// Detectar navegador
if (navigator.userAgent.toLowerCase().search(/netscape\/(7\.\d*)/) != -1)
{	
	document.write("<link rel='stylesheet' type='text/css' href='css/generalNS7.css'>");
}
else if (navigator.userAgent.indexOf("Gecko")!=-1)
{	
	document.write("<link rel='stylesheet' type='text/css' href='css/generalMZ.css'>");
}
else
{	
	document.write("<link rel='stylesheet' type='text/css' href='css/general.css'>");						 						 
}

// Funciones para el rollover de las imagenes
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) { //v4.0
  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);
  if(!x && document.getElementById) x=document.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];}
}

// MAIN
function tieneFlash()
{
	var noautoinstall = "";
		
	if ( navigator.appName == "Microsoft Internet Explorer" && 
	    (navigator.appVersion.indexOf("Mac") != -1 || navigator.appVersion.indexOf("3.1") != -1) )
	{
		noautoinstall = "true";
	}
	
	if (navigator.appName == "Microsoft Internet Explorer"  &&  noautoinstall != "true")
	{	
		return true;
	}
	else if (navigator.plugins)
	{
		if(navigator.plugins["Shockwave Flash"])
		{
			// flash moderno
			return true;
		}
		else if(navigator.plugins["Shockwave Flash 2.0"])
		{
			return true;  // flash antiguo, deberia actualizar el plugin
		}		
	}		
	
	return false;
}

function maximizarVentana()
{
	window.moveTo(0,0);
	if (document.all) {
	top.window.resizeTo(screen.availWidth,screen.availHeight);
	}
	else if (document.layers||document.getElementById) {
	if (top.window.outerHeight<screen.availHeight||top.window.outerWidth<screen.availWidth){
	top.window.outerHeight = screen.availHeight;
	top.window.outerWidth = screen.availWidth;
	}
	}	
}