function setType(type){
		s_type=type;
		buildSearch("type");
		setOptions('make',db.selectData("make",searchFields,searchData,1),'Makes');
		if(type=='New'){
			//document.getElementById("make").options[1].selected=true;
			setOptions('model',db.selectData("model",searchFields,searchData,1),'Models');
		}else	setOptions('model',0,'Models');
		setOptions('trim',db.selectData("trim",searchFields,searchData,1),'Trims');
	}
function setMake(make){
	if(make=="ALL") make="";
	s_make=make;
	buildSearch("make");
	setOptions('model',db.selectData("model",searchFields,searchData,1),'Models');
	setOptions('trim',db.selectData("trim",searchFields,searchData,1),'Trims');
}
function setModel(model){
	if(model=="ALL") model="";
	s_model=model;
	//if(s_type=="New"){ //for new models only
	buildSearch("model");
	setOptions('trim',db.selectData("trim",searchFields,searchData,1),'Trims');
	//}
}