var months = ["January","February","March","April","May","June","July","August","September","October","November","December"];
var dateNow = new Date();
var month = dateNow.getMonth();
var monthNow = months[month];
var yearNow = dateNow.getFullYear();
var dayNow = dateNow.getDate();

function clickButton(e, buttonid){var evt = e ? e : window.event;var bt = document.getElementById(buttonid);if (bt){if (evt.keyCode == 13){bt.click();return false;}}}
      
function DoGlobalSearch()
   {   
        var ddlSearch = document.getElementById("ddlGlobalSearch");
        
        if (ddlSearch.value!=="")
       {
            var selSearch = ddlSearch.value;
            var searchFilter,searchType;
            var sortType="";
            
            var rdoSortby = document.getElementsByName("rdoSortBy");
            
            if (rdoSortby[0].checked)
            {
               sortType="sortby=pop";     
            }
            else
            {
                sortType="sortby=date";
            }
       
            switch (Left(selSearch,1)) 
            {
                case "c":  
                    searchType="filter";                   
                     switch (Right(selSearch,1))
                     {
                        case "1":
                            searchFilter="review";
                            break;
                        case "2":
                           searchFilter="tasting";
                           break;
                        case "3":
                          searchFilter = "question";
                          break;
                        case "4":
                          searchFilter ="general";
                          break;
                        case "5":
                          searchFilter = "news";
                          break;
                        default:
                          searchFilter="all";   
                          break;
                    }
                    break;
                
               case "t":
                    searchType="topic";
                    switch (selSearch.substr(1))
                     {
                        case "1":
                            searchFilter="red";
                            break;
                        case "2":
                            searchFilter="white";
                            break;
                        case "3":
                            searchFilter = "sparkling";
                            break;
                        case "4":
                            searchFilter ="port";
                            break;
                        case "5":
                            searchFilter = "winery";
                            break;
                        case "6":
                            searchFilter="winemaker";
                            break;
                        case "7":
                            searchFilter="education";
                            break;
                        case "8":
                            searchFilter = "event";
                            break;
                        case "9":
                            searchFilter ="restaurant";
                            break;
                        case "10":
                            searchFilter = "food";
                            break;  
                        case "11":
                            searchFilter="news";
                            break;
                        case "12":
                            searchFilter="tech";
                            break;
                        case "13":
                            searchFilter = "travel";
                            break;
                        case "14":
                            searchFilter ="buying";
                            break;
                        case "15":
                            searchFilter = "serving";
                            break;    
                        case "16":
                            searchFilter = "collecting";
                            break;      
                        default:
                            searchFilter="all";   
                            break; 
                    }
                    break; 
                    
               default:
                    searchFilter="all";
                    break; 
            }
                  
            if (searchFilter=="all"){
                 window.location = "/chatr.aspx" + (sortType!=="" ? "?"+sortType:"");
            }
           else{ 
                window.location = "/chatr.aspx?" + searchType + "=" + searchFilter + (sortType!=="" ? "&"+sortType:"");
            }
       }   
   }
   
function Left(str, n){
	if (n <= 0) {return ""; }
	else if (n > String(str).length) {return str;}
	else {return String(str).substring(0,n);}
}

function Right(str, n){
    if (n <= 0) {return "";}
    else if (n > String(str).length) {return str;}
    else {
       var iLen = String(str).length;
       return String(str).substring(iLen, iLen - n);
    }
}

 function validateMemberURL() {
    var tMemberURL = document.getElementById("MemberURL");
    if (tMemberURL.value==="")  {return false;}
    else {return true;} 
   }

   function validateWineSearch() {
       var SearchVal = $("#tSearchBox").val();
       if (SearchVal =="" || SearchVal=="Search")
       { alert("No search value was entered"); return false; }
       else { return true;}
   }

//=======================================

function WriteTopAd()
{
    //random ad feature for top banner area
    var adCount = 6;   //enter the # of total ads here

    var headad = new MakeImageArray(adCount);
    var headlink = [6];  //new Array(adCount);
    var randomNum = Math.floor(Math.random() * adCount);
    		
    headad[0].src = "/images/ads/headad_winecom_90pt.gif";
    headad[1].src = "/images/ads/headad_iwa_decanter.gif";
    headad[2].src = "/images/ads/headad_winecom_clubs.gif";
    headad[3].src = "/images/ads/headad_sunset_wineclub.jpeg";
   // headad[4].src = "/images/ads/headad_winterwarmup.jpg";
    headad[4].src = "/images/ads/headad_chatwithwomen.jpg";

    headlink[0]= "http://click.linksynergy.com/fs-bin/click?id=erVX48bJvXA&amp;offerid=141136.10000367&amp;type=4&amp;subid=0";
    headlink[1]= "http://click.linksynergy.com/fs-bin/click?id=erVX48bJvXA&amp;offerid=116866.10000041&amp;type=4&amp;subid=0";
    headlink[2]= "http://click.linksynergy.com/fs-bin/click?id=erVX48bJvXA&amp;offerid=141136.10000374&amp;type=4&amp;subid=0";
    headlink[3]= "http://www.jdoqocy.com/click-2589315-10382091";
   // headlink[4]= "http://www.winterwarmup.com";
    headlink[4]= "http://www.chatwithwomen.com";

    var adText = "<a href=\"" + headlink[randomNum] + "\" target=\"_blank\"><img src=\"" + headad[randomNum].src + "\" border=\"0\"><\/a>";

    return document.write(adText);
}

function MakeImageArray(n) {
  this.length = n;
  for (var i = 0; i<n; i++) {
      this[i] = new Image();
      }
      return this;
  }