Hashtable.prototype.hash 	 = null;
Hashtable.prototype.keys 	 = null;
Hashtable.prototype.location = null;

function Hashtable(){
	this.hash = new Array();
	this.keys = new Array();

	this.location = 0;
}


Hashtable.prototype.get = function (key) {
	return this.hash[key];
}

Hashtable.prototype.put = function (key, value){
	if (value == null)
	return null;

	if (this.hash[key] == null)
		this.keys[this.keys.length] = key;

	this.hash[key] = value;
}
//declare an instance
var items = new Hashtable();

function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}

function submitSearch( ) {
		document.frmSearchIt.action = 'showitems.asp';
		document.frmSearchIt.submit()			
	}

var index = 0;
var mouseTracker = null;