<!--
// BEGIN Omniture Functions

function OM_getParamVal( param ) {
   var qsParam = new Array();
   var qs = location.search.substr(location.search.indexOf("?")+1);
   qs = qs.split("&");
   // split param and value into individual pieces
   for (var i=0; i<qs.length; i++) {
       tmp = qs[i].split("=");
       qsParam[tmp[0]] = tmp[1];
   }
   // note that we did not escape the query string
   if ( typeof qsParam[ param ] != 'undefined' ) {
       return qsParam[ param ];
   }
   return "";
}

function OM_getInternalLinks( ) {
   var qsParam = new Array();
   var string = "";
   var qs = location.search.substr(location.search.indexOf("?")+1);
   qs = qs.split("&");
   // split param and value into individual pieces
   for (var i=0; i<qs.length; i++) {
       tmp = qs[i].split("=");
       qsParam[tmp[0]] = tmp[1];
   }
   // note that we did not escape the query string
   if ( typeof qsParam[ "ojpos" ] != "undefined" ) {
       string += "ojpos=" + qsParam[ "ojpos" ] + ",";
   }

   return string;
}

function OM_getExternalLinks( ) {
   var qsParam = new Array();
   var string = "";
   var qs = location.search.substr(location.search.indexOf("?")+1);
   qs = qs.split("&");
   // split param and value into individual pieces
   for (var i=0; i<qs.length; i++) {
       tmp = qs[i].split("=");
       qsParam[tmp[0]] = tmp[1];
   }
   // note that we did not escape the query string
   if ( typeof qsParam[ "q" ] != "undefined" ) {
       string = "q=" + qsParam[ "q" ] + ",";
   }
   if ( typeof qsParam[ "ojcontent" ] != "undefined" ) {
       string = "ojcontent=" + qsParam[ "ojcontent" ] + ",";
   }
   if ( typeof qsParam[ "ojsource" ] != "undefined" ) {
       string += "ojsource=" + qsParam[ "ojsource" ] + ",";
   }
   if ( typeof qsParam[ "ojrss" ] != "undefined" ) {
       string += "ojrss=" + qsParam[ "ojrss" ] + ",";
   }
   if ( typeof qsParam[ "ojpartner" ] != "undefined" ) {
       string += "ojpartner=" + qsParam[ "ojpartner" ] + ",";
   }

   return string;
}

function OM_getRefresh( ) {
   var qsParam = new Array();
   var string = "";
   var qs = location.search.substr(location.search.indexOf("?")+1);
   qs = qs.split("&");
   // split param and value into individual pieces
   for (var i=0; i<qs.length; i++) {
       tmp = qs[i].split("=");
       qsParam[tmp[0]] = tmp[1];
   }
   // note that we did not escape the query string
   if ( typeof qsParam[ "refresh" ] != "undefined" ) {
       string = "refresh=" + qsParam[ "refresh" ];
   }

   return string;
}

function OM_getSearchStatement( ) {
   var qsParam = new Array();
   var string = "";
   var qs = location.search.substr(location.search.indexOf("?")+1);
   qs = qs.split("&");
   // split param and value into individual pieces
   for (var i=0; i<qs.length; i++) {
       tmp = qs[i].split("=");
       qsParam[tmp[0]] = tmp[1];
   }
   // note that we did not escape the query string
   if ( typeof qsParam[ "words" ] != "undefined" ) {
       string = "words=" + qsParam[ "words" ];
   }

   return string;
}

// END Omniture Functions
//-->