// JScript File
// JScript File

    var zid;
    try{zid = zoneId;} catch(e){zid = 0;}

    var mscroll = 0;
    function f_clientWidth() {
	    return f_filterResults (
		    window.innerWidth ? window.innerWidth : 0,
		    document.documentElement ? document.documentElement.clientWidth : 0,
		    document.body ? document.body.clientWidth : 0
	    );
    }
    function f_clientHeight() {
	    return f_filterResults (
		    window.innerHeight ? window.innerHeight : 0,
		    document.documentElement ? document.documentElement.clientHeight : 0,
		    document.body ? document.body.clientHeight : 0
	    );
    }
    function f_scrollLeft() {
	    return f_filterResults (
		    window.pageXOffset ? window.pageXOffset : 0,
		    document.documentElement ? document.documentElement.scrollLeft : 0,
		    document.body ? document.body.scrollLeft : 0
	    );
    }
    function f_scrollTop() {
	    return f_filterResults (
		    window.pageYOffset ? window.pageYOffset : 0,
		    document.documentElement ? document.documentElement.scrollTop : 0,
		    document.body ? document.body.scrollTop : 0
	    );
    }
    function f_filterResults(n_win, n_docel, n_body) {
	    var n_result = n_win ? n_win : 0;
	    if (n_docel && (!n_result || (n_result > n_docel)))
		    n_result = n_docel;
	    return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
    }
    function GoTrx()
    {
        var timg = new Image(1,1);
        timg.src = 'http://go.infomine.com?re=' + zid +'&tg=' + encodeURI(unescape('http://www.infomine.com/global/assets/images/trx.gif?lscrl=' + GetScrollPerc() + '&mscrl=' + mscroll));      
        return;
    }
    function GetScrollPerc()
    {
        return Math.floor(f_scrollTop() / (document.body.scrollHeight - f_clientHeight()) * 100);
    }
    function SetMaxScroll()
    { 
        var scroll = GetScrollPerc();
        mscroll = ( scroll > mscroll ? scroll : mscroll );
        return;
    }
    
    window.onscroll = SetMaxScroll;
    window.onunload = GoTrx;