// JavaScript Document
function randomString() {
	var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZ";
	var string_length = 6;
	var randomstring = '';
	for (var i=0; i<string_length; i++) 
	{
		var rnum = Math.floor(Math.random() * chars.length);
		randomstring += chars.substring(rnum,rnum+1);
	}
	document.getElementById('captcha').value = randomstring;
	document.getElementById('captcha2').value = randomstring;
	document.getElementById('captchatext').innerHTML = randomstring;
}

function val_contact()
{
	var patt = /^[0-9, +]+$/;
	var at=document.getElementById("email").value.indexOf("@");
	var dot=document.getElementById("email").value.lastIndexOf(".");
	var em = document.getElementById("email").value;
	var a=document.getElementById("name").value;
	var b=document.getElementById("company").value;
	var c=document.getElementById("phone").value;
	var f=document.getElementById("phonenum").value;
	var d=document.getElementById("country").selectedIndex;
	var e=document.getElementById("comment").value;
	//var chk=document.getElementById("chkbx").checked;
	var basket2 = document.getElementById('txt_code2').value;
	var captcha2 = document.getElementById('captcha2').value;
	
	if (a==null || a=="")
	{
		//alert('msz');
  		document.getElementById("val_name").style.display='block';
  		document.getElementById("name").focus();
		return false; 
	}
	else
		document.getElementById("val_name").style.display='none';
		
	if (b==null || b=="")
	{
  		document.getElementById("val_company").style.display='block';
  		document.getElementById("company").focus();
  		return false; 
	}
	else
		document.getElementById("val_company").style.display='none';
		
	if (at<1 || dot<at+2 || dot+2>=em.length)
	{
		document.getElementById("val_email").style.display='block';
		document.getElementById("email").value="";
		document.getElementById("email").focus();
  		return false;
	}
	else
		document.getElementById("val_email").style.display='none';
		
	if (c==null || c=="Country Code")
	{
  		document.getElementById("val_fon").style.display='block';
  		document.getElementById("phone").focus();
  		return false; 
	}
	else
		document.getElementById("val_fon").style.display='none';
		
	if (!c.match(patt))
	{
		document.getElementById("val_fon").innerHTML='Invalid Input! Use numbers only.';	
		document.getElementById("val_fon").style.display='block';	
  		document.getElementById("phone").value="";
		document.getElementById("phone").focus();
  		return false;
	}
	else {
		document.getElementById("val_fon").innerHTML='* Plz tell us your Country Code.';	
		document.getElementById("val_fon").style.display='none';
	}
	
	if (f==null || f=="Phone Number")
	{
		document.getElementById("val_fon").innerHTML='* Plz tell us your Phone no.';	
  		document.getElementById("val_fon").style.display='block';
  		document.getElementById("phonenum").focus();
  		return false; 
	}
	else{
		document.getElementById("val_fon").innerHTML='* Plz tell us your Country Code.';	
		document.getElementById("val_fon").style.display='none';
	}
	
	if (!f.match(patt))
	{
  		document.getElementById("val_fon").innerHTML='Invalid Input! Use numbers only.';	
		document.getElementById("val_fon").style.display='block';
		document.getElementById("phonenum").value="";
		document.getElementById("phonenum").focus();
  		return false;
	}
	else {
		document.getElementById("val_fon").innerHTML='* Plz tell us your Country Code.';	
		document.getElementById("val_fon").style.display='none';
	}
	
	if (d==null || d=="")
	{
  		document.getElementById("val_country").style.display='block';
  		document.getElementById("country").focus();
  		return false; 
	}
	else
		document.getElementById("val_country").style.display='none';
		
	if (e==null || e=="")
	{
  		document.getElementById("val_comm").style.display='block';
  		document.getElementById("comments").focus();
  		return false; 
	}
	else
		document.getElementById("val_comm").style.display='none';
		
	if(basket2!=captcha2) 
	{
		document.getElementById("val_code").style.display='block';
		document.getElementById("txt_code2").focus();
		return false;
	}
	else
		document.getElementById("val_code").style.display='none';
}