/* Text and/or Image Crawler Script ©2009 John Davenport Scheuer
as first seen in http://www.dynamicdrive.com/forums/
username: jscheuer1 - This Notice Must ReMain for Legal Use
*/

///////////////// DO NOT EDIT /////////////////

function marqueeInit(config) {
    if (!document.createElement) return;
    marqueeInit.ar.push(config);
    marqueeInit.run(config.uniqueid);
}

(function() {

    if (!document.createElement) return;

    marqueeInit.ar = [];

    document.write('<style type="text/css">.marquee{white-space:nowrap;overflow:hidden;visibility:hidden;}' +
 '#marq_kill_marg_bord{border:none!important;margin:0!important;}<\/style>');
    var c = 0, tTRE = [new RegExp('^\\s*$'), new RegExp('^\\s*'), new RegExp('\\s*$')],
 req1 = { 'position': 'relative', 'overflow': 'hidden' }, defaultconfig = {
     style: { //default style object for marquee containers without configured style
         'margin': '0 auto'
     },
     direction: 'left',
     inc: 2, //default speed - pixel increment for each iteration of a marquee's movement
     mouse: 'pause' //default mouseover behavior ('pause' 'cursor driven' or false)
 }, dash, ie = false, oldie = 0, ie5 = false, iever = 0;

    /*@cc_on@*/
    /*@if(@_jscript_version >= 5)
    ie = true;
    try { document.documentMode = 2000 } catch (e) { };
    iever = Math.min(document.documentMode, navigator.appVersion.replace(/^.*MSIE (\d+\.\d+).*$/, '$1'));
    if (iever < 6)
        oldie = 1;
    if (iever < 5.5) {
        Array.prototype.push = function(el) { this[this.length] = el; };
        ie5 = true;
        dash = new RegExp('(-(.))');
        String.prototype.encamel = function(s, m) {
            s = this;
            while ((m = s.match(dash)))
                s = s.replace(m[1], m[2].toUpperCase());
            return s;
        };
    }
    @end@*/

    if (!ie5) {
        dash = new RegExp('-(.)', 'g');
        function toHump(a, b) { return b.toUpperCase(); };
        String.prototype.encamel = function() { return this.replace(dash, toHump); };
    }

    if (ie && iever < 8) {
        marqueeInit.table = [];
        window.attachEvent('onload', function() {
            marqueeInit.OK = true;
            for (var i = 0; i < marqueeInit.table.length; ++i)
                marqueeInit.run(marqueeInit.table[i]);
        });
    }

    function intable(el) {
        while ((el = el.parentNode))
            if (el.tagName && el.tagName.toLowerCase() === 'table')
            return true;
        return false;
    };

    marqueeInit.run = function(id) {
        if (ie && !marqueeInit.OK && iever < 8 && intable(document.getElementById(id))) {
            marqueeInit.table.push(id);
            return;
        }
        if (!document.getElementById(id))
            setTimeout(function() { marqueeInit.run(id); }, 300);
        else
            new Marq(c++, document.getElementById(id));
    }

    function trimTags(tag) {
        var r = [], i = 0, e;
        while ((e = tag.firstChild) && e.nodeType == 3 && tTRE[0].test(e.nodeValue))
            tag.removeChild(e);
        while ((e = tag.lastChild) && e.nodeType == 3 && tTRE[0].test(e.nodeValue))
            tag.removeChild(e);
        if ((e = tag.firstChild) && e.nodeType == 3)
            e.nodeValue = e.nodeValue.replace(tTRE[1], '');
        if ((e = tag.lastChild) && e.nodeType == 3)
            e.nodeValue = e.nodeValue.replace(tTRE[2], '');
        while ((e = tag.firstChild))
            r[i++] = tag.removeChild(e);
        return r;
    }

