var tlsc_cat = tlsc_getParameterByName('cat');
var tlsc_uname = tlsc_getParameterByName('theme');
var tlsc_path = tlsc_getParameterByName('path');
//alert(tlsc_uname);
if(tlsc_uname.length>0){
  
  var tlsc_head = document.getElementsByTagName('head')[0];
  var tlsc_styleElement = document.createElement('style');
  tlsc_styleElement.setAttribute('type', 'text/css');
  
  var tlsc_code = 'html {overflow: auto;}body {overflow-x: hidden;}::-webkit-scrollbar {width: 20px;    background-color: #f4f4f4; background-image: url(\'http://www.totallylayouts.com/tumblr/tumblr-scroll-bars/'+tlsc_cat+'/scrollbar.php?theme='+tlsc_uname+'&path='+tlsc_path+'\'); background-position:left; -webkit-border-radius: 2px;     box-shadow:inset 0 0 5px #000000; and -moz-box-shadow:inset 0 0 5px #000000;}::-webkit-scrollbar-button:start:decrement,::-webkit-scrollbar-button:end:increment {display: block;}::-webkit-scrollbar-button:vertical:start:increment,::-webkit-scrollbar-button:vertical:end:decrement {display: none;}::-webkit-scrollbar-button:end:increment {background-image: url(\'http://totallylayouts.com/img/scrollbar_down_arrow.png\');background-repeat: no-repeat;background-position:center;}::-webkit-scrollbar-button:start:decrement {background-image: url(\'http://totallylayouts.com/img/scrollbar_up_arrow.png\');background-repeat: no-repeat;background-position:center;}::-webkit-scrollbar-track {-webkit-box-shadow: inset 0 0 50px rgba(255,255,255,1); -webkit-border-radius: 2px;border-radius: 2px;}::-webkit-scrollbar-thumb {height;100px; -webkit-border-radius: 2px;border-radius: 2px; background-color: transparent; -webkit-box-shadow: inset 0 0 50px transparent;background-image: url(\'http://www.totallylayouts.com/tumblr/tumblr-scroll-bars/'+tlsc_cat+'/scrollbar.php?theme='+tlsc_uname+'&path='+tlsc_path+'\'); background-position:left; }::-webkit-scrollbar-thumb:window-inactive {background: transparent; -webkit-box-shadow: inset 0 0 100px rgba(0,0,0,0.5); }#tumblr_controls { margin-right: 0;}.install_button{margin-right: 0;}.trans_col{margin-right: 0px;}';
  
  if (tlsc_styleElement.styleSheet) {   // IE
      tlsc_styleElement.styleSheet.cssText = tlsc_code;
  } else {                // the world
      tlsc_styleElement.appendChild(document.createTextNode(tlsc_code));
  }
  tlsc_head.appendChild(tlsc_styleElement);  
}

function tlsc_getParameterByName(tlsc_name)
{
  var tlsc_script_location = tlsc_getScriptQuery('scrollbar.js');  
  tlsc_name = tlsc_name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");  
  var tlsc_regexS = "[\\?&]" + tlsc_name + "=([^&#]*)";
  var tlsc_regex = new RegExp(tlsc_regexS);
  var tlsc_results = tlsc_regex.exec(tlsc_script_location);  
  if(tlsc_results == null)
    return "";
  else
    return decodeURIComponent(tlsc_results[1].replace(/\+/g, " "));
}

function tlsc_getScriptQuery(tlsc_identifier) {
 var tlsc_scripts = document.getElementsByTagName('script'),
     tlsc_i, tlsc_curScript;

 for (tlsc_i = 0; tlsc_i < tlsc_scripts.length; ++tlsc_i) {
  tlsc_curScript = tlsc_scripts[tlsc_i];
  
  if (tlsc_curScript.src.match(tlsc_identifier)) {  
   return (tlsc_curScript.src.match(/\?.*/) || [undefined])[0];
  }
 }
}
document.write("<style type='text/css'>a.btn_scrollbar{position:fixed;z-index:9999999; !important;bottom:275px;left:-32px;white-space:nowrap;outline:0;text-decoration:none;cursor:pointer;overflow:hidden;font:400 10px/16px 'Helvetica Neue','HelveticaNeue',Helvetica,Arial,sans-serif;height:20px;padding:0 5px;-webkit-font-smoothing:antialiased;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none;-webkit-box-sizing:border-box;-moz-box-sizing:border-box;-ms-box-sizing:border-box;-o-box-sizing:border-box;box-sizing:border-box;-webkit-transition-property:padding;-moz-transition-property:padding;-ms-transition-property:padding;-o-transition-property:padding;transition-property:padding;-webkit-transition-duration:.1s;-moz-transition-duration:.1s;-ms-transition-duration:.1s;-o-transition-duration:.1s;transition-duration:.1s;-webkit-transition-timing-function:ease;-moz-transition-timing-function:ease;-ms-transition-timing-function:ease;-o-transition-timing-function:ease;transition-timing-function:ease}.btn_scrollbar{color:#fff;border:1px solid rgba(0,0,0,0.18);background:rgba(0,0,0,0.38);text-shadow:1px 1px 0 rgba(0,0,0,0.08)}a.btn_scrollbar,a.btn_scrollbar:hover{color:white!important}.btn_scrollbar{margin-bottom:0px;color:#fff;border:1px solid rgba(0,0,0,0.18);background:rgba(0,0,0,0.38);text-shadow:1px 1px 0 rgba(0,0,0,0.08);-webkit-border-radius:2px;-moz-border-radius:2px;border-radius:2px}.btn_scrollbar:hover::after,.btn_scrollbar:focus::after{background:rgba(255,255,255,0.09);color:white}.btn_scrollbar:active::after{background:rgba(255,255,255,0.18) color:white}.btn_scrollbar_label.show{display:block}.btn_scrollbar::after{position:absolute;top:0;right:0;bottom:0;left:0;content:'';-webkit-border-radius:inherit;-moz-border-radius:inherit;border-radius:inherit}.btn_scrollbar.icon::before{display:block;content:'';position:absolute;top:0;left:0;bottom:0;width:20px;border-radius:inherit;background:url('http://static.tumblr.com/tpqedpr/cQ1mbwb60/de.png') 0 0 no-repeat}.btn_scrollbar.theme::before{background-position:0 -0px}.btn_scrollbar img{width:15px}.btn_scrollbar.icon{padding-left:0px}.btn_scrollbar:active::after {background:rgba(255,255,255,0.18)}</style><a href='http://www.totallylayouts.com/tumblr/tumblr-scroll-bars/scrollbars' alt='Get Tumblr Scroll Bars for your Tumblr!' title='Get Tumblr Scroll Bars for your Tumblr!' class='btn_scrollbar' style='text-decoration:none;transform:rotate(-90deg); -ms-transform:rotate(-90deg); -webkit-transform:rotate(-90deg); '>Tumblr Scroll Bars</a>");