function xstooltip_findPosX(obj) 
{
  var curleft = 0;
  if (obj.offsetParent) 
  {
    while (obj.offsetParent) 
        {
            curleft += obj.offsetLeft
            obj = obj.offsetParent;
        }
    }
    else if (obj.x)
        curleft += obj.x;
    return curleft;
}


function xstooltip_findPosY(obj) 
{
    var curtop = 0;
    if (obj.offsetParent) 
    {
        while (obj.offsetParent) 
        {
            curtop += obj.offsetTop
            obj = obj.offsetParent;
        }
    }
    else if (obj.y)
        curtop += obj.y;
    return curtop;
}

function xstooltip_show(tooltipId, parentId, posX, posY)
{
    it = document.getElementById(tooltipId);
    
    if ((it.style.top == '' || it.style.top == 0) 
        && (it.style.left == '' || it.style.left == 0))
    {
        // need to fixate default size (MSIE problem)
        it.style.width = it.offsetWidth + 'px';
        it.style.height = it.offsetHeight + 'px';
        
        img = document.getElementById(parentId); 
    
        // if tooltip is too wide, shift left to be within parent 
        if (posX + it.offsetWidth > img.offsetWidth) posX = img.offsetWidth - it.offsetWidth;
        if (posX < 0 ) posX = 0; 
        
        x = xstooltip_findPosX(img) + posX;
        y = xstooltip_findPosY(img) + posY;
        
        it.style.top = y + 'px';
        it.style.left = x + 'px';
    }
    
    it.style.visibility = 'visible'; 
}

function xstooltip_hide(id)
{
    it = document.getElementById(id); 
    it.style.visibility = 'hidden'; 
}

var clockID = 0;

function UpdateClock() {
   if(clockID) {
      clearTimeout(clockID);
      clockID  = 0;
   }

   var tDate = new Date();
	var minutes=tDate.getMinutes();
	var seconds=tDate.getSeconds();
	if (minutes<=9) minutes="0"+minutes
   document.getElementById('clock').innerHTML= "" + tDate.getHours() + ":" + minutes;
   
   clockID = setTimeout("UpdateClock()", 1000);
}
function StartClock() {
   clockID = setTimeout("UpdateClock()", 500);
}

function KillClock() {
   if(clockID) {
      clearTimeout(clockID);
      clockID  = 0;
   }
}

function mostrarDiv(elemento){
	var div = elemento;
	document.getElementById(div).style.display = 'block';
}

function ocultarDiv(elemento){
	var div = elemento;
	document.getElementById(div).style.display = 'none';
}

function mostrarTablones(){
	if(editorial) {
		mostrarDiv('editorial');
		mostrarDiv('sep_editorial');
	}
	
	if(reportajeSemanal) {
		mostrarDiv('reportaje_semanal');
		mostrarDiv('sep_reportaje_semanal');
	}
	
	if(fotonota) {
		mostrarDiv('foto_nota');
		mostrarDiv('sep_foto_nota');
	} else {
			ocultarDiv('foto_nota');
		ocultarDiv('sep_foto_nota');
	}
	
	if(temaSemanal) {
		mostrarDiv('tema_semanal');
		mostrarDiv('sep_tema_semanal');
	}
	// seccion nueva
	if(conde_che) {
		mostrarDiv('conde_d_che_roga');
		mostrarDiv('sep_conde_d_che_roga');
	}
	if(agenda) {
		mostrarDiv('agenda');
	}
}
$(function(){
   $("table.zebra tr:even").addClass("even"); 
   $("table.zebra tr:odd").addClass("odd");
})