function checkFields(form){

	if (form.name.value == ""){
		alert("Please enter your name.");
		form.name.focus();
		return false;
	}
	
	if (form.email.value.indexOf('@') < 2){
		alert("Please enter a valid email address.");
		form.email.focus();
		return false;
	}
	
	if (form.state.selectedIndex == 0){
		alert("Please choose your state.");
		form.state.focus();
		return false;
	}
	
	return true;
}

function setTypes (form) {

	var type = form.type;
	var insList = form.type2;
	
	var commercial = new Array();
	commercial[0] = 'General Liability';
	commercial[1] = "Worker's Compensation";
	commercial[2] = 'Commercial Property';
	commercial[3] = 'Commerical Auto';
	commercial[4] = 'Other';
	
	var personal = new Array();
	personal[0] = 'Auto';
	personal[1] = 'Home';
	personal[2] = 'Motorcycle';
	personal[3] = 'Boat';
	personal[4] = 'Classic Auto';
	personal[5] = 'Collectibles';
	personal[6] = 'Other';
	
	insList.options.length = 0;
	
	if (type[0].checked){
		// Commercial
		for (var i=0; i<commercial.length; i++){
			insList.options[i] = new Option(commercial[i]);
		}
	}else{
		// personal
		for (var i=0; i<personal.length; i++){
			insList.options[i] = new Option(personal[i]);
		}
	}
}