var IE = (navigator.appName == "Microsoft Internet Explorer") ? 1 : 0;
var NS = (navigator.appName == "Netscape") ? 1 : 0;
var hideMenu = null;

//alert ("IE: "+IE);
//alert ("NS: "+NS);


function Hide(div){
if(IE)eval('document.all.'+div+'.style.visibility="hidden"');
if(NS){
	document.getElementById(div).style.visibility="hidden"
}
}


function Show(div){
if(IE)	eval('document.all.'+div+'.style.visibility="visible"');
if(NS){
	document.getElementById(div).style.visibility="visible"
}

}





function imgOn(Num) {
Hide('m1');
Hide('m2');
if (document.images) {
document.images["b" +Num].src = eval("b" +Num+ "on.src")
}



}


function imgOff(Num) {
//alert("Num: "+Num);
if (document.images) {
document.images["b" +Num].src = eval("b" +Num+ ".src")
}


}


//MenuMouseOver
function mImgOn(divNum,Num) {
clearTimeout(hideMenu);
if (document.images) {
if(IE){
document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ "on.src")
}
if(NS){
document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ "on.src")
}
}

}

function mImgOff(divNum,Num) {
if (document.images) {
if(IE){
document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ ".src")
}
if(NS){
document.images["m" +divNum+ "b" +Num].src = eval("m" +divNum+ "b" +Num+ ".src");
}
}
hideMenu=setTimeout('hideAll()',500)
}


function hideAll(){
Hide('m1');
Hide('m2');
}




//---------------------------------------------------------------
//***************************************************************

// Delcaración de Objetos imagen de los botones, con sus rutas

if(document.images){
for (i=1; i<=6; i++)
{
 
eval("b"+i+" = new Image()");
eval("b"+i+".src = '/img_menu/b"+i+".jpg'");

eval("b"+i+"on = new Image()");
eval("b"+i+"on.src = '/img_menu/b"+i+"on.jpg'");





eval("m1b"+i+" = new Image()");
eval("m1b"+i+".src = '/img_menu/m1b"+i+".jpg'");

eval("m1b"+i+"on = new Image()");
eval("m1b"+i+"on.src = '/img_menu/m1b"+i+"on.jpg'");
} 




for (i=1; i<=4; i++)
{
eval("m2b"+i+" = new Image()");
eval("m2b"+i+".src = '/img_menu/m2b"+i+".jpg'");

eval("m2b"+i+"on = new Image()");
eval("m2b"+i+"on.src = '/img_menu/m2b"+i+"on.jpg'");
}

}

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_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_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];}
}

//---------------------------------------------------------

function  diccionario() {
  window.open("http://www.hostingloft.com/diccionario.php","Diccionario","width=750,height=500,scrollbars=no,resizable=no");
}