    function Marq(c, tag) {
        var p, u, s, a, ims, ic, i, marqContent, cObj = this;
        this.mq = marqueeInit.ar[c];
        for (p in defaultconfig)
            if ((this.mq.hasOwnProperty && !this.mq.hasOwnProperty(p)) || (!this.mq.hasOwnProperty && !this.mq[p]))
            this.mq[p] = defaultconfig[p];
        this.mq.style.width = !this.mq.style.width || isNaN(parseInt(this.mq.style.width)) ? '100%' : this.mq.style.width;
        if (!tag.getElementsByTagName('img')[0])
            this.mq.style.height = !this.mq.style.height || isNaN(parseInt(this.mq.style.height)) ? tag.offsetHeight + 3 + 'px' : this.mq.style.height;
        else
            this.mq.style.height = !this.mq.style.height || isNaN(parseInt(this.mq.style.height)) ? 'auto' : this.mq.style.height;
        u = this.mq.style.width.split(/\d/);
        this.cw = this.mq.style.width ? [parseInt(this.mq.style.width), u[u.length - 1]] : ['a'];
        marqContent = trimTags(tag);
        tag.className = tag.id = '';
        tag.removeAttribute('class', 0);
        tag.removeAttribute('id', 0);
        if (ie)
            tag.removeAttribute('className', 0);
        tag.appendChild(tag.cloneNode(false));
        tag.className = ['marquee', c].join('');
        tag.style.overflow = 'hidden';
        this.c = tag.firstChild;
        this.c.appendChild(this.c.cloneNode(false));
        this.c.style.visibility = 'hidden';
        a = [[req1, this.c.style], [this.mq.style, this.c.style]];
        for (i = a.length - 1; i > -1; --i)
            for (p in a[i][0])
            if ((a[i][0].hasOwnProperty && a[i][0].hasOwnProperty(p)) || (!a[i][0].hasOwnProperty))
            a[i][1][p.encamel()] = a[i][0][p];
        this.m = this.c.firstChild;
        if (this.mq.mouse == 'pause') {
            this.c.onmouseover = function() { cObj.mq.stopped = true; };
            this.c.onmouseout = function() { cObj.mq.stopped = false; };
        }
        this.m.style.position = 'absolute';
        this.m.style.left = '-10000000px';
        this.m.style.whiteSpace = 'nowrap';
        if (ie5) this.c.firstChild.appendChild((this.m = document.createElement('nobr')));
        if (!this.mq.noAddedSpace)
            this.m.appendChild(document.createTextNode('\xa0'));
        for (i = 0; marqContent[i]; ++i)
            this.m.appendChild(marqContent[i]);
        if (ie5) this.m = this.c.firstChild;
        ims = this.m.getElementsByTagName('img');
        if (ims.length) {
            for (ic = 0, i = 0; i < ims.length; ++i) {
                ims[i].style.display = 'inline';
                ims[i].style.verticalAlign = ims[i].style.verticalAlign || 'top';
                if (typeof ims[i].complete == 'boolean' && ims[i].complete)
                    ic++;
                else {
                    ims[i].onload = function() {
                        if (++ic == ims.length)
                            cObj.setup();
                    };
                }
                if (ic == ims.length)
                    this.setup();
            }
        }
        else this.setup()
    }

    Marq.prototype.setup = function() {
        if (this.mq.setup) return;
        this.mq.setup = this;
        var s, cObj = this;
        if (this.c.style.height === 'auto')
            this.c.style.height = this.m.offsetHeight + 4 + 'px';
        this.c.appendChild(this.m.cloneNode(true));
        this.m = [this.m, this.m.nextSibling];
        if (this.mq.mouse == 'cursor driven') {
            this.r = this.mq.neutral || 16;
            this.sinc = this.mq.inc;
            this.c.onmousemove = function(e) { cObj.mq.stopped = false; cObj.directspeed(e) };
            if (this.mq.moveatleast) {
                this.mq.inc = this.mq.moveatleast;
                if (this.mq.savedirection) {
                    if (this.mq.savedirection == 'reverse') {
                        this.c.onmouseout = function(e) {
                            if (cObj.contains(e)) return;
                            cObj.mq.inc = cObj.mq.moveatleast;
                            cObj.mq.direction = cObj.mq.direction == 'right' ? 'left' : 'right';
                        };
                    } else {
                        this.mq.savedirection = this.mq.direction;
                        this.c.onmouseout = function(e) {
                            if (cObj.contains(e)) return;
                            cObj.mq.inc = cObj.mq.moveatleast;
                            cObj.mq.direction = cObj.mq.savedirection;
                        };
                    }
                } else
                    this.c.onmouseout = function(e) { if (!cObj.contains(e)) cObj.mq.inc = cObj.mq.moveatleast; };
            }
            else
                this.c.onmouseout = function(e) { if (!cObj.contains(e)) cObj.slowdeath(); };
        }
        this.w = this.m[0].offsetWidth;
        this.m[0].style.left = 0;
        this.c.id = 'marq_kill_marg_bord';
        this.m[0].style.top = this.m[1].style.top = Math.floor((this.c.offsetHeight - this.m[0].offsetHeight) / 2 - oldie) + 'px';
        this.c.id = '';
        this.c.removeAttribute('id', 0);
        this.m[1].style.left = this.w + 'px';
        s = this.mq.moveatleast ? Math.max(this.mq.moveatleast, this.sinc) : (this.sinc || this.mq.inc);
        while (this.c.offsetWidth > this.w - s)
            this.c.style.width = isNaN(this.cw[0]) ? this.w - s + 'px' : --this.cw[0] + this.cw[1];
        this.c.style.visibility = 'visible';
        this.runit();
    }

