// javascript File

// Current Page Reference
// copyright Stephen Chapman, 1st Jan 2005
// you may copy this function but please keep the copyright notice with it
function getURL(uri) {
uri.dir = location.href.substring(0, location.href.lastIndexOf('\/'));
uri.dom = uri.dir; if (uri.dom.substr(0,7) == 'http:\/\/') uri.dom = uri.dom.substr(7);
uri.path = ''; var pos = uri.dom.indexOf('\/'); if (pos > -1) {uri.path = uri.dom.substr(pos+1); uri.dom = uri.dom.substr(0,pos);}
uri.page = location.href.substring(uri.dir.length+1, location.href.length+1);
pos = uri.page.indexOf('?');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
pos = uri.page.indexOf('#');if (pos > -1) {uri.page = uri.page.substring(0, pos);}
uri.ext = ''; pos = uri.page.indexOf('.');if (pos > -1) {uri.ext =uri.page.substring(pos+1); uri.page = uri.page.substr(0,pos);}
uri.file = uri.page;
if (uri.ext != '') uri.file += '.' + uri.ext;
if (uri.file == '') uri.page = 'index';
uri.args = location.search.substr(1).split("?");
return uri;
}

var uri = new Object();
getURL(uri);

//extend jquery
$.extend({  
    getUrlVars: function(){    
    var vars = [], hash;    
    var hashes = window.location.href.slice
    (window.location.href.indexOf('?') + 1).split('&');    
    for(var i = 0; i < hashes.length; i++)    
    {      
        hash = hashes[i].split('=');      
        vars.push(hash[0]);      
        vars[hash[0]] = hash[1];    
    }    
        return vars;
      },  
      
      getUrlVar: function(name){
          return $.getUrlVars()[name];
         }
  });
    
    // Get object of URL parameters
    //var allVars = $.getUrlVars();
    // Getting URL var by its nam
    //var byName = $.getUrlVar('name');