function validationjs(frm1)
{
if(document.frm1.email.value == "") { 
alert("Sorry! we cannot complete your request, please enter e mail");
document.frm1.email.focus(); 
return false; 
}
var emailFilter=/^.+@.+\..{2,3}$/;
if(!emailFilter.test(document.frm1.email.value)) { 
alert("Sorry! we cannot complete your request, please enter valid email");
document.frm1.email.focus(); return false; 
}
}

function checkfields()
{
	
	var obj = document.frm1;	
	if(obj.fname.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your first name");
		obj.fname.focus();
		return false;
	}
	if(obj.lname.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your last name");
		obj.lname.focus();
		return false;
	}	
	if(obj.address1.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your address");
		obj.address1.focus();
		return false;
	}	
	if(obj.address1.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your address");
		obj.address1.focus();
		return false;
	}	
	if(obj.city.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your city");
		obj.city.focus();
		return false;
	}	
	if(obj.state.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your state");
		obj.state.focus();
		return false;
	}
	if(obj.zip.value=="")
	{
		alert("Sorry! we cannot complete your request, please enter your zip code");
		obj.zip.focus();
		return false;
	}	
	if(obj.zip.value.length !=5)
	{
		alert('Sorry! we cannot complete your request please enter valid zip no');
		obj.zip.focus();
		return false;
	}
	var namefilter=/^([0-9])+$/;
   if(!namefilter.test(obj.homephone.value))
   {
    alert("Sorry! we cannot complete your request please enter valid phone no");
    obj.homephone.value="";
    obj.homephone.focus();
    return false;
   }
	
	var emailID=document.frm1.email;
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Sorry! we cannot complete your request, please enter email");
		emailID.focus();
		return false;
	}
	
	if (validationjs(emailID.value)==false){
		emailID.value="";
		emailID.focus();
		return false;
	}
	
	
	
}