function checkform()
{
	
	
	
		// checking business type --->
		//alert("state value"+document.user_res_frm.state.value);

	var counter,flag;
	flag=0;
	for(counter=0;counter<document.user_res_frm.user_type.length;counter++)
	{
		if(document.user_res_frm.user_type[counter].checked==true)
			flag++;
		}
	if(flag==0)
		{
			alert('Please Select At Least One Business Type !');
			return false;
			}
	// checking Industry Related Business is checked than -------->
	for(counter=0;counter<document.user_res_frm.user_type.length;counter++)
	{
		if(document.user_res_frm.user_type[counter].value=='Industry Related Business' && document.user_res_frm.user_type[counter].checked)
		{
			//alert(document.user_res_frm.dir_cat_type_id.value);
			if(document.user_res_frm.dir_cat_type_id.value==0 && document.user_res_frm.b2b_cat_type_id.value==0)
			{
				alert('please select atleast one Industry Related Business category !');
				return false;
				}
		}
		}
	
	
	
	
	
	
	//user name validation
if(""==document.user_res_frm.username.value)
{
alert("Username can't be blank !");
document.user_res_frm.username.focus();
return false;
}


if(""==document.user_res_frm.company_name.value)
{
alert("Please Enter Company name !");
document.user_res_frm.company_name.focus();
return false;
}

if(""==document.user_res_frm.dispatch_contact_person.value)
{
alert("Please Enter dispatch contact person !");
document.user_res_frm.dispatch_contact_person.focus();
return false;
}

if(""==document.user_res_frm.owner_manager.value)
{
alert("Contact person’s position in your company !");
document.user_res_frm.owner_manager.focus();
return false;
}

if(""==document.user_res_frm.street_add.value)
{
alert("Please provide your business street address !");
document.user_res_frm.street_add.focus();
return false;
}

if(""==document.user_res_frm.country.value)
{
	//alert(document.user_res_frm.country.value);
alert("Please Select country name !");
document.user_res_frm.country.focus();
return false;
}

if(""==document.user_res_frm.state.value)
{
alert("Please Enter State name !");
document.user_res_frm.state.focus();
return false;
}

if(""==document.user_res_frm.city.value)
{
alert("Please Enter City name !");
document.user_res_frm.city.focus();
return false;
}

if(document.user_res_frm.zip.value=="")
{
alert("Please Enter Zip Code !");
document.user_res_frm.zip.focus();
return false;
}

if(""==document.user_res_frm.list_phone.value)
{
alert("Please Enter phone list !");
document.user_res_frm.list_phone.focus();
return false;
}

if(""==document.user_res_frm.local_phone.value)
{
alert("Enter Local phone number in number format !");
document.user_res_frm.local_phone.focus();
return false;
}


if(""==document.user_res_frm.email.value)
{
alert("Please Enter email address !");
document.user_res_frm.email.focus();
return false;
}
var doc=document.user_res_frm;
var e=doc.email;
$emailfilter=/[^@]+@[^@]+\.[^@]/;
$returnvalue=$emailfilter.test(e.value);
if($returnvalue==false)
{
alert("Please Enter correct format email id !");
document.user_res_frm.email.focus();
return false;
}

if(document.user_res_frm.email.value != document.user_res_frm.c_email.value)
{
alert("Please re-enter email !");
return false;
}

if("0"==document.user_res_frm.time_zone.value)
{
alert("Please Select time zone !");
document.user_res_frm.time_zone.focus();
return false;
}

if(""==document.user_res_frm.who_refered_you.value)
{
alert("Please Enter reference name !");
document.user_res_frm.who_refered_you.focus();
return false;
}

if(""==document.user_res_frm.who_refered_you.value)
{
alert("Please Enter reference name !");
document.user_res_frm.who_refered_you.focus();
return false;
}

if(""==document.user_res_frm.business_ref1.value)
{
alert("Please Enter business reference name !");
document.user_res_frm.business_ref1.focus();
return false;
}

if(""==document.user_res_frm.license_authority.value)
{
alert("Please Enter license authority name !");
document.user_res_frm.license_authority.focus();
return false;
}

if(document.user_res_frm.license_number.value=="")
{
alert("Please Enter license number !");
document.user_res_frm.license_number.focus();
return false;
}
if(document.user_res_frm.security_code.value=="")
{
alert("Please Security Code can't be blank  !");
document.user_res_frm.security_code.focus();
return false;
}

}