function resizeWin(maxX,maxY,speed,delay,win){ 
    this.obj = "resizeWin" + (resizeWin.count++); 
    eval(this.obj + "=this"); 
    if (!win)     this.win = self;    else this.win = eval(win); 
    if (!maxX)    this.maxX = 400;    else this.maxX = maxX; 
    if (!maxY)    this.maxY = 300;    else this.maxY = maxY; 
    if (!speed)   this.speed = 1/5;   else this.speed = 1/speed; 
    if (!delay)   this.delay = 0;    else this.delay = delay; 
    this.doResize = (document.all || document.getElementById); 
    this.stayCentered = false; 

    this.initWin =     function(){ 
        if (this.doResize){ 
            this.resizeMe(); 
            } 
        else { 
            this.win.resizeTo(this.maxX + 10, this.maxY - 20); 
            } 
        } 

    this.resizeMe = function(){ 
        this.win.focus(); 
        this.updateMe(); 
        } 

    this.resizeTo = function(x,y){ 
        this.maxX = x; 
        this.maxY = y; 
        this.resizeMe(); 
        } 

    this.stayCentered = function(){ 
        this.stayCentered = true; 
        } 

    this.updateMe = function(){ 
        this.resizing = true; 
        var x = Math.ceil((this.maxX - this.getX()) * this.speed); 
        var y = Math.ceil((this.maxY - this.getY()) * this.speed); 
        if (x == 0 && this.getX() != this.maxX) { 
            if (this.getX() > this.maxX) x = -1; 
            else  x = 1; 
            } 
        if (y == 0 && this.getY() != this.maxY){ 
            if (this.getY() > this.maxY) y = -1; 
            else y = 1; 
            } 
        if (x == 0 && y == 0) { 
            this.resizing = false; 
            } 
        else { 
            this.win.top.resizeBy(parseInt(x),parseInt(y)); 
            if (this.stayCentered == true) this.win.moveTo((screen.width - this.getX()) / 2,(screen.height - this.getY()) / 2); 
            setTimeout(this.obj + '.updateMe()',this.delay) 
            } 
        } 

    this.write =  function(text){ 
        if (document.all && this.win.document.all["coords"]) this.win.document.all["coords"].innerHTML = text; 
        else if (document.getElementById && this.win.document.getElementById("coords")) this.win.document.getElementById("coords").innerHTML = text; 
        } 

    this.getX =  function(){ 
        if (document.all) return (this.win.top.document.body.clientWidth + 10) 
        else if (document.getElementById) 
            return this.win.top.outerWidth; 
        else return this.win.top.outerWidth - 12; 
    } 

    this.getY = function(){ 
        if (document.all) return (this.win.top.document.body.clientHeight + 29) 
        else if (document.getElementById) 
            return this.win.top.outerHeight; 
        else return this.win.top.outerHeight - 31; 
    } 

    this.onResize =  function(){ 
        if (this.doResize){ 
            if (!this.resizing) this.resizeMe(); 
            } 
        } 

    return this; 
} 
resizeWin.count = 0;  

Now just so you know that was the Javascript file we are linking