function bg(t){
t.style.background="";
}
function bg1(t){
t.style.background="#f2ece0";
}
function bg2(t){
t.style.background="#f1ede8";
}
function ChangeValue(obj, checkTo, type){
	var compare = type ? "" : checkTo;
	var newValue = type ? checkTo : "";
	if (obj.tagName == "textarea"){
	    if (obj.innerHTML == compare)
	        obj.innerHTML = newValue;
	} else if (obj.value == compare)
		    obj.value = newValue;
}