// JavaScript Document

        
	var strCookie
		
		 strCookie = getCookie('referer');
		 strReferer = document.referrer;
		 
		 if(strCookie==null){
		  setReferCookie('referer', document.referrer);
		  setReferCookie('qstring', location.search.substring(1));
		  setReferCookie('first', document.location);
		  strCookie = strReferer
		 }
		  
        function setReferCookie(name, value) {
			document.cookie = name +'='+ value+'; expires=Thu, 2 Aug 2008 20:47:11 UTC; path=/';
        }

	function setCookie(name, value, expires, path, domain, secure) {
         document.cookie= name + "=" + escape(value) +
          ((expires) ? "; expires=" + expires.toGMTString() : "") +
          ((path) ? "; path=" + path : "") +
          ((domain) ? "; domain=" + domain : "") +
          ((secure) ? "; secure" : "");
        }
        
        
        function getCookie(name) {
         var dc = document.cookie;
         var prefix = name + "=";
         var begin = dc.indexOf("; " + prefix);
         if (begin == -1) {
          begin = dc.indexOf(prefix);
          if (begin != 0) return null;
         } else {
          begin += 2;
         }
         var end = document.cookie.indexOf(";", begin);
         if (end == -1) {
          end = dc.length;
         }
         return unescape(dc.substring(begin + prefix.length, end));
        }
        
        
        function deleteCookie(name, path, domain) {
         if (getCookie(name)) {
          document.cookie = name + "=" +
           ((path) ? "; path=" + path : "") +
           ((domain) ? "; domain=" + domain : "") +
           "; expires=Fri, 17 Dec 2010 10:00:00 GMT";

         }
        }

        
        function getparameter(param) {
         var rgx = new RegExp( param + '=([^&]+)' );
         var matches = rgx.exec( window.location );
         if (matches != null) {
          return matches[1];
         }
        }