/* This file contains base ECMAScript DOM Effects
 (copyleft) 2008 by Francisco José Calvo Fernández under
  GPL v3 license
 */ 
var actualOpacity=1;
var actualNode=null;
var globalLang="";

function fadeIn(sender)
{
 actualNode = document.getElementById(sender);
 actualOpacity=0;
 cronoFade();
}

function cronoFade()
{
	 if( actualOpacity < 1)
	 	{		
			actualOpacity += 0.1;
			actualNode.style.opacity = actualOpacity;
			window.setTimeout("cronoFade()",100);
		}
}


function eqalignPresentation(lang)
{
	globalLang = lang;

	// If IE.. please, upgrade!!!
	if (window.ActiveXObject) {
	var useFirefox = document.getElementById("useMozilla");
	if(globalLang=="en")
	{
		useFirefox.innerHTML ='<a href="http://www.spreadfirefox.com/node&amp;id=0&amp;t=217"><img border="0" alt="This page work best with Firefox 2 or any W3C compilant browser" title="This page work best with Firefox 2 or any W3C compilant browser" src="http://sfx-images.mozilla.org/affiliates/Buttons/firefox2/468x60FF2b_Orange.png"/></a>';
	}
	else
	{
		useFirefox.innerHTML ='<a href="http://www.mozilla-europe.org/es/"><img border="0" alt="Esta página se ve correctamente en Firefox o cualquier navegador compatible con W3C" title="Esta página se ve correctamente en Firefox o cualquier navegador compatible con W3C" src="http://sfx-images.mozilla.org/affiliates/Buttons/firefox2/468x60FF2b_Orange.png"/></a>';
	}
	useFirefox.style.display = "block";
	var docBody = document.getElementsByTagName("body").item(0);
	docBody.style.backgroundImage= "none";

	var loading = document.getElementById("loading");
	loading.style.display= "none";
	} else
	{
	// First, in CSS all elements have opacity set to 0
	var actualMessage = document.getElementById("message");
	
	if(globalLang=="en")
		actualMessage.innerHTML = "Please wait...";
	else
		actualMessage.innerHTML = "Por favor, espera...";
	
	window.setTimeout("initPresentation()",2000);
	}
	
	
}

function initPresentation()
{
	// First, in CSS all elements have opacity set to 0
	// First element showed is Discover!
	var actualMessage = document.getElementById("message");
	var loading = document.getElementById("loading");
	loading.style.display ="none";

	if(globalLang=="en")
		actualMessage.innerHTML = "Discover EQAlign!";
	else
		actualMessage.innerHTML = "¡Descubre EQAling!";

	actualMessage.style.color = "#ef2929";
	fadeIn('wiki');
	window.setTimeout("showGet()",2500);
	
	
}

function showGet()
{
	var actualMessage = document.getElementById("message");

	if(globalLang=="en")
		actualMessage.innerHTML = "Download EQAlign, its free!";
	else
		actualMessage.innerHTML = "¡Descarga EQAlign, es software libre!";

	actualMessage.style.color = "#70ad35";
	actualOpacity=0;
	fadeIn('get');
	window.setTimeout("showHelp()",2500);
}

function showHelp()
{
	var actualMessage = document.getElementById("message");

	if(globalLang=="en")
		actualMessage.innerHTML = "Get the docs in your language";
	else
		actualMessage.innerHTML = "Descarga la documentación en tu idioma";

	actualMessage.style.color = "#5076a9";
	actualOpacity=0;
	fadeIn('help');
	window.setTimeout("showEnjoy()",2500);
}

function showEnjoy()
{
	var actualMessage = document.getElementById("message");
	actualMessage.style.color = "grey";

	if(globalLang=="en")
		actualMessage.innerHTML = "Enjoy!";
	else
		actualMessage.innerHTML = "¡Buenos cielos!";	

	window.setTimeout("outEnjoy()",3000);
}

function outEnjoy()
{
	var actualMessage = document.getElementById("message");
	actualMessage.style.display="none";
}