// #################################################################################

function adjustIFrameSize (iframeWindow) {
    if (iframeWindow.document.height) {
        var iframeElement = document.getElementById(iframeWindow.name);
        iframeElement.style.height = iframeWindow.document.height + 'px';
        iframeElement.style.width = iframeWindow.document.width + 'px';
    } else if (document.all) {
        var iframeElement = document.all[iframeWindow.name];
        if (iframeWindow.document.compatMode && iframeWindow.document.compatMode != 'BackCompat') {
            iframeElement.style.height = iframeWindow.document.documentElement.scrollHeight + 5 + 'px';
            iframeElement.style.width = iframeWindow.document.documentElement.scrollWidth + 5 + 'px';
        } else {
            iframeElement.style.height = iframeWindow.document.body.scrollHeight + 5 + 'px';
            iframeElement.style.width = iframeWindow.document.body.scrollWidth + 5 + 'px';
        }
    }
}

// #################################################################################
// ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
//
// Coded by Travis Beckham
// http://www.squidfingers.com | http://www.podlob.com
// If want to use this code, feel free to do so, but please leave this message intact.
//
// ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
// --- version date: 02/04/03 ---------------------------------------------------------

var ScrollWin = {
    w3c : document.getElementById,
    iex : document.all,
    scrollLoop : false,
    scrollInterval : null,
    currentBlock : null,

    getWindowHeight : function(){
        if(this.iex) return (document.documentElement.clientHeight) ? document.documentElement.clientHeight : document.body.clientHeight;
        else return window.innerHeight;
    },
    getScrollLeft : function(){
        if(this.iex) return (document.documentElement.scrollLeft) ? document.documentElement.scrollLeft : document.body.scrollLeft;
        else return window.pageXOffset;
    },
    getScrollTop : function(){
        if(this.iex) return (document.documentElement.scrollTop) ? document.documentElement.scrollTop : document.body.scrollTop;
        else return window.pageYOffset;
    },
    getElementXpos : function(el){
        var x = 0;
        while(el.offsetParent){
            x += el.offsetLeft
            el = el.offsetParent;
        }
        return x;
    },

    scroll : function(num){
        if(!this.w3c){
            location.href = "#"+this.anchorName+num;
            return;
        }
        if(this.scrollLoop){
            clearInterval(this.scrollInterval);
            this.scrollLoop = false;
            this.scrollInterval = null;
        }

        this.currentBlock = document.getElementById(this.blockName+num);
        var doc = document.getElementById(this.containerName);

        var documentHeight = this.getElementXpos(doc) + doc.offsetHeight;
        var windowHeight = this.getWindowHeight();

        var xpos = this.getElementXpos(this.currentBlock);

        this.scrollTo(xpos,0);
    },

    scrollTo : function(x,y){
        if(this.scrollLoop){
            var left = this.getScrollLeft();
            var top = this.getScrollTop();
            if(Math.abs(left-x) <= 1 && Math.abs(top-y) <= 1){
                window.scrollTo(x,y);
                clearInterval(this.scrollInterval);
                this.scrollLoop = false;
                this.scrollInterval = null;
            } else{
                window.scrollTo(left+(x-left)/2, top+(y-top)/2);
            }
        } else{
            this.scrollInterval = setInterval("ScrollWin.scrollTo("+x+","+y+")",100);
            this.scrollLoop = true;
        }
    }
};

ScrollWin.containerName = "container";
ScrollWin.anchorName    = "anchor";
ScrollWin.blockName     = "block";

// #################################################################################