// JavaScript Document
function valid()
{

	if(document.frm.firstname.value=="")
	{
		alert("Please Enter Your First Name");
		document.frm.firstname.focus();
		return false;
	}
	if(document.frm.lastname.value=="")
	{
		alert("Please Enter Your Last Name");
		document.frm.lastname.focus();
		return false;
	}
	if(document.frm.p1.value=="")
	{
		alert("Please Enter Your Postal Code");
		document.frm.p1.focus();
		return false;
	}
	if(isNaN(document.frm.p1.value))
	{
		alert("Please Enter Your Valid Postal Code");
		document.frm.p1.focus();
		return false;
	}
	if(document.frm.p2.value=="")
	{
		alert("Please Enter Your Postal Code");
		document.frm.p2.focus();
		return false;
	}
	if(isNaN(document.frm.p2.value))
	{
		alert("Please Enter Your Valid Postal Code");
		document.frm.p2.focus();
		return false;
	}
	if(document.frm.p3.value=="")
	{
		alert("Please Enter Your Postal Code");
		document.frm.p3.focus();
		return false;
	}
	if(isNaN(document.frm.p3.value))
	{
		alert("Please Enter Your Valid Postal Code");
		document.frm.p3.focus();
		return false;
	}
	if(document.frm.p4.value=="")
	{
		alert("Please Enter Your Postal Code");
		document.frm.p4.focus();
		return false;
	}
	if(isNaN(document.frm.p4.value))
	{
		alert("Please Enter Your Valid Postal Code");
		document.frm.p4.focus();
		return false;
	}
	if(document.frm.email.value=="")
	{
		alert("Please Enter Your Email Address");
		document.frm.email.focus();
		return false;
	}
	if(document.frm.email.value!="")
		if(!isEmail(document.frm.email.value)){
			alert("Please Enter Valid Email Address");
			document.frm.email.focus();
			return false;		
		}
	if(document.frm.cemail.value=="")
	{
		alert("Please Enter Your Confrim Email Address");
		document.frm.cemail.focus();
		return false;
	}
	if(document.frm.cemail.value!=document.frm.email.value)
	{
		alert("Please Enter Your Confirm Email Address");
		document.frm.cemail.focus();
		return false;
	}
	
	if(document.frm.property_address.value=="")
	{
		alert("Please Enter Your Property Address");
		document.frm.property_address.focus();
		return false;
	}
	
}
function isEmail(str) {
        if (/^[a-zA-Z0-9]+([\.-]?\w+)*@[a-zA-Z0-9]+([\.-]?\w+)*(\.[a-zA-Z]{2,3})+$/i.test(str))

        {
              return true;
        }
        else
        {
                return false;
        }
		}