmanager.oIcons[17].sg_titel_key = "manufacturing"; 
oIconmanager.oIcons[17].hg_titel_key = "value_chain";   
oIconmanager.oIcons[17].color = "0000FF";
oIconmanager.oIcons[245] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[245].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[245].sg_titel = "Manufacturing Services";           
oIconmanager.oIcons[245].sg_titel_key = "manufacturing_services"; 
oIconmanager.oIcons[245].hg_titel_key = "value_chain";   
oIconmanager.oIcons[245].color = "0000FF";
oIconmanager.oIcons[15] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[15].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[15].sg_titel = "Product & Process Development";           
oIconmanager.oIcons[15].sg_titel_key = "product_proces_development"; 
oIconmanager.oIcons[15].hg_titel_key = "value_chain";   
oIconmanager.oIcons[15].color = "0000FF";
oIconmanager.oIcons[243] = new GIcon(oBaseIcon, sBaseUrl + "icon/0000FF/cultural_site." + sExtension);
oIconmanager.oIcons[243].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[243].sg_titel = "Product & Process Development Services";           
oIconmanager.oIcons[243].sg_titel_key = "product_process_development_services"; 
oIconmanager.oIcons[243].hg_titel_key = "value_chain";   
oIconmanager.oIcons[243].color = "0000FF";
oIconmanager.oIcons[246] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[246].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[246].sg_titel = "Green Life Sciences";           
oIconmanager.oIcons[246].sg_titel_key = "green_life_sciences"; 
oIconmanager.oIcons[246].hg_titel_key = "sector";   
oIconmanager.oIcons[246].color = "AA06FC";
oIconmanager.oIcons[247] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[247].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[247].sg_titel = "Marine and Environment";           
oIconmanager.oIcons[247].sg_titel_key = "marine_and_environment"; 
oIconmanager.oIcons[247].hg_titel_key = "sector";   
oIconmanager.oIcons[247].color = "AA06FC";
oIconmanager.oIcons[248] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[248].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[248].sg_titel = "Other";           
oIconmanager.oIcons[248].sg_titel_key = "other_1"; 
oIconmanager.oIcons[248].hg_titel_key = "sector";   
oIconmanager.oIcons[248].color = "AA06FC";
oIconmanager.oIcons[249] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[249].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[249].sg_titel = "Red Life Sciences";           
oIconmanager.oIcons[249].sg_titel_key = "red_life_sciences"; 
oIconmanager.oIcons[249].hg_titel_key = "sector";   
oIconmanager.oIcons[249].color = "AA06FC";
oIconmanager.oIcons[250] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[250].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[250].sg_titel = "Space";           
oIconmanager.oIcons[250].sg_titel_key = "space"; 
oIconmanager.oIcons[250].hg_titel_key = "sector";   
oIconmanager.oIcons[250].color = "AA06FC";
oIconmanager.oIcons[251] = new GIcon(oBaseIcon, sBaseUrl + "icon/AA06FC/cultural_site." + sExtension);
oIconmanager.oIcons[251].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[251].sg_titel = "White Life Sciences";           
oIconmanager.oIcons[251].sg_titel_key = "white_life_sciences"; 
oIconmanager.oIcons[251].hg_titel_key = "sector";   
oIconmanager.oIcons[251].color = "AA06FC";
oIconmanager.oIcons[25] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/Greenmaps_8." + sExtension);
oIconmanager.oIcons[25].icon = "Greenmaps_8." + sExtension;
oIconmanager.oIcons[25].sg_titel = "Bio Science Park Area";           
oIconmanager.oIcons[25].sg_titel_key = "bio_science_park_area"; 
oIconmanager.oIcons[25].hg_titel_key = "area";   
oIconmanager.oIcons[25].color = "00FF00";
oIconmanager.oIcons[6] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[6].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[6].sg_titel = "Boerhaave Area";           
oIconmanager.oIcons[6].sg_titel_key = "boerhaave_area"; 
oIconmanager.oIcons[6].hg_titel_key = "area";   
oIconmanager.oIcons[6].color = "00FF00";
oIconmanager.oIcons[12] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[12].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[12].sg_titel = "Entrance Area";           
oIconmanager.oIcons[12].sg_titel_key = "entrance_area"; 
oIconmanager.oIcons[12].hg_titel_key = "area";   
oIconmanager.oIcons[12].color = "00FF00";
oIconmanager.oIcons[8] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[8].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[8].sg_titel = "Gorleaus Area";           
oIconmanager.oIcons[8].sg_titel_key = "gorleaus_area"; 
oIconmanager.oIcons[8].hg_titel_key = "area";   
oIconmanager.oIcons[8].color = "00FF00";
oIconmanager.oIcons[11] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[11].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[11].sg_titel = "Head of the Leiden BSP Area";           
oIconmanager.oIcons[11].sg_titel_key = "head_of_the_leiden_bsp_area"; 
oIconmanager.oIcons[11].hg_titel_key = "area";   
oIconmanager.oIcons[11].color = "00FF00";
oIconmanager.oIcons[13] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[13].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[13].sg_titel = "LUMC Area";           
oIconmanager.oIcons[13].sg_titel_key = "lumc_area"; 
oIconmanager.oIcons[13].hg_titel_key = "area";   
oIconmanager.oIcons[13].color = "00FF00";
oIconmanager.oIcons[10] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[10].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[10].sg_titel = "Oegstgeest Area";           
oIconmanager.oIcons[10].sg_titel_key = "oegstgeest_area"; 
oIconmanager.oIcons[10].hg_titel_key = "area";   
oIconmanager.oIcons[10].color = "00FF00";
oIconmanager.oIcons[9] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[9].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[9].sg_titel = "Snellius Area";           
oIconmanager.oIcons[9].sg_titel_key = "snellius_area"; 
oIconmanager.oIcons[9].hg_titel_key = "area";   
oIconmanager.oIcons[9].color = "00FF00";
oIconmanager.oIcons[7] = new GIcon(oBaseIcon, sBaseUrl + "icon/00FF00/cultural_site." + sExtension);
oIconmanager.oIcons[7].icon = "cultural_site." + sExtension;
oIconmanager.oIcons[7].sg_titel = "Sylvius Area";           
oIconmanager.oIcons[7].sg_titel_key = "sylvius_area"; 
oIconmanager.oIcons[7].hg_titel_key = "area";   
oIconmanager.oIcons[7].color = "00FF00";