function Requirement( p_aParams )
{
	this.type = p_aParams["type"]; // ability | stat | skill | feat | background
	this.id = p_aParams["id"]; // the id of the ability, stat, skill, feat, background
	this.requirement = ( p_aParams["requirement"] ? p_aParams["requirement"] : 0 ); // the score or rank required
	this.subtypes = ( p_aParams["subtypes"] ? p_aParams["subtypes"] : new Array() ); // an array of subtypes associated with this requirement
}