// JavaScript Document

function update_contacts_tb(contact_id,contact_name,contact_num)
{
	login = document.getElementById("ref_id").value;
	var url = "update_contacts.php?contact_id="+contact_id+"&contact_name="+contact_name+"&contact_num="+contact_num;
	ajaxpage(url,'center_layer');
}
function del_contacts_tb(contact_id)
{
	login = document.getElementById("ref_id").value;
	var url = "del_contacts.php?contact_id="+contact_id;
	ajaxpage(url,'center_layer');
	url2 = "listall_contacts.php?ref_id="+login;
	setTimeout("ajaxpage(url2,'center_layer')",500);

}
function allow_only_nos(val,event)
{
	var keycode=event.which? event.which : event.keyCode;
	
	keycode=parseInt(keycode);
	//alert(keycode+" "+val.length);
	if(val.length==0)
	{
		if(keycode!=57 && keycode!=56)
		{
			alert("MobileNumber should begin with '9'")
			return false;
		}
	}
	if(val.length==10)
	{
		if(keycode==46)
		{
			return true;
		}
		else if(keycode==8)
		{
			return true;
		}
		else if(keycode==37)
		{
			return true;
		}
		else if(keycode==39)
		{
			return true;
		}
		else
		{
			return false;
		}
	}
	if((keycode>=48)&&(keycode<=57))
	{
		return true;
		
	}
	else if(keycode==46)
	{
		return true;
	}
	else if(keycode==8)
	{
		return true;
	}
	else if(keycode==37)
	{
		return true;
	}
	else if(keycode==39)
	{
		return true;
	}
	else
	{
		return false;
	}
}
function update_contacts_submit()
{
	var error_flag = 0;
	var ref_id = document.getElementById("ref_id").value;
	var contact_id = document.getElementById("contact_id").value;
	var contact_name = document.getElementById("contact_name").value;
	var contact_number = document.getElementById("contact_number").value;
	if(contact_name == "")
	{
		document.getElementById('contact_name').style.borderColor = "Red";
		error_flag =1;
	}
	if(contact_number == "")
	{
		document.getElementById('contact_number').style.borderColor = "Red";
		error_flag =1;
	}
	if(contact_number.length != "10")
	{
		alert("Number nt a 10-digit");
		document.getElementById('contact_number').style.borderColor = "Red";
		error_flag =1;
	}
	var mob_num=contact_number.substr(0,1);
	if(mob_num!=9 && mob_num!=8)
	{
		alert("MobileNumber nt valid");
		document.getElementById('contact_number').style.borderColor = "Red";
		error_flag =1;
	}
	if(error_flag ==0)
	{
	var url = "updatecontacts_submit.php?ref_id="+ref_id+"&contact_id="+contact_id+"&contact_name="+contact_name+"&contact_num="+contact_number;
	ajaxpage_call_page(url,'center_layer','update_contact');
	}
	
}



function delete_all_contacts()
{
	var check;
	var result=confirm("Are you sure you want to delete ALL your contacts???");
	if(result)
	{
		check=1;
	}
	else
	{
		check=0;
	}
	document.getElementById('check_all_hb').value=check;
	check_all_hb
	if(check==1)
	{
		document.nc.action="delete_all_contacts.php";
		document.nc.submit();
	}
}