var isMinNS4=(navigator.appName.indexOf("Netscape")>=0&&parseFloat(navigator.appVersion)>=4) ? 1 : 0;
var isMinIE4=(document.all) ? 1 : 0;
var isMinIE5=(isMinIE4&&navigator.appVersion.indexOf("5.")>=0) ? 1 : 0;


function hideLayer(layer){

if(isMinNS4)
layer.visibility="hide";
if(isMinIE4)
layer.style.visibility="hidden";
}

function showLayer(layer){

if(isMinNS4)
layer.visibility="show";
if(isMinIE4)
layer.style.visibility="visible";
}

function inheritLayer(layer){

if(isMinNS4)
layer.visibility="inherit";
if(isMinIE4)
layer.style.visibility="inherit";
}

function getVisibility(layer){

if(isMinNS4){
if(layer.visibility=="show")
return "visible";
if(layer.visibility=="hide")
return "hidden";
return layer.visibility;
}
if(isMinIE4)
return layer.style.visibility;
return "";
}


function moveLayerTo(layer,x,y){

if(isMinNS4)
layer.moveTo(x,y);
if(isMinIE4){
layer.style.left=x;
layer.style.top =y;
}
}

function moveLayerBy(layer,dx,dy){

if(isMinNS4)
layer.moveBy(dx,dy);
if(isMinIE4){
layer.style.pixelLeft += dx;
layer.style.pixelTop  += dy;
}
}

function getLeft(layer){

if(isMinNS4)
return layer.left;
if(isMinIE4)
return layer.style.pixelLeft;
return -1;
}

function getTop(layer){

if(isMinNS4)return layer.top;
if(isMinIE4)return layer.style.pixelTop;
return -1;
}

function getRight(layer){

if(isMinNS4)return layer.left+getWidth(layer);
if(isMinIE4)return layer.style.pixelLeft+getWidth(layer);
return -1;
}

function getBottom(layer){

if(isMinNS4)return layer.top+getHeight(layer);
if(isMinIE4)return layer.style.pixelTop+getHeight(layer);
return -1;
}

function getPageLeft(layer){

var x;

if(isMinNS4)return layer.pageX;
if(isMinIE4){
x=0;
while (layer.offsetParent!=null){
x += layer.offsetLeft;
layer=layer.offsetParent;
}
x += layer.offsetLeft;
return x;
}
return -1;
}

function getPageTop(layer){

var y;

if(isMinNS4)
return layer.pageY;
if(isMinIE4){
y=0;
while (layer.offsetParent!=null){
y += layer.offsetTop;
layer=layer.offsetParent;
}
y += layer.offsetTop;
return y;
}
return -1;
}

function getWidth(layer){

if(isMinNS4){
if(layer.document.width)
return layer.document.width;
else
return layer.clip.right-layer.clip.left;
}
if(isMinIE4){
if(layer.style.pixelWidth)
return layer.style.pixelWidth;
else
return layer.clientWidth;
}
return -1;
}

function getHeight(layer){

if(isMinNS4){
if(layer.document.height)
return layer.document.height;
else
return layer.clip.bottom-layer.clip.top;
}
if(isMinIE4){
if(layer.style.pixelHeight)
return layer.style.pixelHeight;
else
return layer.clientHeight;
}
return -1;
}

function getzIndex(layer){

if(isMinNS4)
return layer.zIndex;
if(isMinIE4)
return layer.style.zIndex;

return -1;
}

function setzIndex(layer,z){

if(isMinNS4)
layer.zIndex=z;
if(isMinIE4)
layer.style.zIndex=z;
}


function clipLayer(layer,clipleft,cliptop,clipright,clipbottom){

if(isMinNS4){
layer.clip.left=clipleft;
layer.clip.top=cliptop;
layer.clip.right=clipright;
layer.clip.bottom=clipbottom;
}
if(isMinIE4)
layer.style.clip='rect('+cliptop+' '+ clipright+' '+clipbottom+' '+clipleft +')';
}

