//function show_driver(dropdown){
//	driving_by = dropdown.options[dropdown.options.selectedIndex].value;
//	if(driving_by == "Insured Only" || driving_by == "Any driver over 25"){
//		oShow = document.getElementById("named1");
//		oHide = document.getElementById("named2");
//		oShow.style.display = "none";
//		oHide.style.display = "none";
//	}
//	else if(driving_by == "Insured and one named"){
//		oShow = document.getElementById("named1");
//		oHide = document.getElementById("named2");
//		oShow.style.display = "block";
//		oHide.style.display = "none";
//	}
//	else if(driving_by == "Insured and two named"){
//		oShow = document.getElementById("named1");
//		oHide = document.getElementById("named2");
//		oShow.style.display = "block";
//		oHide.style.display = "block";
//	}
//}
//function show_accident(radiobutt){
//	oShow = document.getElementById("accident_details");
//	if(radiobutt.value == "yes") {
//		oShow.style.display = "block";
//	}
//	else{
//		oShow.style.display = "none";
//	}
//}
//function show_conviction(radiobutt){
//	oShow = document.getElementById("conviction_details");
//	if(radiobutt.value == "yes") {
//		oShow.style.display = "block";
//	}
//	else{
//		oShow.style.display = "none";
//	}
//}
function validate_quote(form){
		if(document.getElementById("first_name").value == ""){
			alert("please enter your first name");
			return(false);
		}
		else if(document.getElementById("surname").value == ""){
			alert("please enter your surname");
			return(false);
		}
		else if(document.getElementById("tel_no._business").value == ""){
			alert("please enter your business telephone number");
			return(false);
		}
		else if(document.getElementById("business_address").value == ""){
			alert("please enter your business address");
			return(false);
		}
		else if(document.getElementById("postcode").value == ""){
			alert("please enter your postcode");
			return(false);
		}
		else if(!echeck(document.getElementById("email_address").value)){
			alert("please enter a valid email");
			return(false);
		}
		else if(document.getElementById("Where_they_heard_from_us").value == "-"){
			alert("please select where you heard about us");
			return(false);
		}
		else if(document.getElementById("renewal_or_start_date").value == ""){
			alert("please enter renewal date or start date");
			return(false);
		}
}

function echeck(str) {
	if (/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,6})+$/.test(str)){
		return (true)
	}
	return (false)
}
//function show_cover(radiobutt){
//	oShow = document.getElementById("goodsintransit");
//	if(radiobutt.value == "yes") {
//		oShow.style.display = "block";
//		document.getElementById('coverdrop').selectedIndex = 1;
//	}
//	else{
//		oShow.style.display = "none";
//		document.getElementById('coverdrop').selectedIndex = 0;
//	}
//}