// JavaScript Document

function submit_frm()

{
	
	u_nam = document.getElementById('name').value;
	u_tel = document.getElementById('tel').value;
	u_eml = document.getElementById('email').value;
	
	
	if (u_nam == "")
	
	{
		alert('Please enter your name');
		document.forms['cont_frm'].name.focus();
		
		}
	
	
	else if (u_tel == "")
	
	{
		alert('Please enter your contact telephone number');
		document.forms['cont_frm'].tel.focus();
		
		}
	
	
	else if (u_eml == "" ||  u_eml.indexOf('@')<1 || u_eml.indexOf('.')<1)
	
	{
		alert('Please enter a valid email address');
		document.forms['cont_frm'].email.focus();
		
		}
	
	else
	{
	
	document.forms['cont_frm'].submit();
	
	}
	
	
	}


function setfocus1(){
    document.forms['cont_frm'].name.focus();
	}
	
	function setfocus2(){
    document.forms['cont_frm'].tel.focus();
	}
	
	function setfocus3(){
    document.forms['cont_frm'].email.focus();
	}