function getClipLeft(layer){

if(isMinNS4)
return layer.clip.left;
if(isMinIE4){
var str= layer.style.clip;
if(!str)
return 0;
var clip=getIEClipValues(layer.style.clip);
return(clip[3]);
}
return -1;
}

function getClipTop(layer){

if(isMinNS4)
return layer.clip.top;
if(isMinIE4){
var str= layer.style.clip;
if(!str)
return 0;
var clip=getIEClipValues(layer.style.clip);
return clip[0];
}
return -1;
}

function getClipRight(layer){

if(isMinNS4)
return layer.clip.right;
if(isMinIE4){
var str= layer.style.clip;
if(!str)
return layer.style.pixelWidth;
var clip=getIEClipValues(layer.style.clip);
return clip[1];
}
return -1;
}

function getClipBottom(layer){

if(isMinNS4)
return layer.clip.bottom;
if(isMinIE4){
var str= layer.style.clip;
if(!str)
return layer.style.pixelHeight;
var clip=getIEClipValues(layer.style.clip);
return clip[2];
}
return -1;
}

function getClipWidth(layer){

if(isMinNS4)
return layer.clip.width;
if(isMinIE4){
var str=layer.style.clip;
if(!str)
return layer.style.pixelWidth;
var clip=getIEClipValues(layer.style.clip);
return clip[1]-clip[3];
}
return -1;
}

function getClipHeight(layer){

if(isMinNS4)
return layer.clip.height;
if(isMinIE4){
var str= layer.style.clip;
if(!str)
return layer.style.pixelHeight;
var clip=getIEClipValues(layer.style.clip);
return clip[2]-clip[0];
}
return -1;
}

function getIEClipValues(str){

var clip=new Array();
var i;

// Parse out the clipping values for IE layers.

i=str.indexOf("(");
clip[0]=parseInt(str.substring(i+1,str.length),10);
i=str.indexOf(" ",i+1);
clip[1]=parseInt(str.substring(i+1,str.length),10);
i=str.indexOf(" ",i+1);
clip[2]=parseInt(str.substring(i+1,str.length),10);
i=str.indexOf(" ",i+1);
clip[3]=parseInt(str.substring(i+1,str.length),10);
return clip;
}


function scrollLayerTo(layer,x,y,bound){

var dx=getClipLeft(layer)-x;
var dy=getClipTop(layer)-y;

scrollLayerBy(layer,-dx,-dy,bound);
}

function scrollLayerBy(layer,dx,dy,bound){

var cl=getClipLeft(layer);
var ct=getClipTop(layer);
var cr=getClipRight(layer);
var cb=getClipBottom(layer);

if(bound){
if(cl+dx < 0)
dx=-cl;
else if(cr+dx > getWidth(layer))
dx=getWidth(layer)-cr;
if(ct+dy < 0)
dy=-ct;
else if(cb+dy > getHeight(layer))
dy=getHeight(layer)-cb;
}
clipLayer(layer,cl+dx,ct+dy,cr+dx,cb+dy);
moveLayerBy(layer,-dx,-dy);
}


function setBgColor(layer,color){

if(isMinNS4)
layer.bgColor=color;
if(isMinIE4)
layer.style.backgroundColor=color;
}

function setBgImage(layer,src){

if(isMinNS4)
layer.background.src=src;
if(isMinIE4)
layer.style.backgroundImage="url("+src+")";
}


function getLayer(name){

if(isMinNS4)
return findLayer(name,document);
if(isMinIE4)
return eval('document.all.'+name);
return null;
}

function findLayer(name,doc){

var i,layer;

for (i=0; i < doc.layers.length; i++){
layer=doc.layers[i];
if(layer.name==name)
return layer;
if(layer.document.layers.length > 0)
if((layer=findLayer(name,layer.document))!=null)
return layer;
}
return null;
}


function getImage(name){

if(isMinNS4){
return findImage(name,document);
}
if(isMinIE4)
return eval('document.all.'+name);
return null;
}

function findImage(name,doc){

var i,img;

