// JavaScript Document

/* Escribe flash embed para evitar bloqueo de IE*/
/*
Se llama de la siquiente forma
<script language="JavaScript" type="text/javascript">
	writeFlash('texto alt','ancho','alto','7,0,19,0','URL','transparencia','texto dinamico si lo tiene'.'imagen alternativa','Id del flash si lo requiere');
</script>
*/
function MM_checkPlugin(plgIn, autoGo) { 
    var ok=false; 
	//document.MM_returnValue = false; 
    with (navigator) if (appName.indexOf('Microsoft')==-1 || (plugins && plugins.length)) { 
       ok=(plugins && plugins[plgIn]); 
    } else if (appVersion.indexOf('3.1')==-1) { 
       if (plgIn.indexOf("Flash")!=-1 && window.MM_flash!=null) ok=window.MM_flash; 
       else if (plgIn.indexOf("Director")!=-1 && window.MM_dir!=null) ok=window.MM_dir; 
       else ok=autoGo; } 
    return ok;
} 


function writeFlash(tag_alt,ancho_flash,alto_flash,version_flash,src, opacidad, alternateText, alternateimg, id_flash) {
	// Construye el Flash Embed
	ok = MM_checkPlugin('Shockwave Flash', true);
	if (!ok)
	{
	document.write('<img src="'+alternateimg+'" alt="" />');
	return;
	}
	var param1 = '<object id="'+id_flash+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version_flash+'" width="'+ancho_flash+'" height="'+alto_flash+'" title="'+tag_alt+'">';
	var param2 = '<param name="movie" value="'+src+'" />';
	var param3 = '<param name="quality" value="High" />';
	if(!alternateText) 
	{	
		var param4='';
	}
	else
	{
		var param4 = '<PARAM NAME="FlashVars" VALUE="'+ alternateText +'"/>';
	}
	var param5 = '<param name="wmode" value="'+opacidad+'" />'
	var param6 = '<param name="menu" value="false" />'
	var param7 = '<param name="swLiveConnect" value="true" />'
	var param8 = '<embed id="'+id_flash+'" swLiveConnect="true" FlashVars="'+ alternateText +'" src="'+src+'" quality="High" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" salign="lt" bgcolor="#251207" menu="false" wmode="'+opacidad+'" allowScriptAccess="sameDomain" width="'+ancho_flash+'" height="'+alto_flash+'"></embed>'
	var param9 = '</object>'

	// Escribe las lineas
	document.write(param1+param2+param3+param4+param5+param6+param7+param8+param9)
}



function writeFlashZone(tag_alt,ancho_flash,alto_flash,version_flash,src, opacidad, alternateText, alternateimg, id_flash, link) {
	// Construye el Flash Embed
	ok = MM_checkPlugin('Shockwave Flash', true);
	if (!ok)
	{
	document.write('<img src="'+alternateimg+'" alt="" />');
	return;
	}

	p_link = (link != '')?(link):('');
	var param1 = '<object id="'+id_flash+'" name="'+id_flash+'" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version='+version_flash+'" '+ancho_flash+' '+alto_flash+' '+link+'>';
	var param2 = '<param name="movie" value="'+src+'" />';
	var param3 = '<param name="quality" value="High" />';
	if(!alternateText) 
	{	
		var param4='';
	}
	else
	{
		var param4 = '<PARAM NAME="FlashVars" VALUE="'+ alternateText +'"/>';
	}
	var param5 = '<param name="wmode" value="'+opacidad+'" />'
	var param6 = '<param name="menu" value="false" />'
	var param7 = '<param name="swLiveConnect" value="true" />'
	var param8 = '<embed id="'+id_flash+'" swLiveConnect="true" FlashVars="'+ alternateText +'" src="'+src+'" quality="High" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" salign="lt" bgcolor="#251207" menu="false" wmode="'+opacidad+'" allowScriptAccess="sameDomain" width="'+ancho_flash+'" height="'+alto_flash+'"></embed>'
	var param9 = '</object>'

	// Escribe las lineas
	document.write(param1+param2+param3+param4+param5+param6+param7+param8+param9)
}

/* Función que adapta un iframe a pantalla */
function ajustar()
	{
		var iframeCentral=document.getElementById("contenido");
		var alturaPagina
		if (iframeCentral.contentWindow)
		{
			alturaPagina = iframeCentral.contentWindow.document.body.scrollHeight;
		}
		else
		{
			//alturaPagina=iframeCentral.contentDocument.body.scrollHeight;
		}

		if(alturaPagina>0)
		{
			iframeCentral.height=alturaPagina + 0;
		}
		else
		{
			iframeCentral.height=0;
		}
		scroll(0,0);
	}


/* Función de carga y rollover de imágenes */
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) { //v4.01
  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 cambiaImagenPrincipal(imagen) {
	var d = document.getElementById("destacada");
	var oldsrc = this.src;
	d.src = imagen;
}
function devuelveImagenPrincipal() {
	document.getElementById("destacada").src = src_principal;
}


function ajustar()
	{
		var iframeCentral=document.getElementById("contenidob");
		var alturaPagina
		if (iframeCentral.contentWindow)
		{
			alturaPagina = iframeCentral.contentWindow.document.body.scrollHeight;
		}
		else
		{
			alturaPagina=iframeCentral.contentDocument.body.scrollHeight;
		}

		if(alturaPagina>0)
		{
			iframeCentral.height=alturaPagina + 0;
		}
		else
		{
			iframeCentral.height=0;
		}
		scroll(0,0);
	}
	
function go_to(pag){
 window.location=pag
}

/*Archivos .JS externos*/
document.write('<script language="javascript" type="text/javascript" src="js/menu.js"></script>');