function formkontrol(tr){
	if (window.RegExp){
		var isaret = new RegExp("[0-9A-Za-z]+","g");
		if (!isaret.test(tr.elements['txtFrom'].value)){
			alert("Please do not forget to fill the required field 'Name'");
			tr.elements['txtFrom'].focus()
			return(false);
		}
	}

//if (window.RegExp){
//		var isaret = new RegExp("[0-9A-Za-z]+","g");
//		if (!isaret.test(tr.elements['txtSubject'].value)){
//			alert("Please do not forget to fill the required field 'Subject'");
//			tr.elements['txtSubject'].focus()
//			return(false);
//		}
//	}

	

//if (window.RegExp){
//		var isaret = new RegExp("[0-9A-Za-z]+","g");
//		if (!isaret.test(tr.elements['txtMessage'].value)){
//			alert("Please do not forget to fill the required field 'Message'");
//			tr.elements['txtMessage'].focus()
//			return(false);
//		}
//	}


return true;
}