// JavaScript Document
var winWidth, conteWidth;
conteWidth=1000;
function resizeWin(){
	winWidth = window.getSize().x;
	w = Math.floor((winWidth - conteWidth) / 2);
	var arrDivs = new Array('cHeader', 'cBody');
	arrDivs.each(function(valor){
		$(valor).setStyles({'padding-left' : w + 'px', 'padding-right' : w + 'px'});
	});
	
}
function resizeCols(){

	hColIzq=$('conteColIzq').getHeight();
	hColDer=$('conteColDer').getHeight();
	
	if(hColIzq > hColDer){
		$('conteColDer').setStyle('height', Number(hColIzq)+'px');		
	}else{
		$('conteColIzq').setStyle('height', hColDer+'px');
	}
}
window.addEvent('domready', function(){
	resizeWin();
	window.addEvent('resize', resizeWin);
});
window.addEvent('load', function(){
	resizeCols();
	
});

var arrNotaItems, arrBtnImgs;
var objNotas=new Hash({}), objBtnImgs=new Hash({});
var lastNota=null;

function swapNota(id){	
	$('notaImg').src=objNotas.get(id).img;
	$('notaImg').alt=objNotas.get(id).epig;
	$('notaFecha').set('text', objNotas.get(id).fecha);
	$('notaBajada').set('html', objNotas.get(id).bajada);
	if(lastNota!=null){
		$(lastNota).setStyle('background-color','#FFFFFF');
	}
	$(id).setStyle('background-color','#ACD1E3');
	lastNota=id;
}
function goToNota(id){
	window.open(objNotas.get(id).url);
	//location.href=objNotas.get(id).url;
}
function swapBtnImg(id, evento){
	var imgUrl;
	if(evento=='over'){
		imgUrl=objBtnImgs.get(id).over;
	}else{
		imgUrl=objBtnImgs.get(id).out;
	}
	$(id).src=imgUrl;
}
function changeNotaOver(){
	if(notaItemOcupado==false){
		lastOver=lastOver+1;
		if (typeof(arrNotaItems[lastOver])=='undefined'){
			lastOver=0;
		}
		swapNota(arrNotaItems[lastOver].id);
	}
	t=setTimeout(changeNotaOver,5000);
}
var t, lastOver=0, notaItemOcupado=false;
var cPop;
var conte;

	var popImg;
	function destroyPop(){
		cPop.empty();
		cPop.destroy();
		txtDias.destroy();
		conte.setStyle('visibility','visible');		
	}
	function showPop(){
		conte=$('conte');
		conte.setStyle('visibility','hidden');
		var elBody = $$('body')[0];
		gvmap=new Element('map',{'name':'gveleros', 'html':'<area shape="rect" coords="270,544,441,580" href="http://www.regatabicentenario.com" target="_blank" /><area shape="rect" coords="464,544,646,580" href="javascript:void(0);" onclick="javascript:destroyPop();" />'});
		elBody.grab(gvmap);
		
		cPop=new Element('div',{'id':'cPop'});
		popImg=new Element('div',{'id':'popImg', 'html':'<img id="imgPortada" src="imagenes/portGVeleros.jpg" usemap="#gveleros" />'});
		
		cPop.grab(popImg);
		elBody.grab(cPop);		
		cPop.setStyles({
			'width' : window.getSize().x+'px',			
			'height' : elBody.getScrollSize().y+'px', 
			'padding-top' : '21px', 
			'overflow' : 'visible', 
			'z-index' : '100', 
			'background' : 'url("imagenes/bgPortVeleros.jpg") repeat-x #ffffff', 			
			'position' : 'absolute' ,
			'top' : '0px' ,
			'left' : '0px' 
		});
		popImg.setStyles({
			'width' : '700px', 
			'height' : '615px', 			
			'margin' : 'auto'
		});
		var htmlDias='';
		
		
		
		txtDias=new Element('div',{'id':'txtDias','class':'txtDias','html': htmlDias});
		elBody.grab(txtDias);
		txtDias.setStyles({
			'width' : 'auto',
			/*'top' : popImg.getPosition(elBody).x+'px' ,
			'left' : popImg.getPosition(elBody).y+'px',*/
			'position' : 'absolute',
			'z-index' : '101' 			
		});
		var imgPortada=$('imgPortada');
		txtDias.setPosition({x:imgPortada.getPosition().x+50,y:imgPortada.getPosition().y+450});
	}
window.addEvent('domready', function(){	
	
	objBtnImgs.set('ms1', {'out':'imagenes/genero.jpg', 'over':'imagenes/genero_r.jpg'});
	objBtnImgs.set('ms2', {'out':'imagenes/libertad.jpg', 'over':'imagenes/libertad_r.jpg'});
	objBtnImgs.set('ms3', {'out':'imagenes/malvinas.jpg', 'over':'imagenes/malvinas_r.jpg'});
	objBtnImgs.set('ms4', {'out':'imagenes/stella_maris.jpg', 'over':'imagenes/stella_maris_r.jpg'});
	objBtnImgs.set('ms5', {'out':'imagenes/intereses.jpg', 'over':'imagenes/intereses_r.jpg'});
	
	objBtnImgs.set('pNavSup', {'out':'imagenes/pNavSupOut.gif', 'over':'imagenes/pNavSupOver.jpg'});
	objBtnImgs.set('pNavSub', {'out':'imagenes/pNavSubOut.jpg', 'over':'imagenes/pNavSubOver.jpg'});
	objBtnImgs.set('pNavIm', {'out':'imagenes/pNavImOut.jpg', 'over':'imagenes/pNavImOver.jpg'});
	objBtnImgs.set('pNavAv', {'out':'imagenes/pNavAvOut.jpg', 'over':'imagenes/pNavAvOver.jpg'});
	
	arrBtnImgs = $$('div .imgBtn');
	arrBtnImgs.each(function(value, key){
		value.addEvents({
			'mouseover': function(){
				swapBtnImg(value.id, 'over');
			},
			'mouseout': function(){
				swapBtnImg(value.id, 'out');
			}			
		});
	});
	
	arrNotaItems = $$('div .notaItem');
	arrNotaItems.each(function(value, key){
		value.addEvents({
			'mouseover': function(){
				notaItemOcupado=true;
				swapNota(value.id);				
			},			
			'click': function(){
				goToNota(value.id);
			},
			'mouseout': function(){
				notaItemOcupado=false;
			}
		});
	});
	
	if(typeof(arrNotaItems[0]) != 'undefined'){
		$(arrNotaItems[0].id).setStyle('background-color','#ACD1E3');
		lastNota=arrNotaItems[0].id;
		t=setTimeout(changeNotaOver,5000);
		//showPop();
		
	}
	
});