// globals

function MM_reloadPage(init) {
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function resImg() {
  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_findObj(n, d) {
  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 swpImg() {
  var i,j=0,x,a=swpImg.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];}
}

// movie rotator

function displaySwf( argRange ) {
  return 1 + Math.round( Math.random() * ( argRange - 1 ) );
}
var o1=0,o2=0,o3=0,o4=0;


// hover
var isIE = (navigator.appVersion.toLowerCase().indexOf('msie 6.0') != -1);
       
       function onmouseoverHover(element){
           if(isIE){
               element.getElementsByTagName('a')[0].getElementsByTagName('span')[0].style.display = "inline";
           }else{
               element.getElementsByTagName('a')[0].getElementsByTagName('img')[0].style.display = "inline";
           }            
       }

       function onmouseoutHover(element){
           if(isIE){
               element.getElementsByTagName('a')[0].getElementsByTagName('span')[0].style.display = "none";
           }else{
               element.getElementsByTagName('a')[0].getElementsByTagName('img')[0].style.display = "none";
           }
       }
							
//sleight
function fnLoadPngs() {
    var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
    var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);

    for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
        if (itsAllGood && img.src.match(/\.png$/i) != null) {
            fnFixPng(img);
            img.attachEvent("onpropertychange", fnPropertyChanged);
        }
        img.style.visibility = "visible";
    }

    var nl = document.getElementsByTagName("INPUT");
    for (var i = nl.length - 1, e = null; (e = nl[i]); i--) {
        if (e.className && e.className.match(/\bimage\b/i) != null) {
            if (e.src.match(/\.png$/i) != null) {
                fnFixPng(e);
                e.attachEvent("onpropertychange", fnPropertyChanged);
            }
            e.style.visibility = "visible";
        }
    }
}

function fnPropertyChanged() {
    if (window.event.propertyName == "src") {
        var el = window.event.srcElement;
        if (!el.src.match(/x\.gif$/i)) {
            el.filters.item(0).src = el.src;
            el.src = "x.gif";
        }
    }
}

function dbg(o) {
    var s = "";
    var i = 0;
    for (var p in o) {
        s += p + ": " + o[p] + "\n";
        if (++i % 10 == 0) {
            alert(s);
            s = "";
        }
    }
    alert(s);
}

function fnFixPng(img) {
    var src = img.src;
    img.style.width = img.width + "px";
    img.style.height = img.height + "px";
    img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
    img.src = "x.gif";
}

//slide
//window.addEvent('domready', function(){
//	var divs = $$(['docs', 'js', 'html', 'css']);
//	divs.each(function(div){
//		var link = $(div.id + 'code');
//		div.setStyle('display', 'none');
//		link.addEvent('click', function(e){
//			e = new Event(e);
//			divs.each(function(other){
//				if (other != div) other.setStyle('display', 'none');
//			});
//			div.setStyle('display', (div.getStyle('display') == 'block') ? 'none' : 'block');
//			e.stop();
//		});
//	});
//});