function validate_email(field,alerttxt)
{

		
		
with (field)
{
//apos=value.indexOf("@");
//dotpos=value.lastIndexOf(".com");


if (!value.match(/^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/)) 
		  {
  
  Ext.onReady(function(){
    
	    Ext.MessageBox.alert('Contact validation.', alerttxt);
	     
	});
  
  return false;}
  
else {

return true;

}


}
}
function validate_required(field,alerttxt)
{
with (field)
{
if (value==null||value=="")
  {
	 Ext.onReady(function(){
	    
	    Ext.MessageBox.alert('Contact validation.', alerttxt);
	     
	});
  
  
  return false;}
else {return true}
}
}

function validate_required_country(field,alerttxt)
{
with (field)
{
if (value=="Please Select a Country")
  {
	 Ext.onReady(function(){
	    
	    Ext.MessageBox.alert('Contact validation.', alerttxt);
	     
	});
  
  
  return false;}
else {return true}
}
}

function validate_required1(field,alerttxt)
{
with (field)
{
if (value==null||value=="mm/dd/yy")
  {alert(alerttxt);return false;}
else {return true}
}
}


function validate_radio(field,alerttxt)
{
with (field)
{
if (mode==null||mode==false)
  {alert(alerttxt);return false;}
else {return true}
}
}

function validate_form(thisform)
{
with (thisform)
{

  if (validate_required(txtName,"Please specify name.\nThank you!")==false)
  {txtName.focus();return false;}
  
  if (validate_required(txtCompany,"Please specify company or organization.\nThank you!")==false)
  {txtCompany.focus();return false;}
  
  if (validate_required(txtAddress,"Please specify home address.\nThank you! ")==false)
  {txtAddress.focus();return false;}
  
   if (validate_required_country(selCountry,"Please select a country.\nThank you! ")==false)
  {selCountry.focus();return false;}
  
   
   if (validate_email(txtEmail,"Wrong input email address.\nThank you!")==false)
   {txtEmail.focus();return false;}
   
    if (validate_required(txtPhone,"Please specify phone number.\nThank you!")==false)
   {txtPhone.focus();return false;}
   
   if (validate_required(security_code,"Please input security code.\nThank you! ")==false)
  {security_code.focus();return false;}
  
  
   
  

}
}
// JavaScript Document