// ROLLOVER


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) { //v3.0
  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); 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];}
}



// CODIGO DEL POPUP NORMAL CENTRADO
/*
function popup(url,name,width,height,resize,scroll) {
var dialogWin = new Object();
dialogWin.width = width;
dialogWin.height = height;
now = new Date();
var millis=now.getTime();
var mstr=""+millis;
if (document.layers) {
dialogWin.left = window.screenX + ((window.outerWidth - dialogWin.width) / 2);
dialogWin.top = window.screenY + ((window.outerHeight - dialogWin.height) / 2);
var attr = 'screenX=' + dialogWin.left + ',screenY=' + dialogWin.top + ',resizable=' + resize + ',width=' + dialogWin.width + ',height=' + dialogWin.height + ',scrollbars=' + scroll + ',menubar=no,location=no,toolbar=no,status=no,directories=no';
} else if (document.all) {
dialogWin.left = (screen.width - dialogWin.width) / 2;
dialogWin.top = (screen.height - dialogWin.height) / 2;
var attr = 'left=' + dialogWin.left + ',top=' + dialogWin.top + ',resizable=' + resize + ',width=' + dialogWin.width + ',height=' + dialogWin.height + ',scrollbars=' + scroll + ',menubar=no,location=no,toolbar=no,status=no,directories=no';
}
//Agrega el codigo anti-caching
tienesp=false;
for (i=0; i<url.length; i++)
	if (url.charAt(i)=='?')
		tienesp=true;
if (tienesp)
	nocach='&nocache='+mstr;
else
	nocach='?nocache='+mstr;

window.open(url + nocach ,name,attr);
}*/

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function popup(destino, name, ancho, alto){
	now = new Date();
	var millis=now.getTime();
	var mstr=""+millis;
	
	//Agrega el codigo anti-caching
	tienesp=false;
	for (i=0; i<destino.length; i++)
		if (destino.charAt(i)=='?')
			tienesp=true;
	if (tienesp)
		nocach='&nocache='+mstr;
	else
		nocach='?nocache='+mstr;
	
	window.open(destino+ nocach,"","scrollbars=yes,menubar=no,toolbar=no,location=no,resizable=yes,status=no,directories=no,width=" + ancho + ",height=" + alto + ", hspace= 50, vspace = 50, left = 0,top = 0");
}


function ventana2(destino){
window.open(destino,"","scrollbars=yes,menubar=no,toolbar=no,location=no,resizable=yes,status=no,directories=no,width=600,height=540, hspace= 50, vspace = 50, left = 0,top = 0");
}


function ventana3(destino, ancho, alto){
window.open(destino,"","scrollbars=yes,menubar=no,toolbar=no,location=no,resizable=yes,status=no,directories=no,width=" + ancho + ",height=" + alto + ", hspace= 50, vspace = 50, left = 0,top = 0");
}


function spot(destino, ancho, alto){
window.open(destino,"","scrollbars=yes,menubar=no,toolbar=no,location=no,resizable=no,status=no,directories=no,width=" + ancho + ",height=" + alto + ", hspace= 50, vspace = 50, left = 0,top = 0");
}


function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}