JavaScript in built sites
 
 
 
//code to generate pagination\
  //link_Count is the total count.
//docURL is the URl from which page number is captured
 
    function paging(link_Count,docURL,projname)

      {
//checking if linkcount is greater than 0
if(link_Count>1)
{       

              var page_number 
              var str = "";
              var i;
              var totlink=link_Count;
              var lastlink;
              var count = totlink;
              var click_number;

  //if page number is not clicked then default page will be 1
if(page_number=="")
 
        {
       page_number=1;
        }
 
              else
                {
               page_number=docURL;
                } 
      f//total number of links to be displayed on the page
         if(totlink<=13)

       else
        {
        var displaylink=8;
        }
     //calculation of interval
      if(totlink>=13)
       {
                var interval=parseInt(totlink)/parseInt(displaylink);
                interval=parseInt(interval);
               }
              else
               { 
             var interval=1;
                }
            

//if the no of pages generated is less than or equal to 5

           

//page number clicked is less than or equal to 3 

            if(count<=5 && page_number<=3)
              {
          var arrIndex = new Array();
          for(j=0;j<count;j++)
         {
        arrIndex[j]=j+1;
          }
          }
         else
         {
        

//code for when total link is greater than 5 and page clicked is <=3

       

//storing the values in the array arrIndex 

         if(page_number<=3)
        {
          var s=0;
          var arrIndex = new Array();
         for(j=1;j<=5;j++)
         {
          arrIndex[s]=j;
          s=s+1;
           }
          for(j=5+interval;j<=count;j=j+interval)
          {
           arrIndex[s]=j;
          s=s+1;
           }
        if(j!=count || count<j+interval)
        {
        lastlink=count;
        if (arrIndex[arrIndex.length-1] != count) arrIndex[arrIndex.length] = count 
        }
        } 
        

//code for when total link is greater than 5 and page clicked is >3 and interval <=1

        //Generated value is stored in the array

         if(page_number>3 && interval<=1)
         {
          var a=0;
          var arrIndex = new Array();
           for(i=1;i<=count;i=i+interval)
         {
          arrIndex[a]=i;
            a=a+1;
         }
         var varirep=i-interval;
         if(varirep!=count)
       { 
        if(i!=count || count<i+interval)
       {
       lastlink=count;
       arrIndex[a]=lastlink;
       }
       }
       } 
      

//code for when total link is greater than 5 and page clicked is >3 and interval >1

     

//Generated value is stored in the array


      if(page_number>3 && interval>1)
     {
      var arrIndex = new Array();
      var k=0;
       if(parseInt(page_number)-parseInt(interval) == 0 )
        {
      for(i=1;i<=page_number;i=i+interval)
      {
      arrIndex[k]=i;
      k=k+1;
      }
      } 
      else
     {
      arrIndex[k]=1;
       for(i=1;i<=parseInt(page_number)-parseInt(interval);i=i+interval)
      {
       arrIndex[k]=i;
        k=k+1;
       }
       } 
        if(parseInt(page_number)-parseInt(interval)<0)
      {
          arrIndex[1]=1; 
          k=k+1; 
        } 
         var exist_no = i - interval
         //split
         for(i=parseInt(page_number)-parseInt(2);i<=parseInt(page_number)+parseInt(2);i++)
        {
       if (exist_no != i) 
         {
        if(i>count)
         {
        break; 
          }
        arrIndex[k]=i;
        k=k+1;
          }
          }
               if (i==count)i-=1;
               var valexist_no=i-1
               if(i<count )
         { 
              if(parseInt(page_number)+parseInt(interval) <= count)
         {
              for(i=parseInt(page_number)+parseInt(interval);i<count;i=i+interval)
         {
               if(valexist_no!=i)
         {
                arrIndex[k]=i;
                k=k+1;
          }
          } 
                

//if last link is not displayed then the following for loop

                 var repeat=i-interval; 
                  if(parseInt(repeat)+parseInt(interval)>count && repeat!=count && interval!=1)
           {
                  lastlink=count;
                  arrIndex[k]=lastlink;
           }
else 
          {
                   if(parseInt(repeat)-parseInt(interval)<count)
          {
                   arrIndex[k]=count
           }
           }
           }

           }
                  if (arrIndex[arrIndex.length-1] != count) arrIndex[arrIndex.length] = count
            } 
            }
                 var strpage="";
                 str += '<input type="text" size="2" name="txtlink" value='+page_number+'>';
                 str += "<a href='javascript:GoTo(link_Count,document.forms[0].txtlink.value)' class='LinkPage'>Go</a>";
                  if(page_number!=1)
            {
                 str+="<a href='"
                 str+=generationhref(parseInt(page_number)-parseInt(1));
                 str+="' " +"border=0><img src='/"+projname+"/images/previous1.gif' border=0></a>"
            }
                var cnt=0;

             

//retrieving back the values from the array and displaying the values.

             for(o=0;o<=arrIndex.length-1;o++)
            { 
           if(arrIndex[o]==page_number)
             {
             str +="<span class='ClickLinkPage'>"+arrIndex[o]+"</span>";
            click_number=arrIndex[o];
             }

           if(arrIndex[o]!=page_number)
          {
          str+="<a href='"
          str += generationhref(arrIndex[o]);
          str+="' " +"border=0><span class='LinkPage'>"+" "+ arrIndex[o]+" "+"</span></a>"
           }
          if(arrIndex[(o+1)]){
          if((arrIndex[o+1] - arrIndex[o]) == 1){

        }
          else
      {
           if(arrIndex[o]!=page_number-1 && arrIndex[o]!=page_number-2 &&
           arrIndex[o]!=page_number && arrIndex[o]!=parseInt(page_number)
          +parseInt(1)&& arrIndex[o]!=parseInt(page_number)+parseInt(2)
          ||cnt==4 ) 
       { 
       str +="<class='LinkPage'>"+"..";
        } 
        }
        }
      if(arrIndex[o]==page_number-1 || arrIndex[o]==page_number-2 || 
      arrIndex[o]==page_number || arrIndex[o]==parseInt(page_number)+parseInt(1)
      ||arrIndex[o]==parseInt(page_number)+parseInt(2))
       {
      cnt=cnt+1;
        }
        }
        if(page_number==count)
        {
        str+="<a href='"
        str+=generationhref(page_number);
       str+="' " +"border=0></a>"
          }
           else
         {
         str+="<a href='"
         str+=generationhref(parseInt(page_number)+parseInt(1));
        str+="' " +"border=0><img src='/"+projname+"/images/next1.gif' border=0></a>"
        }
        document.write(str);
       }
       }
        
      function GoTo(link_Count,page_number)
     {
      if (parseInt(page_number) > parseInt(link_Count) ||
       parseInt(page_number) <= 0) {
       alert("Invalid Range");
       document.forms[0].txtlink.value="";
        return;
        }
       strval=generationhref(page_number);
       document.location.href=strval;
        }