var hindu=new Array("-Select-","Any","AdiDravida","Arunthathiyar","Boyer","Brahmin","Brahmin-Grukkal","Brahmin-Iyer","Chettiar","Devendra Kula Vellalar","Goundar","Intercaste","Maruthuvar","Meenavar","Mudhaliyar","Mukkulathor","Caste No Bar");

var muslim=new Array("-select-","Any","Ansari","Arain","Awan","Bohra","Dekkani","Dudekula","Hanafi","Jat","Khoja","Lebbai","Malik","Mapila","Maraicar","Memon","Mugal","Pathan","Qureshi","Rajput","Rowther","caste no Bar");

var christian=new Array("-select-","Any","Born Again","Bretheren","Church of South India","Evangelist","Jacobite","Knanaya","Malankara","Marthoma","Pentacost","Roman catholic","Syrian Catholic","caste no Bar");

var buddhist=new Array("-select-","Any","caste no Bar");
     
     
     function opt(x,y)
    {
    op=document.createElement("OPTION");
    op.text=y;
    op.Value=y;
    x.options.add(op);
    
    }
function change()
    {
     var rel=document.getElementById("preligion").selectedIndex;
     alert(rel);
     var cas1=document.getElementById("pcaste");
    switch(rel)
     {
     case 1:
          cas1.options.length=0;
          for(var i=0;i<hindu.length;i++)
          {
           opt(cas1,hindu[i]);
          }
          break;
    
    case 2:
          cas1.options.length=0;
          for(var i=0;i<muslim.length;i++)
          {
           opt(cas1,muslim[i]);
          }
          break;
    case 3:
         cas1.options.length=0;
          for(var i=0;i<christian.length;i++)
          {
           opt(cas1,christian[i]);
          }
          break;
    case 4:
    
          cas1.options.length=0;
          for(var i=0;i<buddhist.length;i++)
          {
           opt(cas1,buddhist[i]);
          }
          break;
        }
    }