function fillmycommercialmakeid(){
addOption(document.drop_list.mycommercialmakeid, "108", "Citroen", "");
	addOption(document.drop_list.mycommercialmakeid, "110", "Daihatsu", "");
	addOption(document.drop_list.mycommercialmakeid, "113", "Ford", "");
	addOption(document.drop_list.mycommercialmakeid, "125", "Mercedes", "");
	addOption(document.drop_list.mycommercialmakeid, "128", "Mitsubishi", "");
	addOption(document.drop_list.mycommercialmakeid, "129", "Nissan", "");
	addOption(document.drop_list.mycommercialmakeid, "131", "Peugeot", "");
	addOption(document.drop_list.mycommercialmakeid, "134", "Renault", "");
	addOption(document.drop_list.mycommercialmakeid, "143", "Suzuki", "");
	addOption(document.drop_list.mycommercialmakeid, "144", "Toyota", "");
	addOption(document.drop_list.mycommercialmakeid, "146", "Vauxhall", "");
	addOption(document.drop_list.mycommercialmakeid, "147", "Volkswagen", "");
	}
function Selectmycommercialmodelid(){
removeAllOptions(document.drop_list.mycommercialmodelid);
addOption(document.drop_list.mycommercialmodelid, "", "All Models", "");
if(document.drop_list.mycommercialmakeid.value == "113"){
	addOption(document.drop_list.mycommercialmodelid,"125", "Transit", "");
		addOption(document.drop_list.mycommercialmodelid,"102", "Connect", "");
		}if(document.drop_list.mycommercialmakeid.value == "147"){
	addOption(document.drop_list.mycommercialmodelid,"121", "Transporter", "");
		addOption(document.drop_list.mycommercialmodelid,"103", "Caddy", "");
		addOption(document.drop_list.mycommercialmodelid,"124", "Crafter", "");
		addOption(document.drop_list.mycommercialmodelid,"104", "Caravelle", "");
		addOption(document.drop_list.mycommercialmodelid,"112", "LT", "");
		}if(document.drop_list.mycommercialmakeid.value == "125"){
	addOption(document.drop_list.mycommercialmodelid,"110", "Sprinter", "");
		}if(document.drop_list.mycommercialmakeid.value == "144"){
	addOption(document.drop_list.mycommercialmodelid,"115", "Hiace", "");
		}if(document.drop_list.mycommercialmakeid.value == "108"){
	addOption(document.drop_list.mycommercialmodelid,"102", "Berlingo", "");
		addOption(document.drop_list.mycommercialmodelid,"111", "Dispatch", "");
		addOption(document.drop_list.mycommercialmodelid,"112", "Relay", "");
		}if(document.drop_list.mycommercialmakeid.value == "146"){
	addOption(document.drop_list.mycommercialmodelid,"120", "Vivaro", "");
		addOption(document.drop_list.mycommercialmodelid,"106", "Combo", "");
		}if(document.drop_list.mycommercialmakeid.value == "134"){
	addOption(document.drop_list.mycommercialmodelid,"112", "Trafic", "");
		addOption(document.drop_list.mycommercialmodelid,"107", "Master", "");
		}if(document.drop_list.mycommercialmakeid.value == "129"){
	addOption(document.drop_list.mycommercialmodelid,"118", "Primastar", "");
		addOption(document.drop_list.mycommercialmodelid,"108", "Kubistar", "");
		addOption(document.drop_list.mycommercialmodelid,"107", "Interstar", "");
		}if(document.drop_list.mycommercialmakeid.value == "128"){
	addOption(document.drop_list.mycommercialmodelid,"104", "Delica", "");
		}if(document.drop_list.mycommercialmakeid.value == "131"){
	addOption(document.drop_list.mycommercialmodelid,"116", "Boxer", "");
		}if(document.drop_list.mycommercialmakeid.value == "110"){
	addOption(document.drop_list.mycommercialmodelid,"107", "Hijet", "");
		}if(document.drop_list.mycommercialmakeid.value == "143"){
	addOption(document.drop_list.mycommercialmodelid,"103", "Carry", "");
		}}function removeAllOptions(selectbox)
{var i;for(i=selectbox.options.length-1;i>=0;i--)
	{
	selectbox.remove(i);
		}
	}
function addOption(selectbox, value, text,selected )
{var optn = document.createElement("OPTION");
	optn.text = text;
	optn.value = value;
		optn.selected = selected;
	selectbox.options.add(optn);
	}
function checkcommercialSelection()
{
if(document.drop_list.mycommercialmodelid.options.length <= 1)
  alert("Please select the Make first.");
    }