var agenda = new Array;

function fecharDesc(id){
    hide(id);
    hide('cover');
}

function getElementsByClassName(oElm, strTagName, oClassNames){
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	var arrRegExpClassNames = new Array();
	if(typeof oClassNames == "object"){
		for(var i=0; i<oClassNames.length; i++){
			arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames[i].replace(/\-/g, "\\-") + "(\\s|$)"));
		}
	}
	else{
		arrRegExpClassNames.push(new RegExp("(^|\\s)" + oClassNames.replace(/\-/g, "\\-") + "(\\s|$)"));
	}
	var oElement;
	var bMatchesAll;
	for(var j=0; j<arrElements.length; j++){
		oElement = arrElements[j];
		bMatchesAll = true;
		for(var k=0; k<arrRegExpClassNames.length; k++){
			if(!arrRegExpClassNames[k].test(oElement.className)){
				bMatchesAll = false;
				break;
			}
		}
		if(bMatchesAll){
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

function show(id){
    document.getElementById(id).style.display = "block";
}

function hide(id){
    document.getElementById(id).style.display = "none";
}

function add(t,d){
	this.desc[this.cont] = d;
	this.tributo[this.cont] = t;
	
	this.cont++;
}

function Ag(d){
	this.dia = d;
	this.tributo = new Array;
	this.desc = new Array;
	this.cont = 0;
	
	//alert(d);
	
	this.add = add;
}

function criaElementos(){
	var div = document.createElement("div");
	div.id = 'cover';
	div.className = 'cover';
	document.body.appendChild(div);
	
	var box = document.createElement("div");
	box.id = 'box';
	box.className = 'box';
	
	var boxClose = document.createElement("div");
	boxClose.className = 'boxClose';
	
	var span = document.createElement("span");
	span.onclick = function(e){
		hide('box');
		hide('cover');
	}
	span.innerHTML = "Fechar";
	
	var boxContent = document.createElement("div");
	boxContent.id = 'boxContent';
	boxContent.className = 'boxContent';
	
	boxClose.appendChild(span);
	
	box.appendChild(boxClose);
	box.appendChild(boxContent);
	document.body.appendChild(box);
}

function init(){
	criaElementos();

    var c = getElementsByClassName(document.getElementById("cal"),'div','dia');

    for(i = 0; i < c.length; i++){
        c[i].onmouseover = function(e){
            this.style.background = "";
        }
        c[i].onmouseout = function(e){
            this.style.background = "transparent";
        }
        c[i].onclick = function(e){
            show('box');
			//alert(this.id);
			id = this.id;
			try{
				cont = agenda[id].cont;
				document.getElementById('boxContent').innerHTML = "";
				
				for(var j = 0; j < cont; j++){
					document.getElementById('boxContent').innerHTML += "<span class='blue pointer' onclick=\"mDesc('"+id+"',"+j+")\">[+]</span> " + agenda[id].tributo[j] + "<hr/>";
				}
			}catch(e){
				document.getElementById('boxContent').innerHTML = "Sem entradas para este dia!";
			}
			
			// = agenda[this.id].showTrib();
            show('cover')
        }
    }
	//carrega('inicio.php','abertura');
}

function mDesc(id,j){
	document.getElementById('boxContent').innerHTML = agenda[id].desc[j];
}

window.onload = init;