function selectedStar(cat, num){
	
	var category = cat;
	var rating = num;

	if(cat=="eff"){
		var ratingeff;
		ratingeff = document.getElementById("rating-effectiveness");
		
		switch(num){
			case 1:
				document.getElementById("effectiveness").className = "rating onestar";
				ratingeff.value = 1;
			break;
			
			case 2:
				document.getElementById("effectiveness").className = "rating twostar";
				ratingeff.value = 2;
			break;
			
			case 3:
				document.getElementById("effectiveness").className = "rating threestar";
				ratingeff.value = 3;
			break;
			
			case 4:
				document.getElementById("effectiveness").className = "rating fourstar";
				ratingeff.value = 4;
			break;
			
			case 5:
				document.getElementById("effectiveness").className = "rating fivestar";
				ratingeff.value = 5;
			break;			

			case 6:
				document.getElementById("effectiveness").className = "rating sixstar";
				ratingeff.value = 6;
			break;

			case 7:
				document.getElementById("effectiveness").className = "rating sevenstar";
				ratingeff.value = 7;
			break;

			case 8:
				document.getElementById("effectiveness").className = "rating eightstar";
				ratingeff.value = 8;
			break;
			
			case 9:
				document.getElementById("effectiveness").className = "rating ninestar";
				ratingeff.value = 9;
			break;
			
			case 10:
				document.getElementById("effectiveness").className = "rating tenstar";
				ratingeff.value = 10;
			break;			

			default:
				document.getElementById("effectiveness").className = "rating nostar";
			break;
		}
	}

	if(cat=="spd"){
		var ratingspd;
		ratingspd = document.getElementById("rating-speed");
		
		switch(num){
			case 1:
				document.getElementById("speed").className = "rating onestar";
				ratingspd.value = 1;
			break;
			
			case 2:
				document.getElementById("speed").className = "rating twostar";
				ratingspd.value = 2;
			break;
			
			case 3:
				document.getElementById("speed").className = "rating threestar";
				ratingspd.value = 3;
			break;
			
			case 4:
				document.getElementById("speed").className = "rating fourstar";
				ratingspd.value = 4;
			break;
			
			case 5:
				document.getElementById("speed").className = "rating fivestar";
				ratingspd.value = 5;
			break;			

			case 6:
				document.getElementById("speed").className = "rating sixstar";
				ratingspd.value = 6;
			break;

			case 7:
				document.getElementById("speed").className = "rating sevenstar";
				ratingspd.value = 7;
			break;

			case 8:
				document.getElementById("speed").className = "rating eightstar";
				ratingspd.value = 8;
			break;
			
			case 9:
				document.getElementById("speed").className = "rating ninestar";
				ratingspd.value = 9;
			break;
			
			case 10:
				document.getElementById("speed").className = "rating tenstar";
				ratingspd.value = 10;
			break;			

			default:
				document.getElementById("speed").className = "rating nostar";
			break;
		}	
	}
	
	if(cat=="saf"){
		var ratingsaf;
		ratingsaf = document.getElementById("rating-safety");		
		switch(num){
			case 1:
				document.getElementById("safety").className = "rating onestar";
				ratingsaf.value = 1;
			break;
			
			case 2:
				document.getElementById("safety").className = "rating twostar";
				ratingsaf.value = 2;
			break;
			
			case 3:
				document.getElementById("safety").className = "rating threestar";
				ratingsaf.value = 3;
			break;
			
			case 4:
				document.getElementById("safety").className = "rating fourstar";
				ratingsaf.value = 4;
			break;
			
			case 5:
				document.getElementById("safety").className = "rating fivestar";
				ratingsaf.value = 5;
			break;			

			case 6:
				document.getElementById("safety").className = "rating sixstar";
				ratingsaf.value = 6;
			break;

			case 7:
				document.getElementById("safety").className = "rating sevenstar";
				ratingsaf.value = 7;
			break;

			case 8:
				document.getElementById("safety").className = "rating eightstar";
				ratingsaf.value = 8;
			break;
			
			case 9:
				document.getElementById("safety").className = "rating ninestar";
				ratingsaf.value = 8;
			break;
			
			case 10:
				document.getElementById("safety").className = "rating tenstar";
				ratingsaf.value = 10;
			break;			

			default:
				document.getElementById("safety").className = "rating nostar";
			break;
		}	
	}
	
	if(cat=="res"){
		var ratingres;
		ratingres = document.getElementById("rating-results");			
		switch(num){
			case 1:
				document.getElementById("long-term-results").className = "rating onestar";
				ratingres.value = 1;
			break;
			
			case 2:
				document.getElementById("long-term-results").className = "rating twostar";
				ratingres.value = 2;
			break;
			
			case 3:
				document.getElementById("long-term-results").className = "rating threestar";
				ratingres.value = 3;
			break;
			
			case 4:
				document.getElementById("long-term-results").className = "rating fourstar";
				ratingres.value = 4;
			break;
			
			case 5:
				document.getElementById("long-term-results").className = "rating fivestar";
				ratingres.value = 5;
			break;			

			case 6:
				document.getElementById("long-term-results").className = "rating sixstar";
				ratingres.value = 6;
			break;

			case 7:
				document.getElementById("long-term-results").className = "rating sevenstar";
				ratingres.value = 7;
			break;

			case 8:
				document.getElementById("long-term-results").className = "rating eightstar";
				ratingres.value = 8;
			break;
			
			case 9:
				document.getElementById("long-term-results").className = "rating ninestar";
				ratingres.value = 9;
			break;
			
			case 10:
				document.getElementById("long-term-results").className = "rating tenstar";
				ratingres.value = 10;
			break;			

			default:
				document.getElementById("long-term-results").className = "rating nostar";
			break;
		}	
	}
	if(cat=="val"){
		var ratingval;
		ratingval = document.getElementById("rating-overall");		
		switch(num){
			case 1:
				document.getElementById("overall-value").className = "rating onestar";
				ratingval.value = 1;
			break;
			
			case 2:
				document.getElementById("overall-value").className = "rating twostar";
				ratingval.value = 2;
			break;
			
			case 3:
				document.getElementById("overall-value").className = "rating threestar";
				ratingval.value = 3;
			break;
			
			case 4:
				document.getElementById("overall-value").className = "rating fourstar";
				ratingval.value = 4;
			break;
			
			case 5:
				document.getElementById("overall-value").className = "rating fivestar";
				ratingval.value = 5;
			break;			

			case 6:
				document.getElementById("overall-value").className = "rating sixstar";
				ratingval.value = 6;
			break;

			case 7:
				document.getElementById("overall-value").className = "rating sevenstar";
				ratingval.value = 7;
			break;

			case 8:
				document.getElementById("overall-value").className = "rating eightstar";
				ratingval.value = 8;
			break;
			
			case 9:
				document.getElementById("overall-value").className = "rating ninestar";
				ratingval.value = 9;
			break;
			
			case 10:
				document.getElementById("overall-value").className = "rating tenstar";
				ratingval.value = 10;
			break;			

			default:
				document.getElementById("overall-value").className = "rating nostar";
			break;
		}	
	}	
}