function toggleDisp(dID,pref){
	var thisDiv = document.getElementById(dID).style;
	
	if(dID.substr(0,1) == "c"){
		var commentDiv = document.getElementById("d"+dID);
		var commentText = commentDiv.innerHTML;
		var commentString = commentText.substr(5,commentText.length);
		var verb = commentText.substr(0,4);
		
		if(verb == 'View'){
			var nVerb = 'Hide';
		} else{
			var nVerb = 'View';
		}

		commentDiv.innerHTML = nVerb + " " + commentString;
	}
	
	if(thisDiv.display == 'block' || pref == 0){
		thisDiv.display = 'none';
	} else {
		thisDiv.display = 'block';
	}
}

function catDisp(selVal){
	
	if(selVal == 0){
		toggleDisp('newCat',1);
	} else {
		toggleDisp('newCat',0);
	}
	
}

function scrollToComment(eID,link){
	document.getElementById('a_'+ eID).style.display = 'block';
	self.scrollTo(0, document.getElementById('a_'+ eID).offsetTop);
}

function checkVal(formObj){
	if(formObj.comment.value){
		formObj.submit();
	} else {
		alert('Please enter a comment before submitting');
	}
}