function sendmail13(_frm)
	{
	var Err;
	if(document.getElementById('txtName').value == '')
	{
		alert('Please Enter Name !');
		document.getElementById('txtName').focus();
		Err = 0;
		return false;
	}
	if(document.getElementById('txtEmail').value == '')
	{
		alert('Please Enter E-Mail !');
		document.getElementById('txtEmail').focus();
		Err = 0;
		return false;
	}
	if(/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/.test(document.form13.txtEmail.value))
	{

	}
	else
	{
		alert("Invalid E-mail Address! Please Re-enter Your E-mail.");
		document.form12.txtEmail.focus();
		Err = 0;
		return false;
	}
	if(document.getElementById('txtZipcode').value == '')
	{
		alert('Please Enter Zip Code !');
		document.getElementById('txtZipcode').focus();
		Err = 0;
		return false;
	}
	if(document.getElementById('txtContactNumber').value == '')
	{
		alert('Please Enter Phone Number !');
		document.getElementById('txtContactNumber').focus();
		Err = 0;
		return false;
	}
	if(document.getElementById('txtComments').value == '')
	{
		alert('Please Enter Your Comment !');
		document.getElementById('txtComments').focus();
		Err = 0;
		return false;
	}
	else
	{
	Err = 1;
	}
	if(Err == 1)
	{
	//alert('XXXXXXXXXx');
	var PerName  = document.getElementById('txtName').value;
	var PerEmail = document.getElementById('txtEmail').value;
	var PerZipCo = document.getElementById('txtZipcode').value;
	var PerPhone = document.getElementById('txtContactNumber').value;
	var PerComme = document.getElementById('txtComments').value;
	var eml="you@youraddress.com";
	var bod="&body="+_frm.selOne.value+" ¦¦ "+_frm.txtOne.value;
	var subj="?name="+PerName+",email="+PerEmail+",Zipcode="+PerZipCo+",phone="+PerPhone+",Comment="+PerComme;
	location.href="mailto:"+eml+subj+bod;
	}
	}