function p1Display(o, setStatus, isInline) {

	if (!document.layers) {
		var currentObj = o;
		if (setStatus) {
			currentObj.style.display = setStatus;
		} else {
			if (currentObj.style.display != 'block' && currentObj.style.display != 'inline') {
				
				currentObj.style.display = 'none'; 
												
				if (isInline) { currentObj.style.display = 'inline'; }
					else { currentObj.style.display = 'block'; }

			} else {
				// Folded
				currentObj.style.display = 'none';
				
				
			}
		}
	}
}

function show(objId){
	
	var objContainer = document.getElementById(objId);
	var parentContainer = objContainer.parentNode;

    getElementsByClassName(parentContainer.parentNode.id, "ul", "navigationMenuSub");

	if (objContainer.style.display == "block") {
			// Dölj meny om den är expanderad
			objContainer.style.display = "none";
		} else {
			// Visa menyn
			objContainer.style.display = "block";	
			
			// Se till att meny fälls ihop om man klickar utanför menyn.
			var body = document.getElementsByTagName('body');
			if (body.length > 0) body[0].onmouseup = function(item) {
				if(syns==true){
					objContainer.style.display = "none";
					syns = false;
				}
			}			
		
	}
	syns = true;
}


//Dölj menyn som inte skall vara aktiv
function getElementsByClassName(oElm, strTagName, strClassName){
    oElm = document.getElementById(oElm);
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/-/g, "\-");
	var oRegExp = new RegExp("(^|\s)" + strClassName + "(\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++){
		arrElements[i].style.display = "none";
	}
	
}