function 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=findObj(n,d.layers[i].document);
	if (!x && d.getElementById) 
		x=d.getElementById(n); 
	return x;
	}
	
function swapImage() { 
	var i,j=0,x,a=swapImage.arguments; 
	document.sr=new Array; 
	for(i=0;i<(a.length-2);i+=3)
		if ((x=findObj(a[i]))!=null) {
			document.sr[j++]=x; 
			if (!x.oSrc) 
				x.oSrc=x.src; 
			x.src=a[i+2];
			}
	}
	
function swapImgRestore() { 
	var i,x,a=document.sr; 
	for (i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) 
		x.src=x.oSrc;
	}

function preloadImages() { 
	var d=document; 
	if (d.images) { 
		if (!d.p) 
			d.p=new Array();
		var i,j=d.p.length,a=preloadImages.arguments; 
		for (i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0) { 
				d.p[j]=new Image; 
				d.p[j++].src=a[i];
				}
		}
	}
	
function openWin(url, atts) {
	if (url != null) {
		if (atts == null) atts = "width=625,height=500";
		var newWin = window.open(url, "newWin", atts);
		newWin.focus();
		}
	}

function resizeWindow(newWidth, newHeight) {
    var NS = (navigator.appName=="Netscape")?true:false;
    iWidth = (NS)?window.innerWidth:document.body.clientWidth;
    iHeight = (NS)?window.innerHeight:document.body.clientHeight;
    iWidth = newWidth - iWidth;
    iHeight = newHeight - iHeight;
    window.resizeBy(iWidth, iHeight);
    self.focus();
    }