function ajusta()
{
	var nom = navigator.appName;
	var obj2=document.getElementById(idConcep);
	if (obj2.style.visibility=="visible")
	{
		obj2.style.top=document.body.scrollTop;
		obj2.style.width=document.body.offsetWidth;
		if (nom=="Netscape")
		{
			obj2.style.height=document.body.clientHeight;
		}else{
			obj2.style.height=document.body.offsetHeight;
		}
		var obj3=document.getElementById(idFillbox);
		if (obj3.style.visibility=="visible") openwin()
	}
}
function openwin()
{
	var nom = navigator.appName;
	var obj2=document.getElementById(idFillbox);
	var obj3=document.getElementById(idConcepFrame);
	w=parseInt(obj2.style.width)
	h=parseInt(obj2.style.height)
	//alert(nom)
	if (nom=="Netscape")
	{
		obj2.style.left=(document.body.offsetWidth-w)/2;
		obj2.style.top=document.body.scrollTop+(document.body.clientHeight-h)/2;
	}else{
		obj2.style.left=(document.body.offsetWidth-w)/2;
		obj2.style.top=document.body.scrollTop+(document.body.offsetHeight-h)/2;
	}
	obj3.style.top=obj2.style.top
	obj3.style.left=obj2.style.left

}
function closewin()
{
	var obj4=document.getElementById(idConcepFrame);
	obj4.style.visibility="hidden";
	var obj2=document.getElementById(idConcep);
	obj2.style.visibility="hidden";
	var obj3=document.getElementById(idFillbox);
	obj3.style.visibility="hidden";
}
function waintwin()
{
	var obj3=document.getElementById(idFillbox);
	ss="<table border=0 width=100% height=100% style='background-color:white'><tr><td width=95% class=carga height=95% align=center><img src=imagenes/spinner.gif><br>Espere un momento!....</td></tr></table>";
	obj3.innerHTML=ss;
}
function mistakewin(mess,op,action)
{
	var obj3=document.getElementById(idFillbox);
	ss="<table border=0 width=100% height=100% style='background-color:white'><tr><td width=95% class=carga height=95% align=center><img src=imagenes/mistake.png><br><br>"+mess+"!....</td></tr></table>";
	obj3.innerHTML=ss;
	setTimeout(action, "2500");
}
function sw(x,h, st)
{
	var obj4=document.getElementById(idConcepFrame);
	obj4.style.visibility="visible";
	var obj2=document.getElementById(idConcep);
	obj2.style.visibility="visible";
	var obj3=document.getElementById(idFillbox);
	obj3.style.width=x;
	obj3.style.height=h;
	obj4.width=x;
	obj4.height=h;
	ss="hidden";
	if (st==1){ss="visible";}
	obj3.style.visibility=ss;
	obj4.style.visibility=ss;
	openwin()
	ajusta();
}
function inicializaventanas()
{
	var codigo=document.createElement('div');
	codigo.id=idConcep;
	document.getElementsByTagName("body")[0].appendChild(codigo);
	//var 1div = document.getElementById("uno");
	//1div.appendChild(codigo);
	codigo.className="ventana";
	
	var codigo=document.createElement('div');
	codigo.id=idFillbox;
	//var 1div = document.getElementById("uno");
	//1div.appendChild(codigo);	
	document.getElementsByTagName("body")[0].appendChild(codigo);
	codigo.className="ventanab";	
}