function blurCommentTextEdit(obj){
	var value = $(obj).attr('value');
	if(value=='')
		$(obj).addClass('comment').attr('value',$(obj).attr('title'));
}

function focusCommentTextEdit(obj){
	if($(obj).hasClass('comment'))
	$(obj).removeClass('comment').attr('value','');
}

function checkSearch(){
	var search = $('#search_edit');
	if(search.hasClass('comment')) return false;
	var value = search.attr('value');
//	alert(value);
	if(value.length<3) return false;
	return true;
}