if ((top.HashMapInit == "undefined") || (top.HashMapInit != true))
{
	/**
	*
	* Cell CLASS definition.
	*
	*/
	
	
	
	function HashMap() { 
	      this.length = 0;
	      this.items = new Array(); 
	      
	      for (var i = 0; i < arguments.length; i += 2) { 
		   if (typeof(arguments[i + 1]) != 'undefined') { 
			this.items[arguments[i]] = arguments[i + 1]; 
			this.length++; 
		   } 
	      } 

	      this.removeItem = function(in_key) 
	      { 
		   var tmp_value; 
		   if (typeof(this.items[in_key]) != 'undefined') { 
			this.length--; 
			var tmp_value = this.items[in_key]; 
			delete this.items[in_key]; 
		   } 

		   return tmp_value; 
	      } 

	      this.getItem = function(in_key) { 
		   return this.items[in_key]; 
	      } 

	      this.setItem = function(in_key, in_value) 
	      { 
		   if (typeof(in_value) != 'undefined') { 
			if (typeof(this.items[in_key]) == 'undefined') { 
			     this.length++; 
			} 

			this.items[in_key] = in_value; 
		   } 

		   return in_value; 
	      } 

	      this.hasItem = function(in_key) 
	      { 
		   return typeof(this.items[in_key]) != 'undefined'; 
	      } 
	 }

	//////////////////////////////////////

	top.HashMapInit = true;
}