function myFocus(form, defaultTxt) {
	var parent = form.parentNode.className;
	if(parent == "commentformtop"){
		if(form.value == defaultTxt) {
			form.value = '';
			form.style.color = "#b3a99e";
		}
	}else {
		if(form.value == defaultTxt) {
			form.value = '';
			form.style.color = "#666";
		}
	}
}	
function myBlur(form, defaultTxt) {
	var parent = form.parentNode.className;
	if(parent == "commentformtop"){
		if(form.value == '') {
			form.value = defaultTxt;
			form.style.color = "#b3a99e";
		}
	}else {		
		if(form.value == '') {
			form.value = defaultTxt;
			form.style.color = "#666";
		}
	}
}