for (i=0; i < doc.images.length; i++)
if(doc.images[i].name==name)
return doc.images[i];
for (i=0; i < doc.layers.length; i++)
if((img=findImage(name,doc.layers[i].document))!=null){
img.container=doc.layers[i];
return img;
}
return null;
}

function getImagePageLeft(img){

var x,obj;

if(isMinNS4){
if(img.container!=null)
return img.container.pageX+img.x;
else
return img.x;
}
if(isMinIE4){
x=0;
obj=img;
while (obj.offsetParent!=null){
x += obj.offsetLeft;
obj=obj.offsetParent;
}
x += obj.offsetLeft;
return x;
}
return -1;
}

function getImagePageTop(img){

var y,obj;

if(isMinNS4){
if(img.container!=null)
return img.container.pageY+img.y;
else
return img.y;
}
if(isMinIE4){
y=0;
obj=img;
while (obj.offsetParent!=null){
y += obj.offsetTop;
obj=obj.offsetParent;
}
y += obj.offsetTop;
return y;
}
return -1;
}


function getWindowWidth(){

if(isMinNS4)
return window.innerWidth;
if(isMinIE4)
return document.body.clientWidth;
return -1;
}

function getWindowHeight(){

if(isMinNS4)
return window.innerHeight;
if(isMinIE4)
return document.body.clientHeight;
return -1;
}

function getPageWidth(){

if(isMinNS4)
return document.width;
if(isMinIE4)
return document.body.scrollWidth;
return -1;
}

function getPageHeight(){

if(isMinNS4)
return document.height;
if(isMinIE4)
return document.body.scrollHeight;
return -1;
}

function getPageScrollX(){

if(isMinNS4)
return window.pageXOffset;
if(isMinIE4)
return document.body.scrollLeft;
return -1;
}

function getPageScrollY(){

if(isMinNS4)
return window.pageYOffset;
if(isMinIE4)
return document.body.scrollTop;
return -1;
}

function goPage(page)
{
 location.href=page
}

function pointer(valor) {
eval(valor+".style.cursor = 'hand';");
eval(valor+".style.color  = '#FE9704';");
}

function pointerout(valor) {
eval(valor+".style.color = '#004080';");
}

function cerrar()
{
window.close();
}

function volver(theform)
{
theform.history.back()
}

function goPageT(page)
{
 top.location.href=page
}


function start_page(page,titulo,opciones) {
   if (window.opener && !window.opener.closed) {
      window.opener.location.href=page;
      self.close();
      return false;
   }
   else {
      window.open(page,titulo,opciones);
      self.close();
      return false;
   }
}

function close_popup(page) {
   if (window.opener && !window.opener.closed) {
      self.close();
      return false;
   }
   else {
      window.open(page,"Trans-Express");
      self.close();
      return false;
   }
}


function pmayor(theform)
{
   if (double.valueof(theform.plibras.value) >= 120)
    {
     alert("Valor es mayor que 120");
     theform.plibras.focus();
     return(false);
    }
}

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ddrivetip(thetext, thecolor, thewidth){
	if (ns6||ie){
	if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
	if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
	tipobj.innerHTML=thetext
	enabletip=true
	return false
	}
}

function positiontip(e){
	if (enabletip){
	var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
	var curY=(ns6)?e.pageY : event.y+ietruebody().scrollTop;
	//Find out how close the mouse is to the corner of the window
	var rightedge=ie&&!window.opera? ietruebody().clientWidth-event.clientX-offsetxpoint : window.innerWidth-e.clientX-offsetxpoint-20
	var bottomedge=ie&&!window.opera? ietruebody().clientHeight-event.clientY-offsetypoint : window.innerHeight-e.clientY-offsetypoint-20
	
	var leftedge=(offsetxpoint<0)? offsetxpoint*(-1) : -1000
	
	//if the horizontal distance isn't enough to accomodate the width of the context menu
	if (rightedge<tipobj.offsetWidth)
	//move the horizontal position of the menu to the left by it's width
	tipobj.style.left=ie? ietruebody().scrollLeft+event.clientX-tipobj.offsetWidth+"px" : window.pageXOffset+e.clientX-tipobj.offsetWidth+"px"
	else if (curX<leftedge)
	tipobj.style.left="5px"
	else
	//position the horizontal position of the menu where the mouse is positioned
	tipobj.style.left=curX+offsetxpoint+"px"
	
