var factorBullets = ['triangle', 'circle'];
	var factorSets = [
		{
			name:'Risk factors associated with clinical setting',
			subname: '(exposing conditions)',
			heading:'Surgery and trauma',
			subset:[
			{
				title: 'Surgery and trauma',
				factors:[
					{'name': 'Hip arthroplasty', 'points': 3},
					{'name': 'Multiple trauma', 'points': 3},
					{'name': 'Knee arthroplasty', 'points': 3},
                    {'name': 'Hip fracture', 'points': 3},
					{'name': 'Major surgery for malignancy', 'points': 3},
					{'name': 'Fracture of lower limb, other than hip', 'points': 2},
					{'name': 'Arthroscopy', 'points': 2},
					{'name': 'Immobilising plaster cast', 'points': 2},
					{'name': 'Other surgery, duration > 30 minutes', 'points': 2}
					

				]
			},
			{
				title: 'Nonsurgical (medical) admission',
				factors:[
					{'name': 'Stroke with paralysis', 'points': 3},
					{'name': 'Sepsis', 'points': 2},
					{'name': 'Acute heart failure (NYHA III/IV)', 'points': 2},
					{'name': 'Acute infection with immobilisation', 'points': 2},
					{'name': 'Acute decompensated COPD', 'points': 2},
					{'name': 'Acute inflammatory disease with immobilisation', 'points': 2}
				]
			}
			]

		},
		{
			name:'Risk factors associated with patient',
			subname: '(predisposing factors)',
			subset:[
			{
				title: '',
				factors:[
                     {'name': 'Age over 75 years', 'points': 2},
                     {'name': 'History of VTE', 'points': 3},
                     {'name': 'Oral contraceptives or hormone replacement therapy', 'points': 2},
					 {'name': 'Thrombophilia', 'points': 3},
                    {'name': 'Varicose veins with chronic venous insufficiency', 'points': 2},
					{'name': 'Active malignancy', 'points': 3},
                    {'name': 'Pregnancy', 'points': 2},
                    {'name': '-skip-me-', 'points': 3},
					{'name': 'Obesity (BMI >30)', 'points': 2},
                    {'name': '-skip-me-', 'points': 3},
					{'name': 'Chronic heart failure', 'points': 2}
					
				]
			}
			]
		}
	];