function inici() { 
	var elm_mig=document.getElementById("mig"); 
	var elm_tot=document.getElementById("tot"); 
	var elm_dalt=document.getElementById("dalt"); 
	var elm_sota=document.getElementById("sota"); 
	var dif=elm_tot.offsetHeight-elm_mig.offsetHeight-elm_dalt.offsetHeight-elm_sota.offsetHeight;
	if (dif>=0) {
		dif+=100;
		var str = '<div style="height:'+dif+'px;">&nbsp;</div>';
		elm_tot.innerHTML += str;
	}
	if (banner_total>1) setTimeout("canvi_banner3()",500);
}


function inici_fons_noflash(id) {
	var elm=document.getElementById(id);
	elm.style.left="auto";
	elm.innerHTML = "<img src='imatges/fons.jpg' />";
}

var banner_actual=0;
var banner_total=0;
function inici_banners_noflash(id,path,img_fons,img_dalt,links) {
	ar_imgs_fons=img_fons.split(",");
	ar_imgs_dalt=img_dalt.split(",");
	ar_links=links.split(",");
	var str="";
	for (i in ar_imgs_fons) {
		var s = '';
		s += '<img class="png24" width="880" height="360" src="'+path+ar_imgs_dalt[i]+'" id="bdalt_'+i+'" style="position:absolute;left:900px;display:none;visibility:hidden;" />';
		if (i>0) s += '<img class="png24" width="880" height="360" src="'+path+ar_imgs_fons[i]+'" id="bfons_'+i+'" style="display:none;visibility:hidden;" />';
		else s += '<img class="png24" width="880" height="360" src="'+path+ar_imgs_fons[i]+'" id="bfons_'+i+'" />';
		if (ar_links[i]!="") str += '<a href="'+ar_links[i]+'">'+s+'</a>';
		else str += s;
		banner_total++;
	}
	var elm=document.getElementById(id);
	elm.innerHTML = str;
}
var elm_banner;
var left_banner;
function canvi_banner() {
	elm_banner=document.getElementById("bdalt_"+banner_actual);
	left_banner=0;
	setTimeout("canvi_banner2()",50);
}
function canvi_banner2() {
	left_banner-=50;
	if (left_banner > -900) {
		elm_banner.style.left=left_banner+"px";
		setTimeout("canvi_banner2()",50);
	} else {
		elm_banner.style.display="none";
		elm_banner.style.visibility="hidden";
		var elm=document.getElementById("bfons_"+banner_actual);
		elm.style.display="none";
		elm.style.visibility="hidden";
		banner_actual++;
		if (banner_actual>=banner_total) banner_actual=0;
		setTimeout("canvi_banner3()",200);
	}
}
function canvi_banner3() {
	elm_banner=document.getElementById("bdalt_"+banner_actual);
	elm_banner.style.left="900px";
	elm_banner.style.display="block";
	elm_banner.style.visibility="visible";
	var elm=document.getElementById("bfons_"+banner_actual);
	elm.style.display="block";
	elm.style.visibility="visible";
	setTimeout("canvi_banner4()",50);
	left_banner=900;
}
function canvi_banner4() {
	left_banner-=50;
	if (left_banner > 0) {
		elm_banner.style.left=left_banner+"px";
		setTimeout("canvi_banner4()",50);
	} else {
		elm_banner.style.left="0px";
		setTimeout("canvi_banner()",6000);
	}
}