    Marq.prototype.slowdeath = function() {
        var cObj = this;
        if (this.mq.inc) {
            this.mq.inc -= 1;
            this.timer = setTimeout(function() { cObj.slowdeath(); }, 100);
        }
    }

    Marq.prototype.runit = function() {
        var cObj = this, d = this.mq.direction == 'right' ? 1 : -1;
        if (this.mq.stopped || this.mq.stopMarquee) {
            setTimeout(function() { cObj.runit(); }, 300);
            return;
        }
        if (this.mq.mouse != 'cursor driven')
            this.mq.inc = Math.max(1, this.mq.inc);
        if (d * parseInt(this.m[0].style.left) >= this.w)
            this.m[0].style.left = parseInt(this.m[1].style.left) - d * this.w + 'px';
        if (d * parseInt(this.m[1].style.left) >= this.w)
            this.m[1].style.left = parseInt(this.m[0].style.left) - d * this.w + 'px';
        this.m[0].style.left = parseInt(this.m[0].style.left) + d * this.mq.inc + 'px';
        this.m[1].style.left = parseInt(this.m[1].style.left) + d * this.mq.inc + 'px';
        setTimeout(function() { cObj.runit(); }, 30 + (this.mq.addDelay || 0));
    }

    Marq.prototype.directspeed = function(e) {
        e = e || window.event;
        if (this.timer) clearTimeout(this.timer);
        var c = this.c, w = c.offsetWidth, l = c.offsetLeft, mp = (typeof e.pageX == 'number' ?
   e.pageX : e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft) - l,
  lb = (w - this.r) / 2, rb = (w + this.r) / 2;
        while ((c = c.offsetParent)) mp -= c.offsetLeft;
        this.mq.direction = mp > rb ? 'left' : 'right';
        this.mq.inc = Math.round((mp > rb ? (mp - rb) : mp < lb ? (lb - mp) : 0) / lb * this.sinc);
    }

    Marq.prototype.contains = function(e) {
        if (e && e.relatedTarget) {
            var c = e.relatedTarget; if (c == this.c) return true;
            while ((c = c.parentNode)) if (c == this.c) return true;
        }
        return false;
    }

    function resize() {
        for (var s, m, i = 0; i < marqueeInit.ar.length; ++i) {
            if (marqueeInit.ar[i] && marqueeInit.ar[i].setup) {
                m = marqueeInit.ar[i].setup;
                s = m.mq.moveatleast ? Math.max(m.mq.moveatleast, m.sinc) : (m.sinc || m.mq.inc);
                m.c.style.width = m.mq.style.width;
                m.cw[0] = m.cw.length > 1 ? parseInt(m.mq.style.width) : 'a';
                while (m.c.offsetWidth > m.w - s)
                    m.c.style.width = isNaN(m.cw[0]) ? m.w - s + 'px' : --m.cw[0] + m.cw[1];
            }
        }
    }

    if (window.addEventListener)
        window.addEventListener('resize', resize, false);
    else if (window.attachEvent)
        window.attachEvent('onresize', resize);

})();