////////////////////////////////////////////////////////////////////////////////////
//
//
//    COMO FUNCIONA:    
//
//	Abrir capa ---> drc( 'texto en html del contenido','aqui el titulo' );return true
//	Cerrar capa ---> nd();return true;
//
//
//
//
////////////////////////////////////////////////////////////////////////////////////

////////////////////////////////////////////////////////////////////////////////////
// CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

var backcolor = "#e9eff9";
var fcolor = "#f9e9e9";
var capcolor = "#004081";

// Main background color (the large area)
// Usually a bright color (white, yellow etc)
   if (typeof fcolor == 'undefined') { var fcolor = "#CCCCFF";}
   
// Border color and color of caption
// Usually a dark color (black, brown etc)
   if (typeof backcolor == 'undefined') { var backcolor = "#333399";}
      
// Text color
// Usually a dark color
   if (typeof textcolor == 'undefined') { var textcolor = "#000000";}
   
// Color of the caption text
// Usually a bright color
   if (typeof capcolor == 'undefined') { var capcolor = "#FFFFFF";}
   
// Color of "Close" when using Sticky
// Usually a semi-bright color
   if (typeof closecolor == 'undefined') { var closecolor = "#9999FF";}
   
   
// Width of the popups in pixels
// 100-300 pixels is typical
   if (typeof width == 'undefined') { var width = "120";}
   
// How thick the border should be in pixels
// 1-3 pixels is typical
   if (typeof border == 'undefined') { var border = "1";}
   
   
// How many pixels to the right/left of the cursor to show the popup
// Values between 3 and 12 are best
   if (typeof offsetx == 'undefined') { var offsetx = -70;}
   
// How many pixels to the below the cursor to show the popup
// Values between 3 and 12 are best
   if (typeof offsety == 'undefined') { var offsety = 20;}
   
////////////////////////////////////////////////////////////////////////////////////
// END CONFIGURATION
////////////////////////////////////////////////////////////////////////////////////

ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

// Microsoft Stupidity Check.
if (ie4) {
   if (navigator.userAgent.indexOf('MSIE 5')>0) {
      ie5 = true;
   } else {
      ie5 = false; }
} else {
   ie5 = false;
}

var x = 0;
var y = 0;
var snow = 0;
var sw = 0;
var cnt = 0;
var dir = 1;
var tr = 1;
if ( (ns4) || (ie4) ) {
   if (ns4) over = document.overDiv
   if (ie4) over = overDiv.style
   document.onmousemove = mouseMove
   if (ns4) document.captureEvents(Event.MOUSEMOVE)
}

// Public functions to be used on pages.

// Simple popup right
function drs(text) {
   dts(1,text);
}

// Caption popup right
function drc(text, title) {
   dtc(1,text,title);
}

// Sticky caption right
function src(text,title) {
   stc(1,text,title);
}

// Simple popup left
function dls(text) {
   dts(0,text);
}

// Caption popup left
function dlc(text, title) {
   dtc(0,text,title);
}

// Sticky caption left
function slc(text,title) {
   stc(0,text,title);
}

// Simple popup center
function dcs(text) {
   dts(2,text);
}

// Caption popup center
function dcc(text, title) {
   dtc(2,text,title);
}

// Sticky caption center
function scc(text,title) {
   stc(2,text,title);
}

// Clears popups if appropriate
function nd() {
   if ( cnt >= 1 ) { sw = 0 };
   if ( (ns4) || (ie4) ) {
      if ( sw == 0 ) {
         snow = 0;
         hideObject(over);
      } else {
         cnt++;
      }
   }
}

// Non public functions. These are called by other functions etc.

