function loadServices(obj_I)
    {
    
    
       var arr=["",
                "Agriculture",
                "Construction & Development",
                "Defence",
                "Energy & Utilities",
                "Engineering & Environment",
                "Government",
                "Manufacturing",
                "Mining",
                "Natural Resources",
                "Water"];
       
       arr[1]=  [["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Soil moisture","/mats/water_resource_management.aspx"],
                ["Automated weather stations","/mats/water_infrastructure_management.aspx"],
                ["Evaporation monitoring","/mats/water_resource_management.aspx"],
                //["Vegetation mapping","/gis/analysis.aspx"],
                //["Soil & geology mapping","/gis/analysis.aspx"],
                //["Complex GIS modelling","/gis/applications_development.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];
                
       arr[2]=  [["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Cartographic services","/gis/analysis.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];
                
       arr[3]=  [["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Enterprise GIS","/gis/default.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];
       
       arr[4]=  [["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Industrial Water","/consulting/industrial_water.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Enterprise GIS","/gis/default.aspx"],
                //["CAD-GIS integration","/gis/implementation.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                //["Multifactor GIS analysis","/gis/analysis.aspx"],
                //["Map production","/gis/analysis.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];
                
       arr[5]=  [["Drinking Water Quality","/consulting/drinking_water_quality.aspx"],
                ["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Industrial Water","/consulting/industrial_water.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Catchment modelling","/gis/analysis.aspx"],
                //["Vegetation mapping","/gis/analysis.aspx"],
                //["Soil & geology mapping","/gis/analysis.aspx"],
                //["Complex GIS modelling","/gis/applications_development.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];                   
       
       arr[6]=  [["Catchment Management","/consulting/catchment_management.aspx"],
                ["Drinking Water Quality","/consulting/drinking_water_quality.aspx"],
                ["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Stream gauging","/mats/water_infrastructure_management.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Catchment modelling","/gis/analysis.aspx"],
                //["Vegetation mapping","/gis/analysis.aspx"],
                //["Soil & geology mapping","/gis/analysis.aspx"],
                //["Complex GIS modelling","/gis/applications_development.aspx"],                
                //["Enterprise GIS","/gis/default.aspx"],
                //["Cartographic services","/gis/analysis.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];    

        arr[7]= [["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Industrial Water","/consulting/industrial_water.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Cartographic services","/gis/analysis.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];    

        arr[8]= [["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Industrial Water","/consulting/industrial_water.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Water quality & quantity monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Cartographic services","/gis/analysis.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                //["Complex GIS modelling","/gis/analysis.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"]];    

        arr[9]= [["Catchment Management","/consulting/catchment_management.aspx"],
                ["Drinking Water Quality","/consulting/drinking_water_quality.aspx"],
                ["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Water quality monitoring","/mats/water_resource_management.aspx"],
                ["Stream gauging","/mats/water_infrastructure_management.aspx"],
                ["Bathymetric surveys","/mats/water_infrastructure_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_management.aspx"],
                //["Catchment modelling","/gis/analysis.aspx"],
                //["Vegetation mapping","/gis/analysis.aspx"],
                //["Soil & geology mapping","/gis/analysis.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                //["Complex GIS modelling","/gis/applications_development.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"],    
                ["Algae","/analytical_services/microbiological_analysis.aspx"]];


        arr[10]=[["Catchment Management","/consulting/catchment_management.aspx"],
                ["Drinking Water Quality","/consulting/drinking_water_quality.aspx"],
                ["Ecological Assessments","/consulting/ecological_assessments.aspx"],
                ["Environmental Management","/consulting/ecological_assessments.aspx"],
                ["Water Reuse","/consulting/water_reuse.aspx"],
                ["Sewerage Monitoring","/mats/water_infrastructure_management.aspx"],
                ["Water quality monitoring","/mats/water_resource_management.aspx"],
                ["Meteorological, air & noise monitoring","/mats/meteorological_monitoring.aspx"],
                ["Data management","/mats/data_monitoring.aspx"],
                //["Environmental modelling","/gis/analysis.aspx"],
                //["CAD-GIS integration","/gis/implementation.aspx"],
                //["Data capture and improvement","/gis/data_management.aspx"],
                //["Software customisation","/gis/applications_development.aspx"],
                //["Multifactor GIS analysis","/gis/analysis.aspx"],
                //["Map production","/gis/analysis.aspx"],
                ["Water analysis","/analytical_services/water_analysis.aspx"],
                ["Pathogens, Protozoa & Viruses","/analytical_services/pathogens_and_viruses.aspx"],
                ["Contaminated soils","/analytical_services/contaminated_sites.aspx"],
                ["Biosolids","/analytical_services/microbiological_analysis.aspx"],
                ["Sampling","/analytical_services/sampling_capability.aspx"],
                ["Algae","/analytical_services/microbiological_analysis.aspx"]];  
        
       var obj_S =document.forms[0].ddl_services;
       if(obj_I.selectedIndex>0)
       {
        //alert("industry="+obj_I.selectedIndex);
        obj_S.disabled=false;
        addServices(obj_S,arr[obj_I.selectedIndex]);
        
       }
       else
       {
        obj_S.disabled=true;
       
       }
    
    }
    function clearSerices(obj_serv)
    {
       obj_serv.innerHTML="";
       
       var def_opt=document.createElement("option");
       def_opt.setAttribute("value","");
       def_opt.innerHTML=">>Service";
       obj_serv.appendChild(def_opt);        

    }
    
    function addServices(obj_serv,arr_serv)
    {
        clearSerices(obj_serv);

        for(var i=0;i<arr_serv.length;i++)
        {
        
            var new_opt=document.createElement("option");
            //alert(arr_serv[i][1]);
            new_opt.setAttribute("value",arr_serv[i][1]);
            new_opt.innerHTML=arr_serv[i][0];
            obj_serv.appendChild(new_opt);
        }      

    }
    function goTo(obj){
        if(obj.selectedIndex>0){
            var sel_opt=obj.options[obj.selectedIndex];
            //document.getElementById("sss").getAttribute(
            location.href=sel_opt.getAttribute("value");
        
        }
    
    }