function Validate(form1)
{
  if (document.form1.txtname.value == "")
  {
    alert("Please enter a value for the \"Name\" field.");
    document.form1.txtname.focus();
    return (false);
  }
  
  if (document.form1.txtcompany.value == "")
  {
    alert("Please enter a value for the \"Company\" field.");
    document.form1.txtcompany.focus();
    return (false);
  }
  
  if (document.form1.txtemail.value == "")
  {
    alert("Please enter a value for the \"E-Mail Address\" field.");
    document.form1.txtemail.focus();
    return (false);
  }
  if(!isEmail(document.form1.txtemail.value))
  {	 alert("Please Enter the Valid E-Mail Address.");
	 document.form1.txtemail.select();
	 document.form1.txtemail.focus();
	 return false; 
  }
  
  if (document.form1.txtphone.value == "")
  {
    alert("Please enter a value for the \"Phone\" field.");
    document.form1.txtphone.focus();
    return (false);
  }
  
  if (document.form1.projects.value == "")
  {
    alert("Please select interesed in.");
    document.form1.projects.focus();
    return (false);
  }
  
  var elmCaptcha = document.getElementById("strCAPTCHA");
  if(elmCaptcha!=null)
  {
	if (elmCaptcha.value == "")
	{
		alert("Please enter a value for the \"Captcha Code\" field.")
		elmCaptcha.focus();
		return (false);
	}  
  }
  
  return(true)
}  
function isEmail (emailIn){
	var isEmailOk = false;
	//var filter = /^[a-zA-Z0-9][a-zA-Z0-9._-]*\@[a-zA-Z0-9-]+(\.[a-zA-Z][a-zA-Z-]+)+$/
	 var filter = /^(([^<>()[\]\\.,;:\s@\”]+(\.[^<>()[\]\\.,;:\s@\”]+)*)|(\”.+\”))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$/

	if(emailIn.search(filter) != -1)
		isEmailOk = true;
	if(emailIn.indexOf("..") != -1)
		isEmailOk = false;
	if(emailIn.indexOf(".@") != -1)
		isEmailOk = false;

	return isEmailOk;  
}