/* 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);



})();