﻿jQuery( 
    function() { 
        //Makes tabs on pages with tabs
        if ($('#ReadingTabs').length > 0) { 
            var activeTab = getURLVar("tab");
            if (activeTab) {
            	//$("#ReadingTabs").tabs({ selected: activeTab - 1 }); - removed JD
            	$("#ReadingTabs").tabs();
                $("#ReadingTabs").tabs('select', activeTab); 
            } else {
                $("#ReadingTabs").tabs();
                scroll(0,0);
            }
        }
        
    } 
);

//Get variables out of the URL
function getURLVar (strParamName){
	  var strReturn = "";
	  var strHref = window.location.href;
	  var bFound=false;	  
	  var cmpstring = strParamName + "=";
	  var cmplen = cmpstring.length;
	  if ( strHref.indexOf("?") > -1 ){
	    var strQueryString = strHref.substr(strHref.indexOf("?")+1);
	    var aQueryString = strQueryString.split("&");
	    for ( var iParam = 0; iParam < aQueryString.length; iParam++ ){
	      if (aQueryString[iParam].substr(0,cmplen)==cmpstring){
	        var aParam = aQueryString[iParam].split("=");
	        strReturn = aParam[1];
	        bFound=true;
	        break;
	      }	      
	    }
	  }
	  if (bFound==false) return null;
	  return strReturn;
}


