function openBox(){
	//alert("openBox");
	document.getElementById("boxContinua").style.display="block";
	document.getElementById("boxFloat").style.display="block";
	document.getElementById("linkContinua").style.display="none";
}

function closeBox(){
	//alert("openBox");
	document.getElementById("boxContinua").style.display="none";
	document.getElementById("boxFloat").style.display="none";
	document.getElementById("linkContinua").style.display="block";
}

function loadFlashTransparent(file, width, height){
	document.write('<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0" width="'+width+'" height="'+height+'">\n');
	document.write('<param name="movie" value="'+file+'" />\n');
	document.write('<param name="quality" value="high" /><param name="wmode" value="transparent">\n');
	document.write('<embed src="'+file+'" quality="high" wmode="transparent" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="'+width+'" height="'+height+'"></embed>\n');
	document.write('</object>\n');
}

zoomOpened=0;
function openZoom(file){
	if(zoomOpened)
		closeZoom(zoomOpened);
	zoomOpened=file;
	document.getElementById("img_"+file).innerHTML='<img src="foto/'+file+'_zoom.gif" onclick="closeZoom('+"'"+file+"'"+');"/>';
	document.getElementById("img_"+file).style.display="block";
	document.getElementById(file+"_text").style.height="400px";
}

function closeZoom(file){
	zoomOpened=0;
	document.getElementById(file+"_text").style.height="auto";
	document.getElementById("img_"+file).style.display="none";
}

function swapBG(id, i){
	//alert(document.getElementById(id).className);
	if (document.getElementById(id).className!="selected"){
		if (i)
			document.getElementById(id).style.backgroundPosition="0 -17px";
		else
			document.getElementById(id).style.backgroundPosition="0 0";
	}
}