var retailerList;
var curLink;
var loadingL;
var rList;
var curPage;
var maxPage;
var cropFilter='';
var subFilter = '';
var cacheCode;
var dataStatus;
var sMessageL;
var searchTypeLayer;
var recPerPage;
var numOnPage;

function uTable(page)
   {

    loadingL.style.display='inline';
    rList.style.display='none';
    curPage=page;
    
    urlString=globalProdListURL+ '&PN='+curPage+'&'+cacheCode;
         
    doHTTPGet(urlString, 'writeTable(retText), 0');

    }
    
function writeTable(tableString)
{	
    maxPage = Left(tableString, tableString.indexOf("\u00A5", 0));    
    tableString = Right(tableString, tableString.length - tableString.indexOf("\u00A5", 0) -1)
    numRecord = Left(tableString, tableString.indexOf("|", 0));    
    tableString = Right(tableString, tableString.length - tableString.indexOf("|", 0) -1)
    numOnPage = Left(tableString, tableString.indexOf("!", 0));    
    tableString = Right(tableString, tableString.length - tableString.indexOf("!", 0) -1)
    dataStatus = Left(tableString, tableString.indexOf("*", 0));    
    tableString = Right(tableString, tableString.length - tableString.indexOf("*", 0) -1)
    
    if (dataStatus != 1 )
	{	generateMessage(dataStatus);
	}
	else
	{
    
	recPerPage = 6;     
     
	paginate();
  
  	if (language == 'F')
  	{	sMessageL.innerHTML='R\u00E9sultats ' + ((curPage-1) * (recPerPage) + 1) + ' \u2013 '+ ((curPage-1) * (recPerPage) + parseInt(numOnPage))+' de '+numRecord + ' d\u00E9taillants'  	
  	}
  	else
  	{	sMessageL.innerHTML='Showing ' + ((curPage-1) * (recPerPage) + 1) + ' \u2013 '+ ((curPage-1) * (recPerPage) + parseInt(numOnPage))+' of '+numRecord + ' retailers'
  	}
     
	loadingL.style.display='none';
	resetSize();
	searchTypeLayer.style.display='inline';
	rList.style.display='inline';
	rList.innerHTML=tableString;
	}
	
	growHeight(['retailerList2'])

}

function paginate()
   {
    var htmlString='';
    var pageL;
    var cString;
    var t;
    var lBound=1;
    var uBound=maxPage;
    var tempInt; 

    if (maxPage>1)
      {
    
       if (maxPage>5)
          {
            tempInt=parseInt(curPage);
            lBound=(tempInt<3) ? 1 : tempInt-2;
            uBound=(tempInt<3)? 5 : tempInt+2;
            if (uBound>maxPage)
              {
               uBound=maxPage;
               lBound=maxPage-5;
              }
            
            }
      
       for (var i=lBound;i<=uBound;i++)
         {
           if (i==curPage)  
              {
              cString=' class="fSelected" '
              }
          else 
              {  
               cString=''
              }
           htmlString=htmlString+'<a href="#" onClick="uTable('+i+')" '+cString+'>'+i+'</a> &nbsp; | &nbsp;';               
         }  

		if (language == 'F')
		{	htmlString=(curPage==1) ?  htmlString: '<a href="#" onClick="uTable('+(curPage-1)+')" class="dirLink">\u00AB&nbsp;Pr\u00E9c\u00E9dente</a> &nbsp; ' +htmlString;		
			htmlString=(curPage==maxPage) ? htmlString.substring(0,htmlString.length-8):  htmlString.substring(0,htmlString.length-8)+ ' <a href="#" onClick="uTable('+(parseInt(curPage)+1)+')" class="dirLink">\u00BB&nbsp;Suivante</a> ';		
		}
		else
		{	htmlString=(curPage==1) ?  htmlString: '<a href="#" onClick="uTable('+(curPage-1)+')" class="dirLink">\u00AB&nbsp;Back</a> &nbsp; ' +htmlString;
			htmlString=(curPage==maxPage) ? htmlString.substring(0,htmlString.length-8):  htmlString.substring(0,htmlString.length-8)+ ' <a href="#" onClick="uTable('+(parseInt(curPage)+1)+')" class="dirLink">\u00BB&nbsp;Forward</a> ';		
		}
		
            htmlString=" &nbsp; "+htmlString;
        }
       
       pageL=document.getElementById('PageNav');
       pageL.innerHTML=htmlString; 
       
       pageL=document.getElementById('PageNav2');
       pageL.innerHTML=htmlString; 
    }


function generateMessage(dataStatus)
  {

   var htmlString='<div class="errorMessage">';
   if (dataStatus==2)
      {  
        	if (language == 'F')
        	{	htmlString=htmlString+ "Votre recherche n'a produit aucun r\u00E9sultat</div>";  
        	}
        	else
        	{	htmlString=htmlString+'There are 0 results for your search</div>';  
        	}
      }
    else
      {
        	if (language == 'F')
        	{	htmlString=htmlString+ "Une erreur est survenue en acc\u00E9dant \u00E0 la liste des d\u00E9taillants; veuillez cliquer sur \u00AB Actualiser \u00BB. Si l'erreur persiste, veuillez contacter le centre d'appels de AgSolutions.</div>"
        	}
        	else
        	{	htmlString=htmlString+'An error has occured while accessing your retailer list, please press refresh.  If the error persists please contact the AgSolutions call center.</div>'      	        	
        	}
      }
	sMessageL.innerHTML='';
      rList.innerHTML=htmlString;     
      paginate();
  
      loadingL.style.display='none';
      rList.style.display='inline';
}

function changeDistance()
{	
     var distance = window.document.getElementById('Distance');
	distance = distance.options[distance.selectedIndex].text;
	globalProdListURL = Left(globalProdListURL, globalProdListURL.indexOf('DIST=')) + 'DIST=' + distance + Right(globalProdListURL, 10)
	doHTTPGet(globalProdListURL, 'writeTable(retText), 0');

}

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);
    }
}