function displayDiv(div){
	document.getElementById(div).style.display = 'block';
}
function hideDiv(div){
	document.getElementById(div).style.display = 'none';
}
function hideDivTag(div1, div2){
	document.getElementById(div1).style.display = 'none';
	document.getElementById(div2).style.display = 'block';
}
function showDivConditionally(id) {
	if(screenNameIsNull==true) {
		showPopUp('/en_CA/common/includes/popup_screenname.jsp?goBack=false',650,600)
	}else {
		if(showDiv)
		{
			showDiv(id);
		}
		else {
			showCommentDiv(id);
		}
	}
}
function showDivConditionallyBlog(obj,objToHide) {
	if(screenNameIsNull==true) {
		showPopUp('/en_CA/common/includes/popup_screenname.jsp?goBack=false',650,600)
	}else {
		showAddComment(obj,objToHide);
	}
}
function showDivConditionallyForum() {
	if(screenNameIsNull==true) {
		showPopUp('/en_CA/common/includes/popup_screenname.jsp?goBack=false',650,600)
	}else {
		showEditor();
	}
}