function viewSubmenu (layerId)
{
	
		var display = "inline";

		var userAgent = navigator.userAgent;
		if (userAgent.indexOf("MSIE")!=-1)
		{
			display="inline-block";
		}

		if (layerId.indexOf("Quienes")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display=display;
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display=display;
			_layer = document.getElementById("spaceMenu");
			_layer.style.display="none";
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("divI_D");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display="none";
		}
		
		if (layerId.indexOf("ObrasProyectos")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenu");
			_layer.style.display="none";
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display=display;
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display=display;
			_layer = document.getElementById("divI_D");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display="none";
		}
		
		if (layerId.indexOf("I_D")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenu");
			_layer.style.display="none";
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("divI_D");
			_layer.style.display=display;
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display=display;
		}

		if (layerId.indexOf("Concursos")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenu");
			_layer.style.display=display;
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("divI_D");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display="none";
		}

		if (layerId.indexOf("Curriculum")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenu");
			_layer.style.display=display;
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("divI_D");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display="none";
		}

		if (layerId.indexOf("Medios")!=-1)
		{
			var _layer; 
			_layer = document.getElementById("divQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuQuienes");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenu");
			_layer.style.display=display;
			_layer = document.getElementById("divObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuObrasProyectos");
			_layer.style.display="none";
			_layer = document.getElementById("divI_D");
			_layer.style.display="none";
			_layer = document.getElementById("spaceMenuI_D");
			_layer.style.display="none";
		}

}

function hideSubmenu (layerId)
{
		var _layer = document.getElementById(layerId);
		_layer.style.display="none";
}

function openWindow (pagina,opciones)
{
	open(pagina,"",opciones); 
}

function submitFormToNewAction (_form, newAction)
{
	_form.action = newAction;
	_form.submit();
}

function swapItem (imagen, nombre, proyecto, obra, constructora)
{
	document.images["imagen"].src=imagen;
	document.all["nombre"].innerHTML = nombre;
	document.all["proyecto"].innerHTML = proyecto;
	document.all["obra"].innerHTML = obra;
	document.all["constructora"].innerHTML = constructora;
}


function swapImageSrc (id, src)
{
	document.images[id].src=src;
}

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 MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}