function findObj(n, d) { //v4.0
  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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function ShowHideLayers() { //v3.0
  var i,p,v,obj,args=ShowHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=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 changeImages() 
	{
	if (document.images) 
		{
		for (var i=0; i<changeImages.arguments.length; i+=2) 
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}

function popup(url,name,scroll, top,X,Y)
	{
	name = window.open(url,name,'status=no,scrollbars='+scroll+',location=no,resizable=no,top='+top+',width='+X+',height='+Y);
	}

function hilight(reference,changeto)
	{
	if (document.images)
		document[reference].src = eval(changeto + '.src');
	return true;
	}

function BrowserCheck() {
	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.v = parseInt(navigator.appVersion)
	this.ns = (this.b=="ns" && this.v>=4)
	this.ns4 = (this.b=="ns" && this.v==4)
	this.ns5 = (this.b=="ns" && this.v==5)
	this.ie = (this.b=="ie" && this.v>=4)
	this.ie4 = (navigator.userAgent.indexOf('MSIE 4')>0)
	this.ie5 = (navigator.userAgent.indexOf('MSIE 5')>0)
	if (this.ie5) this.v = 5
	this.min = (this.ns||this.ie)
}
is = new BrowserCheck()

function swap( divNum, expanding )
{
    if (expanding)
    {
        setIdProperty("s" + divNum, "display", "none");
        setIdProperty("l" + divNum, "display", "block");
        setIdProperty("m" + divNum, "display", "inline");
    }
    else
    {
        setIdProperty("l" + divNum, "display", "none");
        setIdProperty("s" + divNum, "display", "inline");
        setIdProperty("m" + divNum, "display", "none");
    }
}

function setIdProperty( id, property, value )
{
    if (is.ns6)
    {
        var styleObject = document.getElementById( id );
        if (styleObject != null)
        {
            styleObject = styleObject.style;
            styleObject[ property ] = value;
        }
        
    }
    else if (is.ns4)
    {
        document[id][property] = value;
    }
    else //if (is.ie4)
    {
         document.all[id].style[property] = value;
    }
}


function css(id,left,top,width,height,other) {
	winW = (is.ns)? window.innerWidth : document.body.offsetWidth-20
	var NewLeft = (winW/2) - 385 + left;
	var str = (left!=null && top!=null)? '#'+id+' {position:absolute; left:'+NewLeft+'px; top:'+top+'px;' : '#'+id+' {position:relative;'
	if (arguments.length>=4 && width!=null) str += ' width:'+width+'px;'
	if (arguments.length>=5 && height!=null) str += ' height:'+height+'px;'
	if (arguments.length==6 && other!=null) str += ' '+other
	str += '}\n'
	return str
}
function writeCSS(str,showAlert) {
	str = '<STYLE TYPE="text/css">'+str+'</STYLE>'
	document.write(str)
	if (showAlert) alert(str)
}
function makeLiquid() {
	if ((is.ns && (winW!=window.innerWidth)) || is.ie)
	history.go(0)
}