function toggleON(element) {
		document.getElementById(element+'_link').setAttribute("class", "hoverBG"); 
	}
	
	function toggleOFF(element) {
		document.getElementById(element+'_link').setAttribute("class", "noHoverBG"); 
	}
	
	function validateCareers() {
		var sum=0;

		for(var i=1; i<10; i++) {
			if(document.getElementById("yes_"+i).checked) { sum++; }
		}
		
		if(sum > 1) {
			document.getElementById("bad").style.display = 	"none";
//			document.getElementById("good").style.display = "block";
			new Effect.Appear('good');
		}
		else {
			document.getElementById("good").style.display = "none";
			//document.getElementById("bad").style.display = 	"block";
			new Effect.Appear('bad');
		}
	}