// JavaScript Documentfunction validate_contact()
 function validate()
 {
 var emailRegxp = /^[a-zA-Z][\w\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\w\.-]*[a-zA-Z0-9]\.[a-zA-Z][a-zA-Z\.]*[a-zA-Z]$/
  
  if(IsEmpty(document.frmContact.txtName))
     {
	  alert("Please enter the your Name");
	  document.frmContact.txtName.focus();
	  return false;
	 } 
  if(IsEmpty(document.frmContact.txtBusiness))
     {
	  alert("Please enter your Business");
	  document.frmContact.txtBusiness.focus();
	  return false;
	 }

 if(IsEmpty(document.frmContact.txtEmail))
    {
	  alert("Please enter the Your email");
	  document.frmContact.txtEmail.focus();
	  return false;
	} 
     if(emailRegxp.test(document.frmContact.txtEmail.value)!=true)
	  {
	   alert("Please enter a valid email");
	   document.frmContact.txtEmail.focus();
	   return false;
	  }
 
  if(IsEmpty(document.frmContact.txtName))
     {
	  alert("Please enter the contact's name");
	  document.frmContact.txtName.focus();
	  return false;
	 } 
	 
	 if(IsEmpty(document.frmContact.txtEmail))
     {
	  alert("Please enter the contact's email");
	  document.frmContact.txtEmail.focus();
	  return false;
	 } 
  
	 if(emailRegxp.test(document.frmContact.txtEmail.value) != true)
	  {
	   alert("Please enter a valid email");
	   document.frmContact.txtEmail.focus();
	   return false;
	  }
	
 
return true;
 }
function IsEmpty(aTextField) {
   if ((aTextField.value.length==0) ||
   (aTextField.value==null)) {
      return true;
   }
   else { return false; }
  
}

function reset_form()
{
	document.frmContact.txtName.value="";
	document.frmContact.txtBusiness.value="";
	document.frmContact.txtEmail.value="";
	document.frmContact.txtPhone.value="";
	document.frmContact.txtComment.value="";
	
	}