// Simple popup
function dts(d,text) {
   txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><FONT FACE=\"Arial,Helvetica\" COLOR=\""+textcolor+"\" SIZE=\"-2\">"+text+"</FONT></TD></TR></TABLE></TD></TR></TABLE>"
   layerWrite(txt);
   dir = d;
   disp();
}

// Caption popup
function dtc(d,text, title) {
   txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD><SPAN ID=\"PTT\"><B><FONT COLOR=\""+capcolor+"\">"+title+"</FONT></B></SPAN></TD></TR></TABLE><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><SPAN ID=\"PST\"><FONT COLOR=\""+textcolor+"\">"+text+"</FONT><SPAN></TD></TR></TABLE></TD></TR></TABLE>"
   layerWrite(txt);
   dir = d;
   disp();
}

// Sticky
function stc(d,text, title) {
   sw = 1;
   cnt = 0;
   txt = "<TABLE WIDTH="+width+" BORDER=0 CELLPADDING="+border+" CELLSPACING=0 BGCOLOR=\""+backcolor+"\"><TR><TD><TABLE WIDTH=100% BORDER=0 CELLPADDING=0 CELLSPACING=0><TR><TD><SPAN ID=\"PTT\"><B><FONT COLOR=\""+capcolor+"\">"+title+"</FONT></B></SPAN></TD><TD ALIGN=RIGHT><A HREF=\"/\" onMouseOver=\"cClick();\" ID=\"PCL\"><FONT COLOR=\""+closecolor+"\">Close</FONT></A></TD></TR></TABLE><TABLE WIDTH=100% BORDER=0 CELLPADDING=2 CELLSPACING=0 BGCOLOR=\""+fcolor+"\"><TR><TD><SPAN ID=\"PST\"><FONT COLOR=\""+textcolor+"\">"+text+"</FONT><SPAN></TD></TR></TABLE></TD></TR></TABLE>"
   layerWrite(txt);
   dir = d;
   disp();
   snow = 0;
}

// Common calls
function disp() {
   if ( (ns4) || (ie4) ) {
      if (snow == 0)    {
         if (dir == 2) { // Center
            moveTo(over,x+offsetx-(width/2),y+offsety);
         }
         if (dir == 1) { // Right
            moveTo(over,x+offsetx,y+offsety);
         }
         if (dir == 0) { // Left
            moveTo(over,x-offsetx-width,y+offsety);
         }
         showObject(over);
         snow = 1;
      }
   }
// Here you can make the text goto the statusbar.
}

// Moves the layer
function mouseMove(e) {
   if (ns4) {x=e.pageX; y=e.pageY;}
   if (ie4) {x=event.x; y=event.y;}
   if (ie5) {x=event.x+document.body.scrollLeft; y=event.y+document.body.scrollTop;}
   if (snow) {
      if (dir == 2) { // Center
         moveTo(over,x+offsetx-(width/2),y+offsety);
      }
      if (dir == 1) { // Right
         moveTo(over,x+offsetx,y+offsety);
      }
      if (dir == 0) { // Left
         moveTo(over,x-offsetx-width,y+offsety);
      }
   }
}

// The Close onMouseOver function for Sticky
function cClick() {
   hideObject(over);
   sw=0;
}

// Writes to a layer
function layerWrite(txt) {
        if (ns4) {
                var lyr = document.overDiv.document
                lyr.write(txt)
                lyr.close()
        }
        else if (ie4) document.all["overDiv"].innerHTML = txt
      if (tr) { trk(); }
}

// Make an object visible
function showObject(obj) {
        if (ns4) obj.visibility = "show"
        else if (ie4) obj.visibility = "visible"
}

// Hides an object
function hideObject(obj) {
        if (ns4) obj.visibility = "hide"
        else if (ie4) obj.visibility = "hidden"
}

// Move a layer
function moveTo(obj,xL,yL) {
        obj.left = xL
        obj.top = yL
}

function trk() {
   if ( (ns4) || (ie4) ) {
  //       nt=new Image(32,32); nt.src="http://www.nedstat.nl/cgi-bin/nedstat.gif?name=ol2t";
  //       bt=new Image(1,1); bt.src="http://www.bosrup.com/web/overlib/o2/tr.gif";
  //       refnd=new Image(1,1); refnd.src="http://www.nedstat.nl/cgi-bin/referstat.gif?name=ol2t&refer="+escape(top.document.referrer);
         
   }
   tr = 0;
}