function validate_review(frm) 
{
	if(ncis_empty(frm.ncname.value))
	{
		alert('Please specify name');
		frm.ncname.focus();
		return (false);
	}
	if(!ncis_empty(frm.ncemail.value) && (!emailCheck( frm.ncemail.value) ))
	{
		frm.ncemail.focus();
		return (false);
	}

	
		if(ncis_empty(frm.image_code.value))
		{
			alert("Please specify validation code");
			frm.image_code.focus();
			return(false);
		}
			return true;
}

  function validate_report(form) {
	if(!ncis_empty(form.ncemail.value) && (!emailCheck( form.ncemail.value) ))
	{
		form.ncemail.focus();
		return (false);
	}

	
		if(ncis_empty(form.image_code.value))
		{
			alert("Please specify validation code");
			form.image_code.focus();
			return(false);
		}
			   return true;
  }
  
    function validate_contactus(form) {
	if (ncis_empty(form.fname.value))
	{
		alert('Please Specify First Name!');
		form.fname.focus();
		return false;
	}else if(form.fname.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from First Name (e.g. &  < >)");
		form.fname.focus();
		return(false);
	}
	   
	if(ncis_empty(form.lname.value))
	{
		alert('Please Specify Last Name!');
		form.lname.focus();
		return false;
	}else if(form.lname.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from Last Name (e.g. &  < >)");
		form.lname.focus();
		return(false);
	}

	if(!form.email.value.match(/[a-zA-Z\.\@\d\_]/))
	{
		alert('Invalid e-mail address.');
		form.email.focus();
		return false;
	}else if (!emailCheck (form.email.value) )
	{
		form.email.focus();
		return (false);
	}else if(form.email.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from Email (e.g. &  < >)");
		form.email.focus();
		return(false);
	}

	if(form.url.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from URL (e.g. &  < >)");
		form.url.focus();
		return(false);
	}
	   
	if (ncis_empty(form.title.value))
	{
		alert('Please Specify Subject.');
		form.title.focus();
		return false;
	}else if(form.title.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from Subject (e.g. &  < >)");
		form.title.focus();
		return(false);
	}
	   
	if (ncis_empty(form.comments.value))
	{
		alert('Please Specify Comments/Feedback.');
		form.comments.focus();
		return false;
	}else if(form.comments.value.match(/[&<>]+/))
	{
		alert("Please remove Invalid characters from Comments/Feedback (e.g. &  < >)");
		form.comments.focus();
		return(false);
	}
		if(ncis_empty(form.image_code.value))
	{
		alert("Please specify validation code");
		form.image_code.focus();
		return(false);
	}
		   return true;
  }