	//same concept with the vertical position
	if (bottomedge<tipobj.offsetHeight)
	tipobj.style.top=ie? ietruebody().scrollTop+event.clientY-tipobj.offsetHeight-offsetypoint+"px" : window.pageYOffset+e.clientY-tipobj.offsetHeight-offsetypoint+"px"
	else
	tipobj.style.top=curY+offsetypoint+"px"
	tipobj.style.visibility="visible"
	}
	}
	
	function hideddrivetip(){
	if (ns6||ie){
	enabletip=false
	tipobj.style.visibility="hidden"
	tipobj.style.left="-1000px"
	tipobj.style.backgroundColor='#ddddcc'
	tipobj.style.width=''
	}
}

function nuevaVentana()
          {
             ventana=window.open(' ','Noticias','width=400,height=300');
             ventana.opener=self;
             ventana.document.write("<HTML>");
             ventana.document.write("<HEAD><TITLE>Ultimas Noticias</TITLE></HEAD>");
             ventana.document.write("<BODY><CENTER>");
             ventana.document.write("Ultimas noticias");
             ventana.document.write("<FORM NAME='notas'>");
             //ventana.document.write("<TEXTAREA NAME='nota' ROWS=8 COLS=40>");
             //ventana.document.write(document.formulario.texto.value);
             //ventana.document.write("</TEXTAREA><P>");
             //ventana.document.write("<INPUT TYPE='button' VALUE='Actualizar'
                //onClick='opener.document.formulario.texto.value=document.notas.nota.value'>");
             ventana.document.write("</FORM>");
             ventana.document.write("</CENTER></BODY>");
             ventana.document.write("</HTML>");
             ventana.document.close();
          } 

function nueva2Ventana()
          {
             ventana=window.open(' ','Noticias','width=424,height=240');
             ventana.opener=self;
             ventana.document.write("<HTML>");
             ventana.document.write("<HEAD><TITLE>Ultimas Noticias</TITLE></HEAD>");
             ventana.document.write("<BODY><CENTER>");
             ventana.document.write("<div  style='border-style:outset; border-width:2px; position: absolute; width: 418px; height: 233px; z-index: 1; left: 1px; top: 1px; background-color:#EAEAEA' id='capa1'>");
             ventana.document.write("<font color='#000080'>");
             ventana.document.write("<b>Estimados Clientes:</b></font><br><br>");
             ventana.document.write("<span lang='es-sv'><font size='2' color='#000080'>El dia 9 de ");
             ventana.document.write("Agosto por la noche el cami&oacute;n de la Aerolinea<br> que transporta ");
             ventana.document.write("nuestra carga de Miami a El Salvador, fue asaltado.</font></span>");
             ventana.document.write("<p><span lang='es-sv'><font size='2' color='#000080'>Por favor comunicarse a nuestro tel&eacute;fono 2209-1511<br> ");
             ventana.document.write("Extenciones: 108, 140 y 104 para obtener m&aacute;s infomaci&oacute;n.</font></span><font color='#000080' size='2'><br>");
             ventana.document.write("<br>");
             ventana.document.write("Atentamente.");
             ventana.document.write("</font>");
             ventana.document.write("<br>");
             ventana.document.write("<br>");
             ventana.document.write("<font color='#000080'><b>La Gerencia</b></font>");
             ventana.document.write("</div>")
             ventana.document.write("</CENTER></BODY>");
             ventana.document.write("</HTML>");
             ventana.document.close();
          } 
          
function OpenW_onclick(pagintref,cadena)
{
var s;
var OpenW;
var t;
s = pagintref;
t = cadena;
OpenW = this.open(s, "CtrlWindow", t);
}