//JS Trim function
	//validate on submit
	function check(){
		var ischked = 'no';
		// loop through radio buttons to see if one of the is selected
		for(i=0;i<document.contact.Interest.length;i++){
			if(document.contact.Interest[i].checked){
				ischked = 'yes';
				MyValue = document.contact.Interest[i].value;
				break;
			}
		}
		if (ischked=='yes'){
			document.contact.submit();
		}else{
			alert('Please choose an \'Area of Interest\'.	');
			return false;
		}
	}