function treeMenu(menuParent,header,bodyTxt){
	var menuTreeDiv = document.createElement("div");
	menuTreeDiv.className = "menuTree";
	menuParent.appendChild(menuTreeDiv);
		var headerPlusMinusDiv = document.createElement("div");
		headerPlusMinusDiv.style.minHeight="17px";
		menuTreeDiv.appendChild(headerPlusMinusDiv);
			var headerDiv = document.createElement("div");
			headerDiv.className = "menuTreeTxt";
			headerPlusMinusDiv.appendChild(headerDiv);

				var b = document.createElement("b");
				headerDiv.appendChild(b);
					var headerTxt = document.createTextNode(header);	

					if(header.length >= 0)

					{

						//b.innerHTML = header;
						headerDiv.innerHTML = header;

					}else{	

//						b.appendChild(headerTxt);
						headerDiv.appendChild(headerTxt);

					}

			var plusMinusDiv = document.createElement("div");

			plusMinusDiv.className = "menuTreePlus";

			headerPlusMinusDiv.appendChild(plusMinusDiv);

		var bodyTxtDiv = document.createElement("div");

		menuTreeDiv.appendChild(bodyTxtDiv);

		bodyTxtDiv.innerHTML = bodyTxt;

		bodyTxtDiv.style.display = "none";

		

	var t = false;

	plusMinusDiv.onmouseup = function (){

		if(t == true){

			plusMinusDiv.className = "menuTreePlus";

			bodyTxtDiv.style.display = "none";

			t = false;

		}

		else{

			if(t == false){

				t = true;

				plusMinusDiv.className = "menuTreeMinus";

				bodyTxtDiv.style.display = "block";

			}

		}

	}

}