function check_focus_text(element, class_name) {
	text_value = element.title;
	
	if ((element.value == text_value) && (text_value != '')) {
		element.value = '';
		
		if (class_name != '') {
			element.className = class_name;
		}
	}
}

function check_blur_text(element, class_name) {
	text_value = element.title;
	
	if ((element.value == '') && (text_value != '')) {
		element.value = text_value;
		
		if (class_name != '') {
			element.className = class_name + ' blur_grey_text';
		}
	}
}