function determinaFlash(idDiv,swfRuta,swfDefault,swfId,swfW,swfH)
{

	var swflash = "/"+swfRuta+"/"+swfDefault+".swf";
	swflash = determinaExistente(swfRuta,swfId,"swf",swflash);
	
	var flashBanner = function()
	{
		var attributes = {};
		attributes.data = swflash;
		attributes.width=swfW;
		attributes.height=swfH;
		var params = {};
		params.menu="true";
		params.wmode="transparent";
		var id = idDiv;
		swfobject.createSWF(attributes, params, id);
	};
	swfobject.addDomLoadEvent(flashBanner);
}


function determinaImage(idDiv,imgRuta,imgDefault,imgExt,imgId,imgW,imgH)
{
	var imgFile = "/"+imgRuta+"/"+imgDefault+"."+imgExt;
	imgFile = determinaExistente(imgRuta,imgId,imgExt,imgFile);
	document.getElementById(idDiv).innerHTML = "<img src='"+imgFile+"' width='"+imgW+"' height='"+imgH+"' border='0' />";
}

function determinaMenu(idDiv,menuConfig)
{
	menuFile = determinaExistente("js","","js","");
	menuFile = "<script type='text/javascript' src='"+menuFile+"' language='JavaScript1.2'></script>"
	document.getElementById(idDiv).innerHTML = menuFile;
}



function determinaExistente(fRuta,fId,ext,fDefault)
{
	var partes = document.location.href.split('/');
	for(i=partes.length-1;i>=0;i--)
	{
		
		if(HASObject.fileExist("/"+fRuta+"/"+fId+partes[i]+"."+ext))
		{
			return "/"+fRuta+"/"+fId+partes[i]+"."+ext;
		}
	}
	return fDefault;
}