formClean = function(i, o){
	var f = document.forms[i], a;
	for(var i in o)
		f[i].onfocus = new function(o){
			f[i].onblur = function(){
				this.value == '' && (this.value = o);
			}
			return function(){
				this.value == o && (this.value = "");
			}
		}(o[i]);
}