function agregar(){
   if ((navigator.appName=="Microsoft Internet Explorer") && 
         (parseInt(navigator.appVersion)>=4)) {
      var url="http://www.100000fuentes.com/"; 
      var titulo="10000Fuentes.com";
      window.external.AddFavorite(url,titulo);
   } else { 
      if(navigator.appName == "Netscape") 
         alert("<?php echo $favoritos; ?>"); 
   }
} 

function abrirVentana(id){
//guardo la referencia de la ventana para poder utilizarla luego
ventana_secundaria = window.open("/listar_fuentes.php?id="+id,"miventana","width=30,height=30,menubar=no")


}

 
function previsualizar(th){
	var img="i_"+th;
	var ttf="tt_"+th;
	var texto="t_"+th;
	var imagen=document.getElementById(img);
	var font=document.getElementById(ttf);
	var tex=document.getElementById(texto);
        var myUrl; 
        if(tex.value==''){
           myUrl="http://www.10000fuentes.com/imgGIF.php?font="+font.value+"&text="+th;
 
          }else{
          myUrl="http://www.10000fuentes.com/imgGIF.php?font="+font.value+"&text="+tex.value;

           }
        
        
        var newimg = new Image();
          newimg.src = myUrl;
         imagen.src=newimg.src;


}   


document.write('<style type="text/css">.tabber{display:none;}<\/style>');










var ns4=document.layers
var ie4=document.all
var ns6=document.getElementById&&!document.all

//drag drop function for NS 4////
/////////////////////////////////

var dragswitch=0
var nsx
var nsy
var nstemp

function drag_dropns(name){
if (!ns4)
return
temp=eval(name)
temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP)
temp.onmousedown=gons
temp.onmousemove=dragns
temp.onmouseup=stopns
}

function gons(e){
temp.captureEvents(Event.MOUSEMOVE)
nsx=e.x
nsy=e.y
}
function dragns(e){
if (dragswitch==1){
temp.moveBy(e.x-nsx,e.y-nsy)
return false
}
}

function stopns(){
temp.releaseEvents(Event.MOUSEMOVE)
}

//drag drop function for ie4+ and NS6////
/////////////////////////////////


function drag_drop(e){
if (ie4&&dragapproved){
crossobj.style.left=tempx+event.clientX-offsetx
crossobj.style.top=tempy+event.clientY-offsety
return false
}
else if (ns6&&dragapproved){
crossobj.style.left=tempx+e.clientX-offsetx+"px"
crossobj.style.top=tempy+e.clientY-offsety+"px"
return false
}
}

function initializedrag(e){
crossobj=ns6? document.getElementById("showimage") : document.all.showimage
var firedobj=ns6? e.target : event.srcElement
var topelement=ns6? "html" : document.compatMode && document.compatMode!="BackCompat"? "documentElement" : "body"
while (firedobj.tagName!=topelement.toUpperCase() && firedobj.id!="dragbar"){
firedobj=ns6? firedobj.parentNode : firedobj.parentElement
}

if (firedobj.id=="dragbar"){
offsetx=ie4? event.clientX : e.clientX
offsety=ie4? event.clientY : e.clientY

tempx=parseInt(crossobj.style.left)
tempy=parseInt(crossobj.style.top)

dragapproved=true
document.onmousemove=drag_drop
}
}
document.onmouseup=new Function("dragapproved=false")

////drag drop functions end here//////

function hidebox(){
crossobj=ns6? document.getElementById("showimage") : document.all.showimage
if (ie4||ns6)
crossobj.style.visibility="hidden"
else if (ns4)
document.showimage.visibility="hide"
}

function m(){
document.getElementById("contenedor").innerHTML =
                    "<div id='capa' ><iframe src='http://www.10000fuentes.com/listar_fuentes.php' name='listat' frameborder='0' width='120px' height='290px'></div>";
}