function formValidator(formreview){

var badChar = " ";
var notAllspace = false;

	if (formreview.Name.value == "")
	{
		alert ("Please enter your [full name] in this field");
		formreview.Name.focus();
		return (false);
	}

	for(var i = 0; i <= formreview.Name.value.length - 1; i++) {
	
	    	if (formreview.Name.value.charAt(i) != badChar) {
	    	 	notAllspace =true;
			}
		
	}
	
	if (!notAllspace) 
	 {
	    	 	alert("Please enter a valid [full name]");
	    	 	formreview.Name.focus();
	    		return false;	
	}



	
	if (formreview.Email.value == "")
	{
		alert ("Please enter your [email address] in this field");
		formreview.Email.focus();
		return (false);
	}

	if (formreview.Email.value.length > 0) {
	    if ((formreview.Email.value.indexOf("@") == -1) || (formreview.Email.value.indexOf(".") == -1))
		 {
		    alert("Please type a valid [email address]!");
		  
	    return (false);
		}
	}

	if (formreview.Comment.value == "")
	{
		alert ("Please enter your [comment] in this field");
		formreview.Comment.focus();
		return (false);
	}

	notAllspace = false;
	for(var i = 0; i <= formreview.Comment.value.length - 1; i++) 
	{
	
	    	if (formreview.Comment.value.charAt(i) != badChar) {
	    	 	notAllspace =true;
			}
		
	}
	
	
	if (!notAllspace) 
	 {
	    	 	alert("Please enter a valid [comment]");
	    	 	formreview.Comment.focus();
	    		return false;	
	}

	if (formreview.securityCode.value == "")
	{
		alert ("Please enter the verification code");
		formreview.securityCode.focus();
		return (false);
	}


	formreview.submit();

}