function validateIns(f){
	if(f.zipcode.value == ''){
		alert('Please enter your zipcode.');
		f.zipcode.focus();
		return false;
	} else if(!validZIP(f.zipcode.value)){
		alert('Please enter valid 5-digits zipcode.');
		f.zipcode.focus();
		return false;
	}

	srcid = '';

	if(f.srcid.value){
		srcid = f.srcid.value;
	} else {
		len = parseInt(f.srcid.length);
		if(!isNaN(len)){
			for(i = 0; i < len; i++){
				if(f.srcid[i].checked){
					srcid = f.srcid[i].value;
				}
			}
		}
	}

	_url = '';

	if(srcid == 'auto')
	{
		ni_var1 = (f.KWT.value) ? f.KWT.value : f.ni_var1.value;

		tgUrl = 'http://www.onlineinsurance.net/autoinsurance_v1/';
		_url = tgUrl + '?zip=' + f.zipcode.value + '&a=38402&campid=' + ni_var1 + '&t=399';

		xmlHttp.onreadystatechange = function(){
			if(xmlHttp.readyState == 4){
				if(xmlHttp.status == 200){
					document.location = _url;
					return false;
				}
			}
		}
		xmlUrl = '/savestat.php?tgUrl=' + escape(tgUrl) + '&Zip=' + f.zipcode.value + '&AffID=38402&Nivar=' + ni_var1 + '&Theme=399';
		xmlHttp.open('GET', xmlUrl, true);
		xmlHttp.send(null);
	}
	else if(srcid == 'life')
	{
		//_url = 'https://forms.insuranceagents.com/life?zip=' + f.zipcode.value + '&a=38402&c=' + ni_var1 + '&t=399';

		ni_var1 = (f.KWT.value) ? f.KWT.value : 'anone-F-insdir-main';
		_url = '/Instant-Life-Insurance-Quotes?zip=' + f.zipcode.value + '&a=38402&c=' + ni_var1 + '&t=399';
		document.location = _url;
		return false;
	}
	else if(srcid == 'home')
	{
		//_url = 'https://forms.insuranceagents.com/home?zip=' + f.zipcode.value + '&a=38402&c=' + ni_var1 + '&t=399';

		ni_var1 = (f.KWT.value) ? f.KWT.value : 'anone-F-insdir-main';
		_url = '/Instant-Home-Insurance-Quotes?zip=' + f.zipcode.value + '&a=38402&c=' + ni_var1 + '&t=399';
		document.location = _url;
		return false;
	}
	else if(srcid == 'health')
	{
		//_url = 'http://www.ehealthinsurance.com/ehi/Alliance?allid=AOV28265&type=IFP&zip=' + f.zipcode.value;

		ni_var1 = (f.KWT.value) ? f.KWT.value : 'anone-F-insdir-main';
		_url = '/Instant-Health-Insurance-Quotes?zip=' + f.zipcode.value + '&a=38402&c=' + ni_var1 + '&t=399';
		document.location = _url;
		return false;
	}

	return false;
}