function validate_registration()
{
	if(isNum(document.registerUser.fname.value) || document.registerUser.fname.value.length <0)
	{
		alert("Please enter valid first name ");
		document.registerUser.fname.value='';
		document.registerUser.fname.focus();
	}
	else if(isNum(document.registerUser.lname.value) || document.registerUser.lname.value.length <0)
	{
		alert("Please enter valid last name ");
		document.registerUser.lname.value='';
		document.registerUser.lname.focus();
	}
	else if(!emailCheck(document.registerUser.email.value))
	{
		alert("Please enter valid email id");
		//document.registerUser.email.value='';
		document.registerUser.email.focus();
	}
	else if(!isNum(document.registerUser.mobileNum.value) || document.registerUser.mobileNum.value.length < 10 )
	{
		alert("Please enter valid 10 digit mobile number");
		document.registerUser.mobileNum.focus();
	}
	else if( document.registerUser.mobileProvider.value==0)
	{
		alert("Please select cellular service provider");
		document.registerUser.mobileProvider.focus();
	}else if(( document.registerUser.mobileProvider.value==9)&&(document.registerUser.mobileProvider2.value.length<=1))
	{
		alert("Please enter cellular service provider");
		document.registerUser.mobileProvider2.focus();
	}
	else if( document.registerUser.religion.value==0)
	{
		alert("Please select religion ");
		document.registerUser.religion.focus();
	}
	else if( document.registerUser.dobmonth.value==0)
	{
		alert("Please select month of birth");
		document.registerUser.dobmonth.focus();
	}
	else if(!isNum(document.registerUser.dobdate.value) || document.registerUser.dobdate.value.length < 1 || document.registerUser.dobdate.value > 31)
	{
		alert("Please enter valid date of birth");
		document.registerUser.dobdate.value='';
		document.registerUser.dobdate.focus();
	}
	else if(!isNum(document.registerUser.dobyear.value) || document.registerUser.dobyear.value.length < 4)
	{
		alert("Please enter valid year of birth");
		document.registerUser.dobyear.focus();
	}
	else if(document.registerUser.address.value.length <1)
	{
		alert("Please enter address");
		document.registerUser.address.focus();
	}
	else if( document.registerUser.state.value==0)
	{
		alert("Please select state");
		document.registerUser.state.focus();
	}
	else if( document.registerUser.city.value==0)
	{
		alert("Please select city");
		document.registerUser.city.focus();
	}else if(( document.registerUser.city.value==35 )&&(document.registerUser.city2.value.length<=1))
	{
		alert("Please enter city");
		document.registerUser.city2.focus();
	}
	else if(!isNum(document.registerUser.zip.value) || document.registerUser.zip.value.length < 6)
	{
		alert("Please enter valid 6 digit pincode");
		document.registerUser.zip.focus();
	}
	else if(!(document.registerUser.agree_tc.checked))
	{
		alert("Are you agree with terms and conditions");
	}
	else
	{
		document.registerUser.submit();
	}
}