function ClearField(F_id)
{
 In_id = document.getElementById(F_id) ;
 In_id.value="";
}



function clear_form(s_form) 
{
	document.getElementById(s_form).reset();
}

function show_hide_obj_show_reg()
{
	if(document.getElementById("show_reg").style.display == "")
	{
		document.getElementById("show_reg").style.display = "none";
	}
	else
	{
		document.getElementById("show_reg").style.display = "";
	}
}

function show_hide_obj(str_obj)
{
	if(document.getElementById(str_obj).style.display == "")
	{
		document.getElementById(str_obj).style.display = "none";
	}
	else
	{
		document.getElementById(str_obj).style.display = "";
	}
}

function check_valid_email(str_email)
{
	var  ret_val = true;
	func_email = str_email;
	if(func_email.indexOf("@") < 2)
	{
	 ret_val=false
	}
	if(func_email.indexOf(".") == 1 || func_email.indexOf(".") == func_email.length)
	{
	 ret_val=false
	}
	return ret_val;
}


function valid_reg(f_id)
{
var u_m = document.getElementById(f_id).value;
var valid_meila = check_valid_email(u_m);
if(valid_meila == true)
	{
	 document.getElementById("update_mail").src = "sendmail_reg.asp?email="+u_m;
	}
	else
	{
		 alert("Please enter valid emailaddress");
	}
}




function scroll_up()
{
 document.getElementById("test_scroller").scrollTop = document.getElementById("test_scroller").scrollTop - 20;
}

function scroll_down()
{
 document.getElementById("test_scroller").scrollTop = document.getElementById("test_scroller").scrollTop + 20;
}

function submit_new()
{
	var fname = document.getElementById("fname").value; 
	var lname = document.getElementById("lname").value; 
	var email = document.getElementById("email").value; 
	var gender = document.getElementById("Gender").value; 
	if(fname == "" || lname == "" || email == "" ||  gender == ""  )
	{
			alert("Please Fill in all mandatory fields marked with * !");
	}
	else
	{
		if(check_valid_email(email) == true)
		{
			document.getElementById("newregmail").submit();
		}
		else
		{
			alert("Please Enter Valid Email Address");
		}
	}
}