var __SESSIONEXPIRED = "__SESSIONEXPIRED";

function Retornar(pObject)
{
	window.returnValue = pObject;
	window.close();
}

function WinButton_OnClick(pFuncion)
{
	try
	{
		if (eval(pFuncion.replace("()", ""))!="")
			eval(pFuncion);
	}
	catch(e)
	{}
}

function AbrirVentanaModal(pUrl, pAlto, pAncho, pModal, pTop, pLeft)
{
	if (pModal==null || pModal==undefined)
		pModal = true;

	return AbrirVentana(pModal, pUrl, pAlto, pAncho, "no", "no", "no", "no", "no", "no", "", pTop, pLeft);
}

function AbrirVentana(modal, url, alto, ancho, ayuda, resiz, scr, stat, menu, direccion, titulo, pTop, pLeft)
{	
	var vmodal;
	var mObject;

	if (modal=="yes"||modal==1||modal==true)
		vmodal=true
	else
		vmodal=false
	
	var vancho;
	if (isNaN(ancho)||ancho<0)
		vancho=0
	else
		vancho=ancho
		
	var valto;
	if (isNaN(alto)||alto<0)
		valto=0
	else
		valto=alto
	
	var vhelp;
	if (ayuda=="yes"||ayuda=="si"||ayuda==true)
		vhelp="yes"
	else
		vhelp="no"
		
	var vresizable;
	if (resiz=="yes"||resiz=="si"||resiz==true)
		vresizable="yes"
	else
		vresizable="no"
		
	var vscroll;
	if (scr=="yes"||scr=="si"||scr==true)
		vscroll="yes"
	else
		vscroll="no"
		
	var vstatus;
	if (stat=="yes"||stat=="si"||stat==true)
		vstatus="yes"
	else
		vstatus="no"
		
	var vtitulo;
	if (titulo=="yes"||titulo=="si"||titulo==true)
		vtitulo="yes"
	else
		vtitulo="no"
	
	var vlocation;
	if (direccion=="yes"||direccion=="si"||direccion==true)
		vlocation="yes"
	else
		vlocation="no"
		
	var vmenu;
	if (menu=="yes"||menu=="si"||menu==true)
		vmenu="yes"
	else
		vmenu="no"
		
	var mTop = -1;
	if (!isNaN(pTop) && pTop>=0)
		mTop=pTop 

	var mLeft = -1;
	if (!isNaN(pLeft) && pLeft>=0)
		mLeft=pLeft 


	if (vmodal && window.showModalDialog)
	{
		var para;
		para="dialogWidth:" + vancho + "px; ";
		para+="dialogHeight:" + valto + "px; ";
		para+="help:" + vhelp + "; ";
		para+="resizable:" + vresizable + "; ";
		para+="scroll:" + vscroll + "; ";
		para+="status:" + vstatus + "; ";
		para+="unadorned: no; ";
		if (mTop != -1)
			para+="dialogTop:" + mTop + "; ";
			
		if (mLeft != -1)
			para+="dialogLeft:" + mLeft + "; ";
	
		mObject = window.showModalDialog(ToURL("/ResourcesManager.aspx?Resource=VentanaDialogo.html"), url, para);
		if (typeof(mObject) == "string")
		{
			if (mObject == __SESSIONEXPIRED)
			{
				if (ObtenerUltimaVentana()!=window)
				{
					if (window.dialogArguments)
					{
						Retornar(__SESSIONEXPIRED)
					}
					else
					{
						ObtenerUltimaVentana().location.reload();
					}
				}
				else
				{
					window.location.reload();
				}
			} else
				return mObject
		}
		else
			return mObject

	}
	else
	{
		var para;
		para="width=" + vancho + ", ";
		para+="height=" + valto + ", ";
		para+="location=" + vlocation + ", ";
		para+="resizable=" + vresizable + ", ";
		para+="scrollbars=" + vscroll + ", ";
		para+="status=" + vstatus + ", ";
		para+="titlebar=" + vtitulo + ", ";
		para+="menubar=" + vmenu + ", ";
		if (vmodal)
			para+="modal=yes, dependent";

		if (mTop != -1)
			para+="top=" + mTop + ", ";
			
		if (mLeft != -1)
			para+="left=" + mLeft + ", ";
		
		mObject = window.open(url,'',para);
		if (typeof(mObject) == "String")
		{
			if (mObject == __SESSIONEXPIRED)
			{
				if (ObtenerUltimaVentana()!= window)
				{
						if (window.dialogArguments)
						{
							Retornar(__SESSIONEXPIRED)
						}
						else
						{
							ObtenerUltimaVentana().location.href=window.location.href;
						}
				}
			}
		}
		else
			return mObject
	}
	
}