// JavaScript Document

// FUNCION pop_up_Galery
function popUp_Galery(tipo, IDF, w, h, f)
	{
		window.open(f+".asp?tipo="+tipo+"&IDF="+IDF, "popup", "width="+w+", height="+h+", resizable=no, scrollbars=no,top=0,left=0");
	}


// FUNCION pop_up de imagenes
function popUp_Img(IDF, w, h, f)
	{
	window.open(f+".asp?IDF="+IDF, "popup", "width="+w+", height="+h+", resizable=no, scrollbars=yes,top=0,left=0");
	}



//FUNCION ocultar_mostrar tablas (tr)
function MyO_tbl(f)
{
table = document.getElementById(f);
if (table.style.display != "none")
	table.style.display = "none"; //ocultar tbl
else 
	table.style.display = ""; //mostrar tbl
}


//FUNCION ocultar_mostrar filas (tr)
function MyO(f)
{
tr = document.getElementById(f);
if (tr.style.display != "none")
	tr.style.display = "none"; //ocultar fila
else 
	tr.style.display = ""; //mostrar fila
}


<!-- Javascipt para inhabilitar el botón derecho -->


function derecha(e) {
if (navigator.appName == 'Netscape' && (e.which == 3 || e.which == 2)){
document.oncontextmenu = function(){return false}
alert('Click derecho inhabilitado, perdone las molestias.')
return false;
}

else if (navigator.appName == 'Microsoft Internet Explorer' && (event.button == 2)){
alert('Click derecho inhabilitado, perdone las molestias.')
}

}
document.onmousedown=derecha