//rollovers

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function tooltipshow(div,ev) {
	o=document.getElementById(div);
	if (o) {
		o.style.visibility='visible';
	}
}

function tooltiphide(div) {
	o=document.getElementById(div);
	if (o) {
		o.style.visibility='hidden';
	}
}

function appearDisappear(div) {
	if(document.getElementById(div).style.visibility!='visible') {
		//$('#'+div).show(200);
		$('#'+div).fadeIn(800);
		document.getElementById(div).style.visibility='visible';
	} else {
		$('#'+div).fadeOut(600);		
		$('#'+div).hide();		
		document.getElementById(div).style.visibility='hidden';
	}
}

function movedown(){
	freno--;	if(freno<=0) {freno=10; stopscroll(); }
if (window.moveupvar) clearTimeout(moveupvar);
if (iens6&&parseInt(crossobj.style.top)>=(contentheight*(-1)+100))
crossobj.style.top=parseInt(crossobj.style.top)-speed+"px";
else if (ns4&&crossobj.top>=(contentheight*(-1)+100))
crossobj.top-=speed;
movedownvar=setTimeout("movedown()",20);
}

function moveup(){
	freno--;	if(freno<=0) {freno=5; stopscroll(); }
if (window.movedownvar) clearTimeout(movedownvar);
if (iens6&&parseInt(crossobj.style.top)<=0)
	crossobj.style.top=parseInt(crossobj.style.top)+speed+"px";
else if (ns4&&crossobj.top<=0)
	crossobj.top+=speed;
moveupvar=setTimeout("moveup()",20);
}

function stopscroll(){
if (window.moveupvar) clearTimeout(moveupvar)
if (window.movedownvar) clearTimeout(movedownvar)
}

function movetop(){
stopscroll()
if (iens6)
crossobj.style.top=0+"px"
else if (ns4)
crossobj.top=0
}

function getcontent_height(){
if (iens6)
contentheight=crossobj.offsetHeight
else if (ns4)
document.nscontainer.document.nscontent.visibility="show"
}

function show3Dselector() {
	document.getElementById('hb3_off').style.display='none';
	document.getElementById('hb3_on').style.display='block';
}
function hide3Dselector() {
	document.getElementById('hb3_on').style.display='none';
	document.getElementById('hb3_off').style.display='block';
}

function showtip(div) {
	o=document.getElementById(div);
	if (o) {
		o.style.visibility='visible';
	}
}

function hidetips() {
	for(i=1; i<=5; i++) {
		o=document.getElementById('ic_'+i);
		if (o) o.style.visibility='hidden';
	}
}