function go_location(field, value){
		var url = window.location.href;
		url = url.replace("#", "");		
		var s = url.indexOf(field+"=");
		if(url.indexOf("?")== -1)
		{
			url = url + "?"+field+"="+value;
		}else{
			if(s == -1)
			{
				url = url + "&"+field+"="+value;
			}else{
				var urls = url.substring(0, s+field.length+1);
				var e = (url.indexOf("&", urls.length));
				var urle = "";
				if(e!=-1){
					urle = url.substring(e);
				}
				url = urls + value + urle;
			}
		}
		window.location.href = url;
	}
	function openPage(i)
    {
        go_location('pageIndex', i);
    }
    
    function ajax_selCaste(i)
    {
		if(i != 0)
		{
		    var url="casteaj.aspx";
		    var pars = "casteId="+i;
		    var myAjax = new Ajax.Request(url, {
		    method: "get", 
		    parameters: pars, 
		    onComplete: subcasteResult});
		}
	}
	
	function subcasteResult(originalRequest){
		var d = $("selectSubCaste");
		d.innerHTML = originalRequest.responseText;
	}