var noswap = 999;
function switch_thumb(pic){
document.thumbi.src=pic;	
}

function MM_swapImgRestore() {
	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 cr_swapImgRestore(maxi) {
	//alert (cur+'-'+noswap)
	for (var cr_i = 1; cr_i < maxi; cr_i++) {
		//alert(number.src);
		
		if (cr_i!=noswap){
			var number = MM_findObj('number'+cr_i);
			var num = str_replace ('_high.gif', '.gif', number.src);
			number.src = num;
		}
	}
}

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_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_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 startlayer(cur,maxi){
	for (var cr_i = 1; cr_i <= maxi; cr_i++) {
		if (cr_i==cur){
			cr_showHideLayers('start'+cr_i,'','show');
		}else{
			cr_showHideLayers('start'+cr_i,'','hide');
		}
	}
}

function cr_showHideLayers() {
  var i,p,v,z,obj,args=cr_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; z=(v=='visible')?'99999999':(v=='hidden')?'-3':z;}
    obj.visibility=v; obj.zIndex=z; }//alert(args[i]+' '+z);
}

function str_replace (search, replace, subject)
{
  var result = "";
  var  oldi = 0;
  for (cr_i = subject.indexOf (search)
     ; cr_i > -1
     ; cr_i = subject.indexOf (search, cr_i))
  {
    result += subject.substring (oldi, cr_i);
    result += replace;
    cr_i += search.length;
    oldi = cr_i;
  }
  return result + subject.substring (oldi, subject.length);
}


function cr_gallery(pic, cur, maxi){
	//alert(pic);
	if(maxi>2){
		for (var cr_i = 1; cr_i < maxi; cr_i++) {
			noswap = cur;
			var number = MM_findObj('number'+cr_i);
			//alert(number.src);
			
			if (cr_i==cur){
				var num = str_replace ('.gif', '_high.gif', number.src);
				num = str_replace ('_high_high.gif', '_high.gif', num);
				number.src = num;
			}else{
				var num = str_replace ('_high.gif', '.gif', number.src);
				number.src = num;
			}
		}
	}
	fade_in('gal_td',25,0,pic);

}

function fade_in(id, delay, o,pic){
	//alert(o);
	//setOpacity(document.getElementById(id),o);
	if (o<1){
		var obj = MM_findObj('gal_td');
		var obj1 = MM_findObj('gal_table');
		obj1.style.backgroundImage = obj.style.backgroundImage;
		obj.style.backgroundImage = 'url('+pic+')';	
		//alert(pic);
	}
	return;
	//if(o>99)return;
	//o+=5;	
	//setTimeout("fade_in('"+id+"',"+delay+","+o+")", delay);
}

function setOpacity(obj, opacity) {
  opacity = (opacity == 100)?99.999:opacity;
	//alert(opacity);
  // IE/Win
  obj.style.filter = "alpha(opacity="+opacity+")";
  
  // Safari<1.2, Konqueror
  obj.style.KHTMLOpacity = opacity/100;
  
  // Older Mozilla and Firefox
  obj.style.MozOpacity = opacity/100;
  
  // Safari 1.2, newer Firefox and Mozilla, CSS3
  obj.style.opacity = opacity/100;
}

wmtt = null;
function updateWMTT(e) {
    x = (document.all) ? window.event.x + document.body.scrollLeft : e.pageX;
    y = (document.all) ? window.event.y + document.body.scrollTop  : e.pageY;
    if (wmtt!=null) {
    wmtt.style.left = (x + 15) + "px";
    wmtt.style.top 	= (y + 15) + "px";
    }
}

function showWMTT(id) {
    wmtt = document.getElementById(id);
    wmtt.style.display = "block"
}

function hideWMTT() {
	wmtt.style.display = "none";
}

function MM_changeProp(objName,x,theProp,theValue) {
  var obj = MM_findObj(objName);
  if (obj && (theProp.indexOf("style.")==-1 || obj.style)){
    if (theValue == true || theValue == false)
      eval("obj."+theProp+"="+theValue);
    else eval("obj."+theProp+"='"+theValue+"'");
  }
}
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function cr_zoom(pic){
	scroll(0,0);
	d = document;
	d.getElementById('blacklayer').style.display = '';
	d.getElementById('zoomlayer').style.display = '';
	d.getElementById('zoompic').src = pic;
	//Effect.Appear("zoomlayer", {duration: 1});
}
function cr_zoomout(){
	d = document;
	d.getElementById('blacklayer').style.display = 'none';
	d.getElementById('zoomlayer').style.display = 'none';
	d.getElementById('zoompic').src = 'clear.gif';
}