var listTable;
var siteDir='/';
// JavaScript Document
function pagemakePOSTRequest(url, parameters,span) {
      http_request = false;
	

	  
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         http_request = new XMLHttpRequest();
         if (http_request.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //http_request.overrideMimeType('text/xml');
            http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            http_request = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
               http_request = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
	  spanname=span;   

	//  spanname.innerHTML="";
      http_request.onreadystatechange = pagealertContents;

      http_request.open('POST', siteDir+url, true);
      http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      http_request.setRequestHeader("Content-length", parameters.length);
      http_request.setRequestHeader("Connection", "close");
      http_request.send(parameters);
	  return 1;
	 
   }

   function pagealertContents(span,frm) {
//	  alert(http_request.readyState);
//	  alert(http_request.status);

      if (http_request.readyState == 4) {
		  
         if (http_request.status == 200) {
          

		result = http_request.responseText;
		
		   	

        
			
 		  
 $.unblockUI();
 
			spanname.innerHTML = '';
		//alert(result);
		spanname.innerHTML = result;
		
		
		
		return 1;
		
			
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
 //event function


	 function getPage(action,list,start)
 {
    $.blockUI({ message:"<div class=processingtxt>Please wait...</div>"});
	var parameters='';
	
	 
       pagemakePOSTRequest("listprocess.php?action="+action+"&start="+start+parameters,'',document.getElementById(list));
	 
	 }
	
	 function getAlphaPage(action,alpha,list,reloadList,start)
 {
    $.blockUI("<div class=processingtxt>Fetching data please wait</div>");
	var parameters='';
	parameters='&alpha='+alpha;
listTable=reloadList;

	 
       cmakePOSTRequest("listprocess.php?action="+action+"&start="+start+parameters,'',document.getElementById(list));
	 
	 }