/**
 * Relation prototype
 */

//One relation
var relationPrototype = function () {
	
//Constructor
	this.id1;
	this.id2;
	this.weight;
	
//Public methods

	//Import object from xml
	this.importFromXml = function(xml){
		this.id1			= $(xml).attr('id1');;
		this.id2			= $(xml).attr('id2');;
		this.weight			= $(xml).attr('weight');;
	};
};