var schedaCaricata = "";



function fx_mostraScheda(idOggetto)	{
	
	//Se è la stessa non fare niente
	if (schedaCaricata == idOggetto) {
		return false;
	} else	{
		
		if(schedaCaricata != ""){dropoutScheda();}
		schedaCaricata = idOggetto;
		popupScheda();
	}
	
	function popupScheda()	{
		new Effect.Appear(schedaCaricata, {
			delay: 0.4,
			duration: 0.3
		});
	}
	
	function dropoutScheda()	{
		new Effect.DropOut(schedaCaricata, {
			duration: 0.3
		});
	}
	
	return true;
}

function fx_doSplash()	{
	
	fx_popupSplash();
	fx_dropoutSplash();
	fx_popupMenu();
	
	function fx_popupSplash()	{
		objSx = document.getElementById("js_splash");
		
		new Effect.Appear("js_splash", {
			from: 0, 
			to: 0.9, 
			duration: 0.3, 
			delay: 1.0
		});
	}
	
	function fx_dropoutSplash()	{
		objSx = document.getElementById("js_splash");
		
		new Effect.Fade("js_splash", {
			from: 0.9,
			to: 0,
			duration: 0.3, 
			delay: 2.7
		});
	}
	
	function fx_popupMenu()	{
		objSx = document.getElementById("sx");
		
		new Effect.Appear("sx", {
			from: 0, 
			to: 1, 
			duration: 0.4, 
			delay: 4.3
		});

		
		/*new Effect.Grow(objSx, {
			direction: "center",
			duration: 0.8,
			delay: 1.0
		});*/
	}

}

function fx_setFxMenu() {
	
	objMenu = document.getElementById("js_menu");
	vociMenu = objMenu.childNodes;
	
	for (indice in vociMenu) {
		vociMenu[indice].onmouseover = fx_menuOver;
		vociMenu[indice].onmouseout = fx_menuOut;
	}
    
	return false;
}

function fx_menuOver() {
	oggetto = this.getElementsByTagName("span")[0];
	//new Effect.Appear(oggetto, {duration: 0.1, queue:{scope:'scope1', position:'end', limit: 4}});
	oggetto.style.display = "inline";
	return false;
}
function fx_menuOut() {
	oggetto = this.getElementsByTagName("span")[0];
	//new Effect.Fade(oggetto, {duration: 0.1, delay: 1.5, queue:{scope:'scope2', position:'end', limit: 4}});
	oggetto.style.display = "none";
	return false;
}

function fx_centraElemento(idOggetto, percentuale) {
	oggetto = document.getElementById(idOggetto);
	altezzaOggetto = oggetto.style.height;
	
	posizione = parseInt(((window.innerHeight*percentuale) / 100) - altezzaOggetto) + "px";
	
	
	new Effect.Morph(oggetto, {
 		style: 'top: ' + posizione, // CSS Properties
  		duration: 0.8,
		transition:Effect.Transitions.sinoidal
	});	
}

function fx_styleSwitcher() {
    
    var objStyleswitcher = document.getElementById("js_styleswitcher");
	var imgPreview = objStyleswitcher.getElementsByTagName("img");
	
	//var imgPreview
	
	for (indice in imgPreview) {
		imgPreview[indice].onmouseover = fx_growPreview;
		imgPreview[indice].onmouseout = fx_shrinkPreview;
	}
    
    function fx_growPreview() {
    	new Effect.Morph(this, {
 		style: "width: 44px; height: 44px;",
  		duration: 0.2,
		queue:{scope:'scopePreviewGrow', position:'end'}
		});
		
		return false;
    }
	
	function fx_shrinkPreview() {
    	new Effect.Morph(this, {
 			style: "width: 28px; height: 28px;", 
  			duration: 0.2,
			queue:{scope:'scopePreviewShrink', position:'end'}
		});
		
		return false;
    }
	
	return false;
	
 }
 function fx_writeFooter()	{
	 
	 elementi = getElementsByClass("js_footer");
	 
	 for (indice in elementi) {
		 addText(elementi[indice]);
	 }
	 
	 function addText(oggetto)	{
		 oggetto.innerHTML = "<span>fabiobrusadin.com</span> 2009-10 | <a rel='license' href='http://creativecommons.org/licenses/by-nc-nd/2.5/it/'>Some Rights Reserved</a>"
	 }
	 
	 
 }