var EMPTY_FORM_VALUE = "";

var inputs = new Object();
function inputOnClick(obj){
	if(!inputs[obj.id]){
		inputs[obj.id] = true;
		obj.value = EMPTY_FORM_VALUE;
	}
}
function inputOnBlur(obj, txt){
	if(inputs[obj.id] && obj.value == EMPTY_FORM_VALUE){
		obj.value = txt;
		inputs[obj.id] = false;
	}
}

function resetFor(id){
		document.getElementById(id).reset();
}

function objValueEquals(id, given_value){
	return (document.getElementById(id).value == given_value);	
}