// JavaScript Document


// Generic Functions

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// Show Event Info on Rollover - Functions


var lay='moreinfo';  // id or name of the layer 
var div ='informe';  // id or name of de DIV of info content
var sep_fec='-';     // char for separate date


// Browser detection
var dom = document.getElementById ? true:false;
var nn4 = document.layers ? true:false;
var ie = document.all ? true:false;

var pos=0;
var ahora = new Date();
var mes = ahora.getMonth()+1;
var ano= ahora.getFullYear();
var pageX;
var pageY;


function showHideLayers(op, op2, op3) {
  //var i,p,v,obj,args=showHideLayers.arguments;
  var v,obj;
  //for (i=0; i<(args.length-2); i+=3) { 
  if ((obj=MM_findObj(op))!=null) {
	v=op3;
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; 
  }
  //}
}

if(!ie){document.captureEvents(Event.MOUSEOVER | Event.MOUSEOUT);}
document.onmouseover = mousehandler;

function mousehandler(e){
  if(document.all) e=window.event; // for IE
  pageX=e.clientX;
  pageY=e.clientY;
}

function hidelayer() {
	showHideLayers(lay,'','hide');
}

function writetolayer(txt) {
  if ((obj=MM_findObj(div))!=null) with (obj)
    if (document.layers) {document.write(unescape(txt)); document.close();}
    else innerHTML = unescape(txt);
}

function showlayer(num, msg){
	var obj=MM_findObj(lay);
	var pos=pageX-205;
	var posy=pageY+5;
	// if (num>26)(pos=pos-(num+72));
	showHideLayers(lay,'','show');
	if(ie) {
		obj.style.pixelLeft=pos;
		obj.style.pixelTop=posy;
	} else {
		obj.style.left=pos+"px";
		obj.style.top=posy+"px";
	}
	
	var texto='<table width="200" cellspacing="1" cellpadding="10" bgcolor="#000000"><tr><td bgcolor="#FFFFFF">'+msg+'</td></tr></table>';
	writetolayer(texto);
}

// Centered Pop-Up Function

var sW=screen.availWidth;
var sH=screen.availHeight;
var sT=screen.availTop;
var sL=screen.availLeft;
		
function adjustWindow (width, height) 
{
	window.resizeTo(width,height);
	window.moveTo(((sW/2)-(width/2)),((sH/2)-(height/2)-25));
}
			
function openWindow (src, myWidth, myHeight) 
{
	winWindow = window.open( src, 'winWin', 'width='+myWidth+', height='+myHeight+', scrollbars=auto, top='+((sH/2)-(myHeight/2)-25)+',left='+((sW/2)-(myWidth/2))+'')
}